United Airlines flight UA 703: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Tue,Thu-Sat 07:00 Los Angeles (LAX) 7 10:27 Denver (DEN)
UA 703 Non-stop Boeing 737-900 (739) 2:27 Effective 2026-03-05 through 2026-03-10
Sun 07:00 Los Angeles (LAX) 7 10:27 Denver (DEN)
UA 703 Non-stop Boeing 737 MAX 8 (7M8) 2:27 Effective 2026-03-08 through 2026-03-22
Wed 07:00 Los Angeles (LAX) 7 10:27 Denver (DEN)
UA 703 Non-stop Boeing 737-800 (738) 2:27 Effective 2026-03-11 through 2026-03-25
Thu 07:00 Los Angeles (LAX) 7 10:27 Denver (DEN)
UA 703 Non-stop Boeing 737-800 (738) 2:27 Operates only on 2026-03-12
Mon,Tue,Thu-Sat 07:00 Los Angeles (LAX) 7 10:27 Denver (DEN)
UA 703 Non-stop Boeing 737-900 (739) 2:27 Effective 2026-03-13 through 2026-03-28
Daily 07:00 Los Angeles (LAX) 7 10:32 Denver (DEN)
UA 703 Non-stop Boeing 737-900 (739) 2:32 Effective 2026-03-29 through 2026-05-20
Daily 07:00 Los Angeles (LAX) 7 10:18 Denver (DEN)
UA 703 Non-stop Boeing 737-900 (739) 2:18 Effective from 2026-05-21
Tue 09:00 Louisville (SDF) 10:16 Denver (DEN)
UA 703 Non-stop Airbus A320 (320) 3:16 Operates only on 2026-01-06
Daily 09:00 Louisville (SDF) 10:16 Denver (DEN)
UA 703 Non-stop Airbus A319 (319) 3:16 Effective 2026-01-07 through 2026-02-03
Daily 09:00 Louisville (SDF) 10:16 Denver (DEN)
UA 703 Non-stop Airbus A319 (319) 3:16 Effective 2026-02-05 through 2026-02-11
Wed 09:20 Louisville (SDF) 10:35 Denver (DEN)
UA 703 Non-stop Airbus A319 (319) 3:15 Operates only on 2026-02-04
Daily 11:40 Denver (DEN) 13:13 Billings (BIL)
UA 703 Non-stop Boeing 737-800 (738) 1:33 Effective from 2026-03-29
Daily 11:45 Denver (DEN) 13:24 Billings (BIL)
UA 703 Non-stop Boeing 737-800 (738) 1:39 Valid until 2026-02-11
Daily 11:45 Denver (DEN) 13:23 Billings (BIL)
UA 703 Non-stop Boeing 737-800 (738) 1:38 Effective 2026-02-12 through 2026-03-28
Non-Direct Flights:
Mon,Tue,Thu-Sat 07:00 Los Angeles (LAX) 7 13:23 Billings (BIL)
UA 703 1-stop Boeing 737-900 (739) 5:23 Effective 2026-03-05 through 2026-03-10
Sun 07:00 Los Angeles (LAX) 7 13:23 Billings (BIL)
UA 703 1-stop Boeing 737 MAX 8 (7M8) 5:23 Effective 2026-03-08 through 2026-03-22
Wed 07:00 Los Angeles (LAX) 7 13:23 Billings (BIL)
UA 703 1-stop Boeing 737-800 (738) 5:23 Effective 2026-03-11 through 2026-03-25
Thu 07:00 Los Angeles (LAX) 7 13:23 Billings (BIL)
UA 703 1-stop Boeing 737-800 (738) 5:23 Operates only on 2026-03-12
Mon,Tue,Thu-Sat 07:00 Los Angeles (LAX) 7 13:23 Billings (BIL)
UA 703 1-stop Boeing 737-900 (739) 5:23 Effective 2026-03-13 through 2026-03-28
Daily 07:00 Los Angeles (LAX) 7 13:13 Billings (BIL)
UA 703 1-stop Boeing 737-900 (739) 5:13 Effective 2026-03-29 through 2026-05-20
Daily 07:00 Los Angeles (LAX) 7 13:13 Billings (BIL)
UA 703 1-stop Boeing 737-900 (739) 5:13 Effective from 2026-05-21
Tue 09:00 Louisville (SDF) 13:24 Billings (BIL)
UA 703 1-stop Airbus A320 (320) 6:24 Operates only on 2026-01-06
Daily 09:00 Louisville (SDF) 13:24 Billings (BIL)
UA 703 1-stop Airbus A319 (319) 6:24 Effective 2026-01-07 through 2026-02-03
Daily 09:00 Louisville (SDF) 13:24 Billings (BIL)
UA 703 1-stop Airbus A319 (319) 6:24 Effective 2026-02-05 through 2026-02-11
Wed 09:20 Louisville (SDF) 13:24 Billings (BIL)
UA 703 1-stop Airbus A319 (319) 6:04 Operates only on 2026-02-04
This flight number is listed as serving the following routes:


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United Airlines flight UA 703: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA703
07:00
Los Angeles (LAX) 7

10:27
Denver (DEN)
Effective 2026-03-05 through 2026-03-10
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
-
Duration: 2:27, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA703
07:00
Los Angeles (LAX) 7

10:27
Denver (DEN)
Effective 2026-03-08 through 2026-03-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:27, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA703
07:00
Los Angeles (LAX) 7

10:27
Denver (DEN)
Effective 2026-03-11 through 2026-03-25
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:27, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA703
07:00
Los Angeles (LAX) 7

10:27
Denver (DEN)
Operates only on 2026-03-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:27, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA703
07:00
Los Angeles (LAX) 7

10:27
Denver (DEN)
Effective 2026-03-13 through 2026-03-28
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
-
Duration: 2:27, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA703
07:00
Los Angeles (LAX) 7

10:32
Denver (DEN)
Effective 2026-03-29 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:32, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA703
07:00
Los Angeles (LAX) 7

10:18
Denver (DEN)
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:18, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA703
09:00
Louisville (SDF)

10:16
Denver (DEN)
Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:16, non-stop
Airbus A320 (320)
Direct Flights:
United Airlines UA703
09:00
Louisville (SDF)

10:16
Denver (DEN)
Effective 2026-01-07 through 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:16, non-stop
Airbus A319 (319)
Direct Flights:
United Airlines UA703
09:00
Louisville (SDF)

10:16
Denver (DEN)
Effective 2026-02-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:16, non-stop
Airbus A319 (319)
Direct Flights:
United Airlines UA703
09:20
Louisville (SDF)

10:35
Denver (DEN)
Operates only on 2026-02-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:15, non-stop
Airbus A319 (319)
Direct Flights:
United Airlines UA703
11:40
Denver (DEN)

13:13
Billings (BIL)
Effective from 2026-03-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:33, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA703
11:45
Denver (DEN)

13:24
Billings (BIL)
Valid until 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:39, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA703
11:45
Denver (DEN)

13:23
Billings (BIL)
Effective 2026-02-12 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:38, non-stop
Boeing 737-800 (738)
Non-Direct Flights:
United Airlines UA703
07:00
Los Angeles (LAX) 7

13:23
Billings (BIL)
Effective 2026-03-05 through 2026-03-10
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
-
Duration: 5:23, 1-stop
Boeing 737-900 (739)
Non-Direct Flights:
United Airlines UA703
07:00
Los Angeles (LAX) 7

13:23
Billings (BIL)
Effective 2026-03-08 through 2026-03-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:23, 1-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
United Airlines UA703
07:00
Los Angeles (LAX) 7

13:23
Billings (BIL)
Effective 2026-03-11 through 2026-03-25
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:23, 1-stop
Boeing 737-800 (738)
Non-Direct Flights:
United Airlines UA703
07:00
Los Angeles (LAX) 7

13:23
Billings (BIL)
Operates only on 2026-03-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 5:23, 1-stop
Boeing 737-800 (738)
Non-Direct Flights:
United Airlines UA703
07:00
Los Angeles (LAX) 7

13:23
Billings (BIL)
Effective 2026-03-13 through 2026-03-28
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
-
Duration: 5:23, 1-stop
Boeing 737-900 (739)
Non-Direct Flights:
United Airlines UA703
07:00
Los Angeles (LAX) 7

13:13
Billings (BIL)
Effective 2026-03-29 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:13, 1-stop
Boeing 737-900 (739)
Non-Direct Flights:
United Airlines UA703
07:00
Los Angeles (LAX) 7

13:13
Billings (BIL)
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:13, 1-stop
Boeing 737-900 (739)
Non-Direct Flights:
United Airlines UA703
09:00
Louisville (SDF)

13:24
Billings (BIL)
Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:24, 1-stop
Airbus A320 (320)
Non-Direct Flights:
United Airlines UA703
09:00
Louisville (SDF)

13:24
Billings (BIL)
Effective 2026-01-07 through 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:24, 1-stop
Airbus A319 (319)
Non-Direct Flights:
United Airlines UA703
09:00
Louisville (SDF)

13:24
Billings (BIL)
Effective 2026-02-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:24, 1-stop
Airbus A319 (319)
Non-Direct Flights:
United Airlines UA703
09:20
Louisville (SDF)

13:24
Billings (BIL)
Operates only on 2026-02-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:04, 1-stop
Airbus A319 (319)
This flight number is listed as serving the following routes:
  • Denver (DEN) - Billings (BIL)
  • Los Angeles (LAX) - Billings (BIL)
  • Los Angeles (LAX) - Denver (DEN)
  • Louisville (SDF) - Billings (BIL)
  • Louisville (SDF) - Denver (DEN)
All United Airlines flights
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