WestJet flight WS 7637: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Fri 05:30 San Antonio (SAT) A 08:50 Atlanta (ATL) S
WS 7637 Non-stop Airbus A321 (321) 2:20 Effective 2025-10-10 through 2025-10-17
Codeshare flight, operated by Delta Air Lines.(DL 1073)
Sat 08:15 Grand Rapids (GRR) 09:11 Detroit (DTW) M
WS 7637 Non-stop Canadair CRJ 900 (CR9) 0:56 Operates only on 2025-08-16
Codeshare flight, operated by Delta Air Lines.(DL 4887)
Wed 09:25 Seattle-Tacoma (SEA) 10:24 Portland (PDX)
WS 7637 Non-stop Embraer EMB 175 (E7W) 0:59 Effective 2025-08-20 through 2025-08-27
Codeshare flight, operated by Delta Air Lines.(DL 3615)
Thu 10:18 Traverse City (TVC) 11:25 Detroit (DTW) M
WS 7637 Non-stop Canadair CRJ 900 (CR9) 1:07 Operates only on 2025-06-19
Codeshare flight, operated by Delta Air Lines.(DL 4059)
Tue 11:00 Salt Lake City (SLC) 12:19 Seattle-Tacoma (SEA)
WS 7637 Non-stop Boeing 737-900 (739) 2:19 Operates only on 2025-08-12
Codeshare flight, operated by Delta Air Lines.(DL 2995)
Mon-Fri,Sun 11:16 Memphis (MEM) 15:00 New York LaGuardia (LGA) C
WS 7637 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:44 Effective 2025-05-07 through 2025-05-23
Codeshare flight, operated by Delta Air Lines.(DL 5731)
Mon-Fri,Sun 11:16 Memphis (MEM) 15:00 New York LaGuardia (LGA) C
WS 7637 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:44 Effective 2025-05-26 through 2025-06-06
Codeshare flight, operated by Delta Air Lines.(DL 5731)
Thu-Sun 11:27 Seattle-Tacoma (SEA) 12:37 Vancouver (YVR) M
WS 7637 Non-stop Embraer EMB 175 (E7W) 1:10 Effective 2025-09-04 through 2025-09-07
Codeshare flight, operated by Delta Air Lines.(DL 3742)
Sat 12:00 Evansville (EVV) 14:29 Atlanta (ATL) S
WS 7637 Non-stop Canadair CRJ 900 (CR9) 1:29 Effective 2025-07-12 through 2025-07-19
Codeshare flight, operated by Delta Air Lines.(DL 5372)
Tue 12:49 Bristol/Johnson/Kingsport (TRI) 14:00 Atlanta (ATL) S
WS 7637 Non-stop Boeing 717 (717) 1:11 Operates only on 2025-09-02
Codeshare flight, operated by Delta Air Lines.(DL 2407)
Wed,Sun 13:33 Luis Munoz Marin, San Juan (SJU) B 17:44 Boston Logan (BOS) A
WS 7637 Non-stop Airbus A321neo (32Q) 4:11 Effective 2025-06-08 through 2025-06-11
Codeshare flight, operated by Delta Air Lines.(DL 1780)
Tue,Wed 13:33 Luis Munoz Marin, San Juan (SJU) B 17:44 Boston Logan (BOS) A
WS 7637 Non-stop Airbus A321neo (32Q) 4:11 Effective 2025-06-17 through 2025-06-18
Codeshare flight, operated by Delta Air Lines.(DL 1780)
Wed 13:33 Luis Munoz Marin, San Juan (SJU) B 17:44 Boston Logan (BOS) A
WS 7637 Non-stop Airbus A321neo (32Q) 4:11 Operates only on 2025-06-25
Codeshare flight, operated by Delta Air Lines.(DL 1780)
Sat 13:34 Luis Munoz Marin, San Juan (SJU) B 17:45 Boston Logan (BOS) A
WS 7637 Non-stop Airbus A321neo (32Q) 4:11 Effective 2025-06-14 through 2025-06-28
Codeshare flight, operated by Delta Air Lines.(DL 1780)
Wed-Fri,Sun 13:35 Seattle-Tacoma (SEA) 14:37 Portland (PDX)
WS 7637 Non-stop Embraer EMB 175 (E7W) 1:02 Effective 2025-08-13 through 2025-08-17
Codeshare flight, operated by Delta Air Lines.(DL 4065)
Thu,Fri,Sun 13:35 Seattle-Tacoma (SEA) 14:37 Portland (PDX)
WS 7637 Non-stop Embraer EMB 175 (E7W) 1:02 Effective 2025-08-21 through 2025-08-31
Codeshare flight, operated by Delta Air Lines.(DL 4065)
Mon,Fri 13:40 Seattle-Tacoma (SEA) 16:00 San Francisco (SFO) 1
WS 7637 Non-stop Embraer EMB 175 (E7W) 2:20 Effective 2025-09-12 through 2025-09-15
Codeshare flight, operated by Delta Air Lines.(DL 3707)
Fri 13:45 Seattle-Tacoma (SEA) 14:53 Portland (PDX)
WS 7637 Non-stop Embraer EMB 175 (E7W) 1:08 Operates only on 2025-07-04
Codeshare flight, operated by Delta Air Lines.(DL 4065)
Tue 14:00 Salt Lake City (SLC) 18:09 George Bush, Houston (IAH) A
WS 7637 Non-stop Airbus A220-100 (221) 3:09 Operates only on 2025-06-24
Codeshare flight, operated by Delta Air Lines.(DL 1299)
Sun 14:10 Traverse City (TVC) 15:19 Detroit (DTW) M
WS 7637 Non-stop Canadair CRJ 900 (CR9) 1:09 Effective 2025-06-29 through 2025-07-06
Codeshare flight, operated by Delta Air Lines.(DL 5398)
Wed,Thu 14:15 Traverse City (TVC) 15:20 Detroit (DTW) M
WS 7637 Non-stop Canadair CRJ 900 (CR9) 1:05 Effective 2025-07-02 through 2025-07-03
Codeshare flight, operated by Delta Air Lines.(DL 3990)
Fri 15:15 Seattle-Tacoma (SEA) 17:46 Las Vegas Harry Reid (LAS) 1
WS 7637 Non-stop Boeing 737-800 (738) 2:31 Operates only on 2025-08-08
Codeshare flight, operated by Delta Air Lines.(DL 2955)
Mon,Fri 15:15 Seattle-Tacoma (SEA) 18:00 San Diego (SAN) 2
WS 7637 Non-stop Boeing 737-800 (738) 2:45 Effective 2025-09-19 through 2025-09-22
Codeshare flight, operated by Delta Air Lines.(DL 2613)
Fri 15:24 Seattle-Tacoma (SEA) 18:16 Phoenix Sky Harbor (PHX) 3
WS 7637 Non-stop Boeing 737-800 (738) 2:52 Operates only on 2025-06-27
Codeshare flight, operated by Delta Air Lines.(DL 2442)
Thu 15:57 Saint Louis (STL) 1 17:39 Minneapolis/Saint Paul (MSP) 1
WS 7637 Non-stop Canadair CRJ 900 (CR9) 1:42 Operates only on 2025-06-26
Codeshare flight, operated by Delta Air Lines.(DL 4821)
Fri 17:25 Shreveport (SHV) 20:21 Atlanta (ATL) S
WS 7637 Non-stop Canadair CRJ 900 (CR9) 1:56 Operates only on 2025-06-20
Codeshare flight, operated by Delta Air Lines.(DL 3758)
Tue 17:40 Salt Lake City (SLC) 19:15 Denver (DEN)
WS 7637 Non-stop Airbus A319 (319) 1:35 Effective 2025-07-22 through 2025-07-29
Codeshare flight, operated by Delta Air Lines.(DL 1586)
Tue 17:45 Salt Lake City (SLC) 23:43 Dulles, Washington (IAD)
WS 7637 Non-stop Boeing 737-800 (738) 3:58 Operates only on 2025-07-01
Codeshare flight, operated by Delta Air Lines.(DL 847)
Wed,Thu,Sun 17:50 Lexington (LEX) 19:15 Detroit (DTW) M
WS 7637 Non-stop Canadair CRJ 900 (CR9) 1:25 Effective 2025-07-09 through 2025-07-24
Codeshare flight, operated by Delta Air Lines.(DL 4105)
Mon,Wed-Fri,Sun 17:50 Lexington (LEX) 19:15 Detroit (DTW) M
WS 7637 Non-stop Canadair CRJ 900 (CR9) 1:25 Effective 2025-07-25 through 2025-08-04
Codeshare flight, operated by Delta Air Lines.(DL 4105)
Tue-Thu 17:50 Lexington (LEX) 19:15 Detroit (DTW) M
WS 7637 Non-stop Canadair CRJ 900 (CR9) 1:25 Effective 2025-08-05 through 2025-08-07
Codeshare flight, operated by Delta Air Lines.(DL 4105)
Thu 17:57 Knoxville (TYS) 19:10 Atlanta (ATL) S
WS 7637 Non-stop Boeing 717 (717) 1:13 Operates only on 2025-06-12
Codeshare flight, operated by Delta Air Lines.(DL 1972)
Mon-Thu,Sat,Sun 19:50 Savannah (SAV) 21:08 Atlanta (ATL) S
WS 7637 Non-stop Boeing 737-900 (739) 1:18 Effective 2025-10-06 through 2025-10-23
Codeshare flight, operated by Delta Air Lines.(DL 2176)
Daily 19:50 Savannah (SAV) 21:08 Atlanta (ATL) S
WS 7637 Non-stop Boeing 737-900 (739) 1:18 Effective 2025-10-24 through 2025-12-19
Codeshare flight, operated by Delta Air Lines.(DL 2176)
Mon 19:55 Seattle-Tacoma (SEA) 22:46 Ontario, Los Angeles (ONT) 2
WS 7637 Non-stop Embraer EMB 175 (E7W) 2:51 Operates only on 2025-06-30
Codeshare flight, operated by Delta Air Lines.(DL 4027)
Mon 19:55 Seattle-Tacoma (SEA) 22:41 Ontario, Los Angeles (ONT) 2
WS 7637 Non-stop Embraer EMB 175 (E7W) 2:46 Operates only on 2025-07-07
Codeshare flight, operated by Delta Air Lines.(DL 4027)
Mon 19:55 Seattle-Tacoma (SEA) 22:41 Ontario, Los Angeles (ONT) 2
WS 7637 Non-stop Embraer EMB 175 (E7W) 2:46 Operates only on 2025-07-21
Codeshare flight, operated by Delta Air Lines.(DL 4027)
Mon 19:55 Seattle-Tacoma (SEA) 22:41 Ontario, Los Angeles (ONT) 2
WS 7637 Non-stop Embraer EMB 175 (E7W) 2:46 Effective 2025-08-18 through 2025-08-25
Codeshare flight, operated by Delta Air Lines.(DL 4027)
Wed 19:55 Detroit (DTW) M 21:04 Indianapolis (IND)
WS 7637 Non-stop Canadair CRJ 900 (CR9) 1:09 Operates only on 2025-09-03
Codeshare flight, operated by Delta Air Lines.(DL 4898)
Fri 19:55 Detroit (DTW) M 21:09 Indianapolis (IND)
WS 7637 Non-stop Canadair CRJ 900 (CR9) 1:14 Operates only on 2025-10-03
Codeshare flight, operated by Delta Air Lines.(DL 4898)
Tue 20:00 Detroit (DTW) M 20:50 Grand Rapids (GRR)
WS 7637 Non-stop Canadair CRJ 900 (CR9) 0:50 Operates only on 2025-07-15
Codeshare flight, operated by Delta Air Lines.(DL 5180)
Tue 20:59 Salt Lake City (SLC) 22:33 Denver (DEN)
WS 7637 Non-stop Airbus A319 (319) 1:34 Operates only on 2025-07-08
Codeshare flight, operated by Delta Air Lines.(DL 1667)
Sat 21:30 Detroit (DTW) M 22:59 Dulles, Washington (IAD)
WS 7637 Non-stop Canadair CRJ 900 (CR9) 1:29 Operates only on 2025-07-26
Codeshare flight, operated by Delta Air Lines.(DL 5055)
Fri 21:30 Detroit (DTW) M 23:00 Dulles, Washington (IAD)
WS 7637 Non-stop Canadair CRJ 900 (CR9) 1:30 Operates only on 2025-09-26
Codeshare flight, operated by Delta Air Lines.(DL 5156)
Mon 21:40 Seattle-Tacoma (SEA) 23:11 Medford (MFR)
WS 7637 Non-stop Embraer EMB 175 (E7W) 1:31 Operates only on 2025-07-14
Codeshare flight, operated by Delta Air Lines.(DL 3954)
Mon 21:40 Seattle-Tacoma (SEA) 23:11 Medford (MFR)
WS 7637 Non-stop Embraer EMB 175 (E7W) 1:31 Operates only on 2025-08-11
Codeshare flight, operated by Delta Air Lines.(DL 3954)
Mon 21:42 Seattle-Tacoma (SEA) 00:19 Anchorage (ANC) S
WS 7637 Non-stop Boeing 737-800 (738) 3:37 Effective 2025-06-09 through 2025-06-23
Codeshare flight, operated by Delta Air Lines.(DL 2367)
The flight arrives 1 day after departure.
Fri 22:59 Salt Lake City (SLC) 05:40 Fort Lauderdale (FLL) 2
WS 7637 Non-stop Airbus A321neo (32Q) 4:41 Operates only on 2025-07-18
Codeshare flight, operated by Delta Air Lines.(DL 2036)
The flight arrives 1 day after departure.
Fri 23:24 Salt Lake City (SLC) 06:08 Boston Logan (BOS) A
WS 7637 Non-stop Airbus A321neo (32Q) 4:44 Operates only on 2025-07-11
Codeshare flight, operated by Delta Air Lines.(DL 696)
The flight arrives 1 day after departure.
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WestJet flight WS 7637: Multiple routes
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
WestJet WS7637
05:30
San Antonio (SAT) A

08:50
Atlanta (ATL) S
Effective 2025-10-10 through 2025-10-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1073)
Duration: 2:20, non-stop
Airbus A321 (321)
WestJet WS7637
08:15
Grand Rapids (GRR)

09:11
Detroit (DTW) M
Operates only on 2025-08-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4887)
Duration: 0:56, non-stop
Canadair CRJ 900 (CR9)
WestJet WS7637
09:25
Seattle-Tacoma (SEA)

10:24
Portland (PDX)
Effective 2025-08-20 through 2025-08-27
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3615)
Duration: 0:59, non-stop
Embraer EMB 175 (E7W)
WestJet WS7637
10:18
Traverse City (TVC)

11:25
Detroit (DTW) M
Operates only on 2025-06-19
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4059)
Duration: 1:07, non-stop
Canadair CRJ 900 (CR9)
WestJet WS7637
11:00
Salt Lake City (SLC)

12:19
Seattle-Tacoma (SEA)
Operates only on 2025-08-12
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2995)
Duration: 2:19, non-stop
Boeing 737-900 (739)
WestJet WS7637
11:16
Memphis (MEM)

15:00
New York LaGuardia (LGA) C
Effective 2025-05-07 through 2025-05-23
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5731)
Duration: 2:44, non-stop
Embraer EMB 170 / EMB 175 (E70)
WestJet WS7637
11:16
Memphis (MEM)

15:00
New York LaGuardia (LGA) C
Effective 2025-05-26 through 2025-06-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5731)
Duration: 2:44, non-stop
Embraer EMB 170 / EMB 175 (E70)
WestJet WS7637
11:27
Seattle-Tacoma (SEA)

12:37
Vancouver (YVR) M
Effective 2025-09-04 through 2025-09-07
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3742)
Duration: 1:10, non-stop
Embraer EMB 175 (E7W)
WestJet WS7637
12:00
Evansville (EVV)

14:29
Atlanta (ATL) S
Effective 2025-07-12 through 2025-07-19
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5372)
Duration: 1:29, non-stop
Canadair CRJ 900 (CR9)
WestJet WS7637
12:49
Bristol/Johnson/Kingsport (TRI)

14:00
Atlanta (ATL) S
Operates only on 2025-09-02
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2407)
Duration: 1:11, non-stop
Boeing 717 (717)
WestJet WS7637
13:33
Luis Munoz Marin, San Juan (SJU) B

17:44
Boston Logan (BOS) A
Effective 2025-06-08 through 2025-06-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1780)
Duration: 4:11, non-stop
Airbus A321neo (32Q)
WestJet WS7637
13:33
Luis Munoz Marin, San Juan (SJU) B

17:44
Boston Logan (BOS) A
Effective 2025-06-17 through 2025-06-18
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1780)
Duration: 4:11, non-stop
Airbus A321neo (32Q)
WestJet WS7637
13:33
Luis Munoz Marin, San Juan (SJU) B

17:44
Boston Logan (BOS) A
Operates only on 2025-06-25
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1780)
Duration: 4:11, non-stop
Airbus A321neo (32Q)
WestJet WS7637
13:34
Luis Munoz Marin, San Juan (SJU) B

17:45
Boston Logan (BOS) A
Effective 2025-06-14 through 2025-06-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1780)
Duration: 4:11, non-stop
Airbus A321neo (32Q)
WestJet WS7637
13:35
Seattle-Tacoma (SEA)

14:37
Portland (PDX)
Effective 2025-08-13 through 2025-08-17
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4065)
Duration: 1:02, non-stop
Embraer EMB 175 (E7W)
WestJet WS7637
13:35
Seattle-Tacoma (SEA)

14:37
Portland (PDX)
Effective 2025-08-21 through 2025-08-31
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4065)
Duration: 1:02, non-stop
Embraer EMB 175 (E7W)
WestJet WS7637
13:40
Seattle-Tacoma (SEA)

16:00
San Francisco (SFO) 1
Effective 2025-09-12 through 2025-09-15
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3707)
Duration: 2:20, non-stop
Embraer EMB 175 (E7W)
WestJet WS7637
13:45
Seattle-Tacoma (SEA)

14:53
Portland (PDX)
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4065)
Duration: 1:08, non-stop
Embraer EMB 175 (E7W)
WestJet WS7637
14:00
Salt Lake City (SLC)

18:09
George Bush, Houston (IAH) A
Operates only on 2025-06-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1299)
Duration: 3:09, non-stop
Airbus A220-100 (221)
WestJet WS7637
14:10
Traverse City (TVC)

15:19
Detroit (DTW) M
Effective 2025-06-29 through 2025-07-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5398)
Duration: 1:09, non-stop
Canadair CRJ 900 (CR9)
WestJet WS7637
14:15
Traverse City (TVC)

15:20
Detroit (DTW) M
Effective 2025-07-02 through 2025-07-03
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3990)
Duration: 1:05, non-stop
Canadair CRJ 900 (CR9)
WestJet WS7637
15:15
Seattle-Tacoma (SEA)

17:46
Las Vegas Harry Reid (LAS) 1
Operates only on 2025-08-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2955)
Duration: 2:31, non-stop
Boeing 737-800 (738)
WestJet WS7637
15:15
Seattle-Tacoma (SEA)

18:00
San Diego (SAN) 2
Effective 2025-09-19 through 2025-09-22
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2613)
Duration: 2:45, non-stop
Boeing 737-800 (738)
WestJet WS7637
15:24
Seattle-Tacoma (SEA)

18:16
Phoenix Sky Harbor (PHX) 3
Operates only on 2025-06-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2442)
Duration: 2:52, non-stop
Boeing 737-800 (738)
WestJet WS7637
15:57
Saint Louis (STL) 1

17:39
Minneapolis/Saint Paul (MSP) 1
Operates only on 2025-06-26
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4821)
Duration: 1:42, non-stop
Canadair CRJ 900 (CR9)
WestJet WS7637
17:25
Shreveport (SHV)

20:21
Atlanta (ATL) S
Operates only on 2025-06-20
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3758)
Duration: 1:56, non-stop
Canadair CRJ 900 (CR9)
WestJet WS7637
17:40
Salt Lake City (SLC)

19:15
Denver (DEN)
Effective 2025-07-22 through 2025-07-29
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1586)
Duration: 1:35, non-stop
Airbus A319 (319)
WestJet WS7637
17:45
Salt Lake City (SLC)

23:43
Dulles, Washington (IAD)
Operates only on 2025-07-01
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 847)
Duration: 3:58, non-stop
Boeing 737-800 (738)
WestJet WS7637
17:50
Lexington (LEX)

19:15
Detroit (DTW) M
Effective 2025-07-09 through 2025-07-24
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4105)
Duration: 1:25, non-stop
Canadair CRJ 900 (CR9)
WestJet WS7637
17:50
Lexington (LEX)

19:15
Detroit (DTW) M
Effective 2025-07-25 through 2025-08-04
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4105)
Duration: 1:25, non-stop
Canadair CRJ 900 (CR9)
WestJet WS7637
17:50
Lexington (LEX)

19:15
Detroit (DTW) M
Effective 2025-08-05 through 2025-08-07
Mon
-
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4105)
Duration: 1:25, non-stop
Canadair CRJ 900 (CR9)
WestJet WS7637
17:57
Knoxville (TYS)

19:10
Atlanta (ATL) S
Operates only on 2025-06-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1972)
Duration: 1:13, non-stop
Boeing 717 (717)
WestJet WS7637
19:50
Savannah (SAV)

21:08
Atlanta (ATL) S
Effective 2025-10-06 through 2025-10-23
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2176)
Duration: 1:18, non-stop
Boeing 737-900 (739)
WestJet WS7637
19:50
Savannah (SAV)

21:08
Atlanta (ATL) S
Effective 2025-10-24 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2176)
Duration: 1:18, non-stop
Boeing 737-900 (739)
WestJet WS7637
19:55
Seattle-Tacoma (SEA)

22:46
Ontario, Los Angeles (ONT) 2
Operates only on 2025-06-30
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4027)
Duration: 2:51, non-stop
Embraer EMB 175 (E7W)
WestJet WS7637
19:55
Seattle-Tacoma (SEA)

22:41
Ontario, Los Angeles (ONT) 2
Operates only on 2025-07-07
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4027)
Duration: 2:46, non-stop
Embraer EMB 175 (E7W)
WestJet WS7637
19:55
Seattle-Tacoma (SEA)

22:41
Ontario, Los Angeles (ONT) 2
Operates only on 2025-07-21
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4027)
Duration: 2:46, non-stop
Embraer EMB 175 (E7W)
WestJet WS7637
19:55
Seattle-Tacoma (SEA)

22:41
Ontario, Los Angeles (ONT) 2
Effective 2025-08-18 through 2025-08-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4027)
Duration: 2:46, non-stop
Embraer EMB 175 (E7W)
WestJet WS7637
19:55
Detroit (DTW) M

21:04
Indianapolis (IND)
Operates only on 2025-09-03
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4898)
Duration: 1:09, non-stop
Canadair CRJ 900 (CR9)
WestJet WS7637
19:55
Detroit (DTW) M

21:09
Indianapolis (IND)
Operates only on 2025-10-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4898)
Duration: 1:14, non-stop
Canadair CRJ 900 (CR9)
WestJet WS7637
20:00
Detroit (DTW) M

20:50
Grand Rapids (GRR)
Operates only on 2025-07-15
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5180)
Duration: 0:50, non-stop
Canadair CRJ 900 (CR9)
WestJet WS7637
20:59
Salt Lake City (SLC)

22:33
Denver (DEN)
Operates only on 2025-07-08
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1667)
Duration: 1:34, non-stop
Airbus A319 (319)
WestJet WS7637
21:30
Detroit (DTW) M

22:59
Dulles, Washington (IAD)
Operates only on 2025-07-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5055)
Duration: 1:29, non-stop
Canadair CRJ 900 (CR9)
WestJet WS7637
21:30
Detroit (DTW) M

23:00
Dulles, Washington (IAD)
Operates only on 2025-09-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5156)
Duration: 1:30, non-stop
Canadair CRJ 900 (CR9)
WestJet WS7637
21:40
Seattle-Tacoma (SEA)

23:11
Medford (MFR)
Operates only on 2025-07-14
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3954)
Duration: 1:31, non-stop
Embraer EMB 175 (E7W)
WestJet WS7637
21:40
Seattle-Tacoma (SEA)

23:11
Medford (MFR)
Operates only on 2025-08-11
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3954)
Duration: 1:31, non-stop
Embraer EMB 175 (E7W)
WestJet WS7637
21:42
Seattle-Tacoma (SEA)

00:19(+1)
Anchorage (ANC) S
Effective 2025-06-09 through 2025-06-23
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2367)
Duration: 3:37, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.
WestJet WS7637
22:59
Salt Lake City (SLC)

05:40(+1)
Fort Lauderdale (FLL) 2
Operates only on 2025-07-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2036)
Duration: 4:41, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
WestJet WS7637
23:24
Salt Lake City (SLC)

06:08(+1)
Boston Logan (BOS) A
Operates only on 2025-07-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 696)
Duration: 4:44, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here
This flight number is listed as serving the following routes:
  • Bristol/Johnson/Kingsport (TRI) - Atlanta (ATL)
  • Detroit (DTW) - Dulles, Washington (IAD)
  • Detroit (DTW) - Indianapolis (IND)
  • Evansville (EVV) - Atlanta (ATL)
  • Grand Rapids (GRR) - Detroit (DTW)
  • Knoxville (TYS) - Atlanta (ATL)
  • Lexington (LEX) - Detroit (DTW)
  • Luis Munoz Marin, San Juan (SJU) - Boston Logan (BOS)
  • Memphis (MEM) - New York LaGuardia (LGA)
  • Saint Louis (STL) - Minneapolis/Saint Paul (MSP)
  • Salt Lake City (SLC) - Boston Logan (BOS)
  • Salt Lake City (SLC) - Denver (DEN)
  • Salt Lake City (SLC) - Dulles, Washington (IAD)
  • Salt Lake City (SLC) - Fort Lauderdale (FLL)
  • Salt Lake City (SLC) - George Bush, Houston (IAH)
  • Salt Lake City (SLC) - Seattle-Tacoma (SEA)
  • San Antonio (SAT) - Atlanta (ATL)
  • Savannah (SAV) - Atlanta (ATL)
  • Seattle-Tacoma (SEA) - Anchorage (ANC)
  • Seattle-Tacoma (SEA) - Las Vegas Harry Reid (LAS)
  • Seattle-Tacoma (SEA) - Medford (MFR)
  • Seattle-Tacoma (SEA) - Ontario, Los Angeles (ONT)
  • Seattle-Tacoma (SEA) - Phoenix Sky Harbor (PHX)
  • Seattle-Tacoma (SEA) - Portland (PDX)
  • Seattle-Tacoma (SEA) - San Diego (SAN)
  • Seattle-Tacoma (SEA) - San Francisco (SFO)
  • Seattle-Tacoma (SEA) - Vancouver (YVR)
  • Shreveport (SHV) - Atlanta (ATL)
  • Traverse City (TVC) - Detroit (DTW)
All WestJet flights
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