Delta Air Lines flight DL 566: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 05:40 Tallahassee (TLH) 06:48 Atlanta (ATL) S
DL 566 Non-stop Boeing 717 (717) 1:08 Effective 2025-05-07 through 2025-06-07
Daily 11:20 Atlanta (ATL) S 12:05 Saint Louis (STL) 1
DL 566 Non-stop Boeing 717 (717) 1:45 Effective 2025-12-20 through 2026-01-05
Daily 12:55 Saint Louis (STL) 1 15:34 Atlanta (ATL) S
DL 566 Non-stop Boeing 717 (717) 1:39 Effective 2025-12-20 through 2026-01-05
Daily 13:30 Saint Louis (STL) 1 16:10 Atlanta (ATL) S
DL 566 Non-stop Boeing 737-800 (738) 1:40 Effective from 2026-01-06
Daily 17:25 Ronald Reagan Washington (DCA) 2 20:11 Los Angeles (LAX) 3
DL 566 Non-stop Boeing 757-200 (75W) 5:46 Effective 2025-07-07 through 2025-09-07
Daily 17:25 Ronald Reagan Washington (DCA) 2 20:23 Los Angeles (LAX) 3
DL 566 Non-stop Boeing 757-200 (75W) 5:58 Effective 2025-09-08 through 2025-12-19
Mon,Thu,Fri,Sun 22:05 San Francisco (SFO) 1 06:45 Boston Logan (BOS) A
DL 566 Non-stop Airbus A321neo (32Q) 5:40 Valid until 2025-05-05
The flight arrives 1 day after departure.
Daily 23:15 Sacramento (SMF) A 06:30 Detroit (DTW) M
DL 566 Non-stop Boeing 737-900 (739) 4:15 Effective 2025-06-08 through 2025-07-03
The flight arrives 1 day after departure.
Sat,Sun 23:15 Sacramento (SMF) A 06:30 Detroit (DTW) M
DL 566 Non-stop Boeing 737-900 (739) 4:15 Effective 2025-07-05 through 2025-07-06
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
Delta Air Lines flight DL 566: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Delta Air Lines DL566
Effective 2025-05-07 through 2025-06-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:08, non-stop
Boeing 717 (717)

Delta Air Lines DL566
Effective 2025-12-20 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:45, non-stop
Boeing 717 (717)

Delta Air Lines DL566
Effective 2025-12-20 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:39, non-stop
Boeing 717 (717)

Delta Air Lines DL566
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:40, non-stop
Boeing 737-800 (738)

Delta Air Lines DL566
Effective 2025-07-07 through 2025-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:46, non-stop
Boeing 757-200 (75W)

Delta Air Lines DL566
Effective 2025-09-08 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:58, non-stop
Boeing 757-200 (75W)

Delta Air Lines DL566
Valid until 2025-05-05
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 5:40, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Delta Air Lines DL566
23:15

06:30(+1)
Effective 2025-06-08 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:15, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

Delta Air Lines DL566
23:15

06:30(+1)
Effective 2025-07-05 through 2025-07-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 4:15, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
  • Ronald Reagan Washington (DCA) - Los Angeles (LAX)
  • Sacramento (SMF) - Detroit (DTW)
  • Saint Louis (STL) - Atlanta (ATL)
  • San Francisco (SFO) - Boston Logan (BOS)
  • Tallahassee (TLH) - Atlanta (ATL)