Frontier Airlines flight F9 4129: Salt Lake City - Los Angeles

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 15:07 Salt Lake City (SLC) 16:18 Los Angeles (LAX) 1
F9 4129 Non-stop Airbus A321neo (32Q) 2:11 Effective 2026-03-06 through 2026-03-31
Mon,Thu,Sat,Sun 15:09 Salt Lake City (SLC) 16:14 Los Angeles (LAX) 1
F9 4129 Non-stop Airbus A321neo (32Q) 2:05 Valid until 2026-01-05
Wed,Fri 15:09 Salt Lake City (SLC) 16:14 Los Angeles (LAX) 1
F9 4129 Non-stop Airbus A321 (321) 2:05 Valid until 2026-01-02
Daily 15:09 Salt Lake City (SLC) 16:14 Los Angeles (LAX) 1
F9 4129 Non-stop Airbus A321neo (32Q) 2:05 Effective 2026-04-01 through 2026-04-13
Thu,Fri 15:34 Salt Lake City (SLC) 16:45 Los Angeles (LAX) 1
F9 4129 Non-stop Airbus A321neo (32Q) 2:11 Effective 2026-01-15 through 2026-01-16
Mon 15:34 Salt Lake City (SLC) 16:45 Los Angeles (LAX) 1
F9 4129 Non-stop Airbus A320neo (32N) 2:11 Operates only on 2026-01-19
Mon,Fri 15:51 Salt Lake City (SLC) 16:56 Los Angeles (LAX) 1
F9 4129 Non-stop Airbus A320neo (32N) 2:05 Effective 2026-01-09 through 2026-01-12
Sun 15:59 Salt Lake City (SLC) 17:10 Los Angeles (LAX) 1
F9 4129 Non-stop Airbus A321neo (32Q) 2:11 Operates only on 2026-01-18
Mon,Thu,Sun 16:04 Salt Lake City (SLC) 17:11 Los Angeles (LAX) 1
F9 4129 Non-stop Airbus A320neo (32N) 2:07 Effective 2026-02-12 through 2026-02-26
Fri 16:04 Salt Lake City (SLC) 17:11 Los Angeles (LAX) 1
F9 4129 Non-stop Airbus A320 (320) 2:07 Effective 2026-02-13 through 2026-02-20
Mon,Thu,Fri,Sun 16:04 Salt Lake City (SLC) 17:11 Los Angeles (LAX) 1
F9 4129 Non-stop Airbus A320neo (32N) 2:07 Effective 2026-02-27 through 2026-03-05
Sat 16:20 Salt Lake City (SLC) 17:27 Los Angeles (LAX) 1
F9 4129 Non-stop Airbus A320neo (32N) 2:07 Effective 2026-02-14 through 2026-02-28
Mon 17:28 Salt Lake City (SLC) 18:38 Los Angeles (LAX) 1
F9 4129 Non-stop Airbus A320neo (32N) 2:10 Effective 2026-01-26 through 2026-02-09
Thu 17:40 Salt Lake City (SLC) 18:50 Los Angeles (LAX) 1
F9 4129 Non-stop Airbus A321neo (32Q) 2:10 Effective 2026-01-22 through 2026-02-05
Sun 17:43 Salt Lake City (SLC) 18:53 Los Angeles (LAX) 1
F9 4129 Non-stop Airbus A320neo (32N) 2:10 Effective 2026-01-25 through 2026-02-08
Fri 17:53 Salt Lake City (SLC) 19:03 Los Angeles (LAX) 1
F9 4129 Non-stop Airbus A320neo (32N) 2:10 Effective 2026-01-23 through 2026-02-06


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Frontier Airlines flight F9 4129:
Salt Lake City - Los Angeles
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Frontier Airlines F94129
15:07
Salt Lake City (SLC)

16:18
Los Angeles (LAX) 1
Effective 2026-03-06 through 2026-03-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:11, non-stop
Airbus A321neo (32Q)
Direct Flights:
Frontier Airlines F94129
15:09
Salt Lake City (SLC)

16:14
Los Angeles (LAX) 1
Valid until 2026-01-05
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
Duration: 2:05, non-stop
Airbus A321neo (32Q)
Direct Flights:
Frontier Airlines F94129
15:09
Salt Lake City (SLC)

16:14
Los Angeles (LAX) 1
Valid until 2026-01-02
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:05, non-stop
Airbus A321 (321)
Direct Flights:
Frontier Airlines F94129
15:09
Salt Lake City (SLC)

16:14
Los Angeles (LAX) 1
Effective 2026-04-01 through 2026-04-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:05, non-stop
Airbus A321neo (32Q)
Direct Flights:
Frontier Airlines F94129
15:34
Salt Lake City (SLC)

16:45
Los Angeles (LAX) 1
Effective 2026-01-15 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:11, non-stop
Airbus A321neo (32Q)
Direct Flights:
Frontier Airlines F94129
15:34
Salt Lake City (SLC)

16:45
Los Angeles (LAX) 1
Operates only on 2026-01-19
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:11, non-stop
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F94129
15:51
Salt Lake City (SLC)

16:56
Los Angeles (LAX) 1
Effective 2026-01-09 through 2026-01-12
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:05, non-stop
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F94129
15:59
Salt Lake City (SLC)

17:10
Los Angeles (LAX) 1
Operates only on 2026-01-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:11, non-stop
Airbus A321neo (32Q)
Direct Flights:
Frontier Airlines F94129
16:04
Salt Lake City (SLC)

17:11
Los Angeles (LAX) 1
Effective 2026-02-12 through 2026-02-26
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 2:07, non-stop
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F94129
16:04
Salt Lake City (SLC)

17:11
Los Angeles (LAX) 1
Effective 2026-02-13 through 2026-02-20
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:07, non-stop
Airbus A320 (320)
Direct Flights:
Frontier Airlines F94129
16:04
Salt Lake City (SLC)

17:11
Los Angeles (LAX) 1
Effective 2026-02-27 through 2026-03-05
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:07, non-stop
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F94129
16:20
Salt Lake City (SLC)

17:27
Los Angeles (LAX) 1
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:07, non-stop
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F94129
17:28
Salt Lake City (SLC)

18:38
Los Angeles (LAX) 1
Effective 2026-01-26 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:10, non-stop
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F94129
17:40
Salt Lake City (SLC)

18:50
Los Angeles (LAX) 1
Effective 2026-01-22 through 2026-02-05
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:10, non-stop
Airbus A321neo (32Q)
Direct Flights:
Frontier Airlines F94129
17:43
Salt Lake City (SLC)

18:53
Los Angeles (LAX) 1
Effective 2026-01-25 through 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:10, non-stop
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F94129
17:53
Salt Lake City (SLC)

19:03
Los Angeles (LAX) 1
Effective 2026-01-23 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:10, non-stop
Airbus A320neo (32N)
  • F9 4129 is a domestic flight departing from the Salt Lake City airport (SLC) and arriving at Los Angeles airport (LAX).
  • The flight distance is 589 miles, or 949 km.
  • The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 2:05 and 2:11.
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