United Airlines flight UA 273: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 06:15 Baltimore (BWI) 07:35 Chicago O'Hare (ORD) 1
UA 273 Non-stop Boeing 737-900 (739) 2:20 Valid until 2026-01-05
Daily 09:00 Chicago O'Hare (ORD) 1 11:04 Vail/Eagle (EGE)
UA 273 Non-stop Boeing 737-700 (73G) 3:04 Valid until 2026-01-05
Daily 12:10 Nice (NCE) 1 15:20 Newark Liberty, New York (EWR) B
UA 273 Non-stop Boeing 767-300 (763) 9:10 Effective 2026-04-13 through 2026-05-20
Daily 12:10 Nice (NCE) 1 15:40 Newark Liberty, New York (EWR) B
UA 273 Non-stop Boeing 767-300 (763) 9:30 Effective 2026-05-21 through 2026-09-07
Daily 12:10 Nice (NCE) 1 15:30 Newark Liberty, New York (EWR) B
UA 273 Non-stop Boeing 767-300 (763) 9:20 Effective 2026-09-08 through 2026-10-24
Daily 13:05 Bozeman (BZN) 14:52 Los Angeles (LAX) 7
UA 273 Non-stop Boeing 737-900 (739) 2:47 Effective 2026-02-12 through 2026-03-04
Daily 17:47 Denver (DEN) 20:33 Kansas City (MCI)
UA 273 Non-stop Boeing 737 MAX 8 (7M8) 1:46 Effective 2026-01-06 through 2026-02-11
Daily 19:25 Denver (DEN) 21:13 Santa Barbara (SBA)
UA 273 Non-stop Boeing 737-800 (738) 2:48 Effective 2026-03-05 through 2026-03-28
Non-Direct Flights:
Daily 06:15 Baltimore (BWI) 11:04 Vail/Eagle (EGE)
UA 273 1-stop Boeing 737-900 (739) 6:49 Valid until 2026-01-05
This flight number is listed as serving the following routes:


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United Airlines flight UA 273: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA273
06:15
Baltimore (BWI)

07:35
Chicago O'Hare (ORD) 1
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:20, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA273
09:00
Chicago O'Hare (ORD) 1

11:04
Vail/Eagle (EGE)
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:04, non-stop
Boeing 737-700 (73G)
Direct Flights:
United Airlines UA273
12:10
Nice (NCE) 1

15:20
Newark Liberty, New York (EWR) B
Effective 2026-04-13 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:10, non-stop
Boeing 767-300 (763)
Direct Flights:
United Airlines UA273
12:10
Nice (NCE) 1

15:40
Newark Liberty, New York (EWR) B
Effective 2026-05-21 through 2026-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:30, non-stop
Boeing 767-300 (763)
Direct Flights:
United Airlines UA273
12:10
Nice (NCE) 1

15:30
Newark Liberty, New York (EWR) B
Effective 2026-09-08 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:20, non-stop
Boeing 767-300 (763)
Direct Flights:
United Airlines UA273
13:05
Bozeman (BZN)

14:52
Los Angeles (LAX) 7
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:47, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA273
17:47
Denver (DEN)

20:33
Kansas City (MCI)
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:46, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA273
19:25
Denver (DEN)

21:13
Santa Barbara (SBA)
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:48, non-stop
Boeing 737-800 (738)
Non-Direct Flights:
United Airlines UA273
06:15
Baltimore (BWI)

11:04
Vail/Eagle (EGE)
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:49, 1-stop
Boeing 737-900 (739)
This flight number is listed as serving the following routes:
  • Baltimore (BWI) - Chicago O'Hare (ORD)
  • Baltimore (BWI) - Vail/Eagle (EGE)
  • Bozeman (BZN) - Los Angeles (LAX)
  • Chicago O'Hare (ORD) - Vail/Eagle (EGE)
  • Denver (DEN) - Kansas City (MCI)
  • Denver (DEN) - Santa Barbara (SBA)
  • Nice (NCE) - Newark Liberty, New York (EWR)
All United Airlines flights
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