United Airlines flight UA 4173: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 06:10 Syracuse (SYR) 07:32 Dulles, Washington (IAD)
UA 4173 Non-stop Canadair CRJ 550 (CR5) 1:22 Effective 2025-09-25 through 2025-10-25
Daily 07:25 Richmond (RIC) 08:55 Newark Liberty, New York (EWR) C
UA 4173 Non-stop Canadair CRJ 550 (CR5) 1:30 Effective 2025-06-26 through 2025-07-31
Daily 09:06 Chicago O'Hare (ORD) 2 10:15 Madison (MSN)
UA 4173 Non-stop Canadair CRJ 550 (CR5) 1:09 Effective 2025-08-19 through 2025-09-24
Sat 13:05 Dulles, Washington (IAD) 14:04 Richmond (RIC)
UA 4173 Non-stop Canadair CRJ 550 (CR5) 0:59 Effective 2025-06-07 through 2025-06-21
Daily 13:55 Chicago O'Hare (ORD) 2 16:55 Asheville/Hendersonville (AVL)
UA 4173 Non-stop Canadair CRJ 550 (CR5) 2:00 Effective 2025-08-01 through 2025-08-18
Daily 15:45 Chicago O'Hare (ORD) 2 17:34 Sioux Falls (FSD)
UA 4173 Non-stop Canadair CRJ 550 (CR5) 1:49 Effective 2025-10-26 through 2025-12-17
Daily 15:45 Chicago O'Hare (ORD) 2 17:34 Sioux Falls (FSD)
UA 4173 Non-stop Canadair CRJ 550 (CR5) 1:49 Effective from 2026-02-12
Mon-Fri 16:00 Chicago O'Hare (ORD) 2 17:52 Sioux Falls (FSD)
UA 4173 Non-stop Canadair CRJ 550 (CR5) 1:52 Effective 2025-05-22 through 2025-05-30
Mon-Fri,Sun 16:00 Chicago O'Hare (ORD) 2 17:52 Sioux Falls (FSD)
UA 4173 Non-stop Canadair CRJ 550 (CR5) 1:52 Effective 2025-06-01 through 2025-06-25
Mon-Fri,Sun 16:05 Chicago O'Hare (ORD) 2 17:59 Sioux Falls (FSD)
UA 4173 Non-stop Canadair CRJ 550 (CR5) 1:54 Valid until 2025-05-21
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This flight number is listed as serving the following routes:
United Airlines flight UA 4173: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA4173
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:22, non-stop
Canadair CRJ 550 (CR5)

United Airlines UA4173
Effective 2025-06-26 through 2025-07-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:30, non-stop
Canadair CRJ 550 (CR5)

United Airlines UA4173
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:09, non-stop
Canadair CRJ 550 (CR5)

United Airlines UA4173
Effective 2025-06-07 through 2025-06-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 0:59, non-stop
Canadair CRJ 550 (CR5)

United Airlines UA4173
Effective 2025-08-01 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:00, non-stop
Canadair CRJ 550 (CR5)

United Airlines UA4173
Effective 2025-10-26 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:49, non-stop
Canadair CRJ 550 (CR5)

United Airlines UA4173
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:49, non-stop
Canadair CRJ 550 (CR5)

United Airlines UA4173
Effective 2025-05-22 through 2025-05-30
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:52, non-stop
Canadair CRJ 550 (CR5)

United Airlines UA4173
Effective 2025-06-01 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:52, non-stop
Canadair CRJ 550 (CR5)

United Airlines UA4173
Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:54, non-stop
Canadair CRJ 550 (CR5)
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This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Asheville/Hendersonville (AVL)
  • Chicago O'Hare (ORD) - Madison (MSN)
  • Chicago O'Hare (ORD) - Sioux Falls (FSD)
  • Dulles, Washington (IAD) - Richmond (RIC)
  • Richmond (RIC) - Newark Liberty, New York (EWR)
  • Syracuse (SYR) - Dulles, Washington (IAD)