United Airlines flight UA 1220: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 10:22 San Francisco (SFO) 3 12:05 Las Vegas Harry Reid (LAS) 3
UA 1220 Non-stop Boeing 737-800 (738) 1:43 Effective 2025-06-26 through 2025-07-31
Daily 12:45 San Diego (SAN) 2 16:13 Denver (DEN)
UA 1220 Non-stop Airbus A321neo (32Q) 2:28 Effective 2025-08-01 through 2025-08-18
Thu 13:29 Las Vegas Harry Reid (LAS) 3 16:30 Denver (DEN)
UA 1220 Non-stop Boeing 737-900 (739) 2:01 Operates only on 2025-06-26
Mon-Fri,Sun 13:29 Las Vegas Harry Reid (LAS) 3 16:30 Denver (DEN)
UA 1220 Non-stop Boeing 737 MAX 9 (7M9) 2:01 Effective 2025-06-27 through 2025-07-30
Sat 13:29 Las Vegas Harry Reid (LAS) 3 16:30 Denver (DEN)
UA 1220 Non-stop Boeing 737-800 (738) 2:01 Effective 2025-06-28 through 2025-07-26
Thu 13:29 Las Vegas Harry Reid (LAS) 3 16:30 Denver (DEN)
UA 1220 Non-stop Boeing 737-900 (739) 2:01 Operates only on 2025-07-31
Daily 17:20 Denver (DEN) 22:14 Detroit (DTW) E
UA 1220 Non-stop Airbus A320 (320) 2:54 Effective 2025-05-22 through 2025-06-25
Daily 17:20 Denver (DEN) 22:15 Detroit (DTW) E
UA 1220 Non-stop Airbus A320 (320) 2:55 Effective 2025-06-26 through 2025-08-18
Daily 17:21 Denver (DEN) 22:15 Detroit (DTW) E
UA 1220 Non-stop Airbus A320 (320) 2:54 Valid until 2025-05-21
Daily 17:23 Denver (DEN) 22:15 Detroit (DTW) E
UA 1220 Non-stop Airbus A320 (320) 2:52 Effective 2025-09-25 through 2025-10-25
Daily 17:39 Denver (DEN) 22:23 Detroit (DTW) E
UA 1220 Non-stop Airbus A320 (320) 2:44 Effective 2025-08-19 through 2025-09-24
Daily 17:39 Denver (DEN) 22:23 Detroit (DTW) E
UA 1220 Non-stop Airbus A320 (320) 2:44 Effective from 2025-10-26
Non-Direct Flights:
Daily 10:22 San Francisco (SFO) 3 16:30 Denver (DEN)
UA 1220 1-stop Boeing 737-800 (738) 5:08 Effective 2025-06-26 through 2025-07-31
Daily 12:45 San Diego (SAN) 2 22:15 Detroit (DTW) E
UA 1220 1-stop Airbus A321neo (32Q) 6:30 Effective 2025-08-01 through 2025-08-18
Thu 13:29 Las Vegas Harry Reid (LAS) 3 22:15 Detroit (DTW) E
UA 1220 1-stop Boeing 737-900 (739) 5:46 Operates only on 2025-06-26
Mon-Fri,Sun 13:29 Las Vegas Harry Reid (LAS) 3 22:15 Detroit (DTW) E
UA 1220 1-stop Boeing 737 MAX 9 (7M9) 5:46 Effective 2025-06-27 through 2025-07-30
Sat 13:29 Las Vegas Harry Reid (LAS) 3 22:15 Detroit (DTW) E
UA 1220 1-stop Boeing 737-800 (738) 5:46 Effective 2025-06-28 through 2025-07-26
Thu 13:29 Las Vegas Harry Reid (LAS) 3 22:15 Detroit (DTW) E
UA 1220 1-stop Boeing 737-900 (739) 5:46 Operates only on 2025-07-31
Daily 10:22 San Francisco (SFO) 3 22:15 Detroit (DTW) E
UA 1220 2-stop Boeing 737-800 (738) 8:53 Effective 2025-06-26 through 2025-07-31
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This flight number is listed as serving the following routes:
United Airlines flight UA 1220: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA1220
Effective 2025-06-26 through 2025-07-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:43, non-stop
Boeing 737-800 (738)

United Airlines UA1220
Effective 2025-08-01 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:28, non-stop
Airbus A321neo (32Q)

United Airlines UA1220
Operates only on 2025-06-26
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:01, non-stop
Boeing 737-900 (739)

United Airlines UA1220
Effective 2025-06-27 through 2025-07-30
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:01, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA1220
Effective 2025-06-28 through 2025-07-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:01, non-stop
Boeing 737-800 (738)

United Airlines UA1220
Operates only on 2025-07-31
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:01, non-stop
Boeing 737-900 (739)

United Airlines UA1220
17:20

22:14
Effective 2025-05-22 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:54, non-stop
Airbus A320 (320)

United Airlines UA1220
17:20

22:15
Effective 2025-06-26 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:55, non-stop
Airbus A320 (320)

United Airlines UA1220
17:21

22:15
Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:54, non-stop
Airbus A320 (320)

United Airlines UA1220
17:23

22:15
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:52, non-stop
Airbus A320 (320)

United Airlines UA1220
17:39

22:23
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:44, non-stop
Airbus A320 (320)

United Airlines UA1220
17:39

22:23
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:44, non-stop
Airbus A320 (320)

Non-Direct Flights:

United Airlines UA1220
Effective 2025-06-26 through 2025-07-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:08, 1-stop
Boeing 737-800 (738)

United Airlines UA1220
12:45

22:15
Effective 2025-08-01 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:30, 1-stop
Airbus A321neo (32Q)

United Airlines UA1220
Operates only on 2025-06-26
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 5:46, 1-stop
Boeing 737-900 (739)

United Airlines UA1220
Effective 2025-06-27 through 2025-07-30
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 5:46, 1-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA1220
Effective 2025-06-28 through 2025-07-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:46, 1-stop
Boeing 737-800 (738)

United Airlines UA1220
Operates only on 2025-07-31
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 5:46, 1-stop
Boeing 737-900 (739)

United Airlines UA1220
Effective 2025-06-26 through 2025-07-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 8:53, 2-stop
Boeing 737-800 (738)
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Parallax here -
This flight number is listed as serving the following routes:
  • Denver (DEN) - Detroit (DTW)
  • Las Vegas Harry Reid (LAS) - Denver (DEN)
  • Las Vegas Harry Reid (LAS) - Detroit (DTW)
  • San Diego (SAN) - Denver (DEN)
  • San Diego (SAN) - Detroit (DTW)
  • San Francisco (SFO) - Denver (DEN)
  • San Francisco (SFO) - Detroit (DTW)
  • San Francisco (SFO) - Las Vegas Harry Reid (LAS)