United Airlines flight UA 1738: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 11:07 San Francisco (SFO) 3 19:18 Washington Dulles (IAD)
UA 1738 Non-stop Boeing 737 MAX 9 (7M9) 5:11 Valid until 2026-01-05
Sat 15:05 Bridgetown (BGI) 20:18 Washington Dulles (IAD)
UA 1738 Non-stop Boeing 737-800 (738) 5:13 Effective 2026-05-23 through 2026-08-08
Daily 22:07 Washington Dulles (IAD) 23:12 Chicago O'Hare (ORD) 1
UA 1738 Non-stop Boeing 737-800 (738) 2:05 Effective from 2026-04-30
Tue,Sat 22:28 Washington Dulles (IAD) 23:39 Chicago O'Hare (ORD) 1
UA 1738 Non-stop Boeing 737-900 (739) 2:11 Effective 2026-01-06 through 2026-02-10
Mon,Wed-Fri,Sun 22:28 Washington Dulles (IAD) 23:39 Chicago O'Hare (ORD) 1
UA 1738 Non-stop Boeing 737 MAX 9 (7M9) 2:11 Effective 2026-01-07 through 2026-02-09
Wed 22:28 Washington Dulles (IAD) 23:39 Chicago O'Hare (ORD) 1
UA 1738 Non-stop Boeing 737-900 (739) 2:11 Operates only on 2026-02-11
Mon-Fri,Sun 22:30 Washington Dulles (IAD) 23:43 Chicago O'Hare (ORD) 1
UA 1738 Non-stop Boeing 737-800 (738) 2:13 Effective 2026-02-12 through 2026-03-04
Sat 22:30 Washington Dulles (IAD) 23:43 Chicago O'Hare (ORD) 1
UA 1738 Non-stop Airbus A319 (319) 2:13 Effective 2026-02-14 through 2026-02-28
Daily 22:31 Washington Dulles (IAD) 23:44 Chicago O'Hare (ORD) 1
UA 1738 Non-stop Boeing 737 MAX 8 (7M8) 2:13 Effective 2026-03-05 through 2026-04-29
Daily 22:33 Washington Dulles (IAD) 23:44 Chicago O'Hare (ORD) 1
UA 1738 Non-stop Boeing 737-800 (738) 2:11 Valid until 2026-01-05
Non-Direct Flights:
Daily 11:07 San Francisco (SFO) 3 23:44 Chicago O'Hare (ORD) 1
UA 1738 1-stop Boeing 737 MAX 9 (7M9) 10:37 Valid until 2026-01-05
Sat 15:05 Bridgetown (BGI) 23:12 Chicago O'Hare (ORD) 1
UA 1738 1-stop Boeing 737-800 (738) 9:07 Effective 2026-05-23 through 2026-08-08
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This flight number is listed as serving the following routes:


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United Airlines flight UA 1738: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA1738
11:07
San Francisco (SFO) 3

19:18
Washington Dulles (IAD)
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:11, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
United Airlines UA1738
15:05
Bridgetown (BGI)

20:18
Washington Dulles (IAD)
Effective 2026-05-23 through 2026-08-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:13, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA1738
22:07
Washington Dulles (IAD)

23:12
Chicago O'Hare (ORD) 1
Effective from 2026-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:05, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA1738
22:28
Washington Dulles (IAD)

23:39
Chicago O'Hare (ORD) 1
Effective 2026-01-06 through 2026-02-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:11, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA1738
22:28
Washington Dulles (IAD)

23:39
Chicago O'Hare (ORD) 1
Effective 2026-01-07 through 2026-02-09
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:11, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
United Airlines UA1738
22:28
Washington Dulles (IAD)

23:39
Chicago O'Hare (ORD) 1
Operates only on 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:11, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA1738
22:30
Washington Dulles (IAD)

23:43
Chicago O'Hare (ORD) 1
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:13, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA1738
22:30
Washington Dulles (IAD)

23:43
Chicago O'Hare (ORD) 1
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:13, non-stop
Airbus A319 (319)
Direct Flights:
United Airlines UA1738
22:31
Washington Dulles (IAD)

23:44
Chicago O'Hare (ORD) 1
Effective 2026-03-05 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:13, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1738
22:33
Washington Dulles (IAD)

23:44
Chicago O'Hare (ORD) 1
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:11, non-stop
Boeing 737-800 (738)
Non-Direct Flights:
United Airlines UA1738
11:07
San Francisco (SFO) 3

23:44
Chicago O'Hare (ORD) 1
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 10:37, 1-stop
Boeing 737 MAX 9 (7M9)
Non-Direct Flights:
United Airlines UA1738
15:05
Bridgetown (BGI)

23:12
Chicago O'Hare (ORD) 1
Effective 2026-05-23 through 2026-08-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 9:07, 1-stop
Boeing 737-800 (738)
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This flight number is listed as serving the following routes:
  • Bridgetown (BGI) - Chicago O'Hare (ORD)
  • Bridgetown (BGI) - Washington Dulles (IAD)
  • San Francisco (SFO) - Chicago O'Hare (ORD)
  • San Francisco (SFO) - Washington Dulles (IAD)
  • Washington Dulles (IAD) - Chicago O'Hare (ORD)
All United Airlines flights
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