United Airlines flight UA 1547: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon-Sat 08:29 San Francisco (SFO) 3 12:19 Calgary (YYC)
UA 1547 Non-stop Boeing 737-800 (738) 2:50 Valid until 2025-05-03
Daily 08:29 San Francisco (SFO) 3 12:19 Calgary (YYC)
UA 1547 Non-stop Boeing 737-800 (738) 2:50 Effective 2025-05-04 through 2025-05-21
Daily 11:15 Denver (DEN) 13:30 Kalispell (FCA)
UA 1547 Non-stop Boeing 737-800 (738) 2:15 Effective 2025-06-26 through 2025-08-18
Daily 11:15 Denver (DEN) 13:25 Kalispell (FCA)
UA 1547 Non-stop Boeing 737 MAX 9 (7M9) 2:10 Effective 2025-09-25 through 2025-10-25
Daily 11:19 Denver (DEN) 13:32 Kalispell (FCA)
UA 1547 Non-stop Boeing 737-800 (738) 2:13 Effective 2025-08-19 through 2025-09-24
Daily 12:39 Boise (BOI) 17:05 Chicago O'Hare (ORD) 1
UA 1547 Non-stop Airbus A319 (319) 3:26 Effective 2025-05-22 through 2025-06-25
Daily 19:40 Chicago O'Hare (ORD) 1 23:10 Mexico City Benito Juarez (MEX) 1
UA 1547 Non-stop Airbus A319 (319) 4:30 Effective 2025-10-26 through 2025-11-01
Daily 19:40 Chicago O'Hare (ORD) 1 00:10 Mexico City Benito Juarez (MEX) 1
UA 1547 Non-stop Airbus A319 (319) 4:30 Effective from 2025-11-02
The flight arrives 1 day after departure.
Mon-Sat 19:50 Chicago O'Hare (ORD) 1 22:39 George Bush, Houston (IAH) C
UA 1547 Non-stop Boeing 737-900 (739) 2:49 Effective 2025-05-22 through 2025-05-31
Sun 20:35 Chicago O'Hare (ORD) 1 23:24 George Bush, Houston (IAH) C
UA 1547 Non-stop Boeing 737 MAX 9 (7M9) 2:49 Operates only on 2025-05-25
Non-Direct Flights:
Mon-Sat 12:39 Boise (BOI) 22:39 George Bush, Houston (IAH) C
UA 1547 1-stop Airbus A319 (319) 9:00 Effective 2025-05-22 through 2025-05-31
Sun 12:39 Boise (BOI) 23:24 George Bush, Houston (IAH) C
UA 1547 1-stop Airbus A319 (319) 9:45 Operates only on 2025-05-25
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This flight number is listed as serving the following routes:
United Airlines flight UA 1547: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA1547
Valid until 2025-05-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 2:50, non-stop
Boeing 737-800 (738)

United Airlines UA1547
Effective 2025-05-04 through 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:50, non-stop
Boeing 737-800 (738)

United Airlines UA1547
Effective 2025-06-26 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:15, non-stop
Boeing 737-800 (738)

United Airlines UA1547
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:10, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA1547
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:13, non-stop
Boeing 737-800 (738)

United Airlines UA1547
Effective 2025-05-22 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:26, non-stop
Airbus A319 (319)

United Airlines UA1547
Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:30, non-stop
Airbus A319 (319)

United Airlines UA1547
Effective from 2025-11-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:30, non-stop
Airbus A319 (319)
The flight arrives 1 day after departure.

United Airlines UA1547
Effective 2025-05-22 through 2025-05-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 2:49, non-stop
Boeing 737-900 (739)

United Airlines UA1547
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:49, non-stop
Boeing 737 MAX 9 (7M9)

Non-Direct Flights:

United Airlines UA1547
Effective 2025-05-22 through 2025-05-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 9:00, 1-stop
Airbus A319 (319)

United Airlines UA1547
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 9:45, 1-stop
Airbus A319 (319)
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This flight number is listed as serving the following routes:
  • Boise (BOI) - Chicago O'Hare (ORD)
  • Boise (BOI) - George Bush, Houston (IAH)
  • Chicago O'Hare (ORD) - George Bush, Houston (IAH)
  • Chicago O'Hare (ORD) - Mexico City Benito Juarez (MEX)
  • Denver (DEN) - Kalispell (FCA)
  • San Francisco (SFO) - Calgary (YYC)