United Airlines flight UA 1940: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 07:00 San Antonio (SAT) B 11:24 Dulles, Washington (IAD)
UA 1940 Non-stop Boeing 737-900 (739) 3:24 Effective 2025-08-01 through 2025-08-18
Daily 07:00 Newark Liberty, New York (EWR) C 09:15 Denver (DEN)
UA 1940 Non-stop Boeing 737-900 (739) 4:15 Effective 2025-12-02 through 2026-02-11
Daily 07:30 Newark Liberty, New York (EWR) C 09:40 Denver (DEN)
UA 1940 Non-stop Airbus A321neo (32Q) 4:10 Effective 2025-09-25 through 2025-10-25
Daily 07:40 Newark Liberty, New York (EWR) C 09:55 Denver (DEN)
UA 1940 Non-stop Boeing 737 MAX 9 (7M9) 4:15 Effective 2025-08-19 through 2025-09-24
Daily 11:15 Denver (DEN) 12:38 San Diego (SAN) 2
UA 1940 Non-stop Airbus A321neo (32Q) 2:23 Effective 2025-08-19 through 2025-09-24
Daily 11:15 Denver (DEN) 12:38 San Diego (SAN) 2
UA 1940 Non-stop Airbus A321neo (32Q) 2:23 Effective from 2025-10-26
Daily 11:33 Denver (DEN) 12:57 San Diego (SAN) 2
UA 1940 Non-stop Airbus A321neo (32Q) 2:24 Effective 2025-09-25 through 2025-10-25
Daily 12:35 Dulles, Washington (IAD) 14:25 Atlanta (ATL) N
UA 1940 Non-stop Airbus A320 (320) 1:50 Valid until 2025-05-21
Daily 12:36 Dulles, Washington (IAD) 15:24 San Francisco (SFO) 3
UA 1940 Non-stop Boeing 737 MAX 9 (7M9) 5:48 Effective 2025-06-26 through 2025-08-18
Daily 12:55 Dulles, Washington (IAD) 14:48 Atlanta (ATL) N
UA 1940 Non-stop Boeing 737-700 (73G) 1:53 Effective 2025-05-22 through 2025-06-25
Non-Direct Flights:
Daily 07:00 San Antonio (SAT) B 15:24 San Francisco (SFO) 3
UA 1940 1-stop Boeing 737-900 (739) 10:24 Effective 2025-08-01 through 2025-08-18
Daily 07:00 Newark Liberty, New York (EWR) C 12:38 San Diego (SAN) 2
UA 1940 1-stop Boeing 737-900 (739) 8:38 Effective 2025-12-02 through 2026-02-11
Daily 07:30 Newark Liberty, New York (EWR) C 12:57 San Diego (SAN) 2
UA 1940 1-stop Airbus A321neo (32Q) 8:27 Effective 2025-09-25 through 2025-10-25
Daily 07:40 Newark Liberty, New York (EWR) C 12:38 San Diego (SAN) 2
UA 1940 1-stop Boeing 737 MAX 9 (7M9) 7:58 Effective 2025-08-19 through 2025-09-24
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This flight number is listed as serving the following routes:
United Airlines flight UA 1940: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA1940
Effective 2025-08-01 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:24, non-stop
Boeing 737-900 (739)

United Airlines UA1940
Effective 2025-12-02 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:15, non-stop
Boeing 737-900 (739)

United Airlines UA1940
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:10, non-stop
Airbus A321neo (32Q)

United Airlines UA1940
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:15, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA1940
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:23, non-stop
Airbus A321neo (32Q)

United Airlines UA1940
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:23, non-stop
Airbus A321neo (32Q)

United Airlines UA1940
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:24, non-stop
Airbus A321neo (32Q)

United Airlines UA1940
Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:50, non-stop
Airbus A320 (320)

United Airlines UA1940
Effective 2025-06-26 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:48, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA1940
Effective 2025-05-22 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:53, non-stop
Boeing 737-700 (73G)

Non-Direct Flights:

United Airlines UA1940
Effective 2025-08-01 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 10:24, 1-stop
Boeing 737-900 (739)

United Airlines UA1940
Effective 2025-12-02 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 8:38, 1-stop
Boeing 737-900 (739)

United Airlines UA1940
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 8:27, 1-stop
Airbus A321neo (32Q)

United Airlines UA1940
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:58, 1-stop
Boeing 737 MAX 9 (7M9)
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Parallax here -
This flight number is listed as serving the following routes:
  • Denver (DEN) - San Diego (SAN)
  • Dulles, Washington (IAD) - Atlanta (ATL)
  • Dulles, Washington (IAD) - San Francisco (SFO)
  • Newark Liberty, New York (EWR) - Denver (DEN)
  • Newark Liberty, New York (EWR) - San Diego (SAN)
  • San Antonio (SAT) - Dulles, Washington (IAD)
  • San Antonio (SAT) - San Francisco (SFO)