Frontier Airlines flight F9 4690: Ontario, Los Angeles - Dallas Fort Worth

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat 08:21 Ontario, Los Angeles (ONT) 13:25 Dallas Fort Worth (DFW) E
F9 4690 Non-stop Airbus A321 (321) 3:04 Effective 2026-02-14 through 2026-02-28
Thu 08:31 Ontario, Los Angeles (ONT) 13:32 Dallas Fort Worth (DFW) E
F9 4690 Non-stop Airbus A320neo (32N) 3:01 Operates only on 2026-01-08
Mon,Fri,Sun 08:31 Ontario, Los Angeles (ONT) 13:32 Dallas Fort Worth (DFW) E
F9 4690 Non-stop Airbus A321neo (32Q) 3:01 Effective 2026-01-09 through 2026-01-12
Sun 10:13 Ontario, Los Angeles (ONT) 15:15 Dallas Fort Worth (DFW) E
F9 4690 Non-stop Airbus A321neo (32Q) 3:02 Effective 2026-01-25 through 2026-02-08
Thu 14:06 Ontario, Los Angeles (ONT) 19:11 Dallas Fort Worth (DFW) E
F9 4690 Non-stop Airbus A321neo (32Q) 3:05 Effective 2026-01-22 through 2026-02-12
Mon,Thu,Sun 14:06 Ontario, Los Angeles (ONT) 19:11 Dallas Fort Worth (DFW) E
F9 4690 Non-stop Airbus A321neo (32Q) 3:05 Effective 2026-02-15 through 2026-03-05
Fri 14:21 Ontario, Los Angeles (ONT) 19:26 Dallas Fort Worth (DFW) E
F9 4690 Non-stop Airbus A321 (321) 3:05 Effective 2026-02-13 through 2026-02-27
Sun 14:43 Ontario, Los Angeles (ONT) 19:47 Dallas Fort Worth (DFW) E
F9 4690 Non-stop Airbus A320 (320) 3:04 Operates only on 2026-01-04
Sat 15:27 Ontario, Los Angeles (ONT) 20:29 Dallas Fort Worth (DFW) E
F9 4690 Non-stop Airbus A320neo (32N) 3:02 Valid until 2026-01-03
Mon 15:36 Ontario, Los Angeles (ONT) 20:36 Dallas Fort Worth (DFW) E
F9 4690 Non-stop Airbus A321neo (32Q) 3:00 Effective 2026-01-26 through 2026-02-09
Thu 16:16 Ontario, Los Angeles (ONT) 21:17 Dallas Fort Worth (DFW) E
F9 4690 Non-stop Airbus A321 (321) 3:01 Valid until 2026-01-01
Daily 16:41 Ontario, Los Angeles (ONT) 21:42 Dallas Fort Worth (DFW) E
F9 4690 Non-stop Airbus A321 (321) 3:01 Effective 2026-04-01 through 2026-04-13
Mon,Thu 17:10 Ontario, Los Angeles (ONT) 22:10 Dallas Fort Worth (DFW) E
F9 4690 Non-stop Airbus A321 (321) 3:00 Effective 2026-03-09 through 2026-03-30
Tue,Wed 17:20 Ontario, Los Angeles (ONT) 22:20 Dallas Fort Worth (DFW) E
F9 4690 Non-stop Airbus A321 (321) 3:00 Effective 2026-03-10 through 2026-03-31
Sat 18:39 Ontario, Los Angeles (ONT) 23:34 Dallas Fort Worth (DFW) E
F9 4690 Non-stop Airbus A321 (321) 2:55 Effective 2026-03-07 through 2026-03-28
Thu,Sun 19:56 Ontario, Los Angeles (ONT) 00:52 Dallas Fort Worth (DFW) E
F9 4690 Non-stop Airbus A321 (321) 2:56 Effective 2026-01-15 through 2026-01-18
The flight arrives 1 day after departure.


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Frontier Airlines flight F9 4690:
Ontario, Los Angeles - Dallas Fort Worth
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Frontier Airlines F94690
08:21
Ontario, Los Angeles (ONT)

13:25
Dallas Fort Worth (DFW) E
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:04, non-stop
Airbus A321 (321)
Direct Flights:
Frontier Airlines F94690
08:31
Ontario, Los Angeles (ONT)

13:32
Dallas Fort Worth (DFW) E
Operates only on 2026-01-08
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:01, non-stop
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F94690
08:31
Ontario, Los Angeles (ONT)

13:32
Dallas Fort Worth (DFW) E
Effective 2026-01-09 through 2026-01-12
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 3:01, non-stop
Airbus A321neo (32Q)
Direct Flights:
Frontier Airlines F94690
10:13
Ontario, Los Angeles (ONT)

15:15
Dallas Fort Worth (DFW) E
Effective 2026-01-25 through 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:02, non-stop
Airbus A321neo (32Q)
Direct Flights:
Frontier Airlines F94690
14:06
Ontario, Los Angeles (ONT)

19:11
Dallas Fort Worth (DFW) E
Effective 2026-01-22 through 2026-02-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:05, non-stop
Airbus A321neo (32Q)
Direct Flights:
Frontier Airlines F94690
14:06
Ontario, Los Angeles (ONT)

19:11
Dallas Fort Worth (DFW) E
Effective 2026-02-15 through 2026-03-05
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 3:05, non-stop
Airbus A321neo (32Q)
Direct Flights:
Frontier Airlines F94690
14:21
Ontario, Los Angeles (ONT)

19:26
Dallas Fort Worth (DFW) E
Effective 2026-02-13 through 2026-02-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 3:05, non-stop
Airbus A321 (321)
Direct Flights:
Frontier Airlines F94690
14:43
Ontario, Los Angeles (ONT)

19:47
Dallas Fort Worth (DFW) E
Operates only on 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:04, non-stop
Airbus A320 (320)
Direct Flights:
Frontier Airlines F94690
15:27
Ontario, Los Angeles (ONT)

20:29
Dallas Fort Worth (DFW) E
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:02, non-stop
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F94690
15:36
Ontario, Los Angeles (ONT)

20:36
Dallas Fort Worth (DFW) E
Effective 2026-01-26 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:00, non-stop
Airbus A321neo (32Q)
Direct Flights:
Frontier Airlines F94690
16:16
Ontario, Los Angeles (ONT)

21:17
Dallas Fort Worth (DFW) E
Valid until 2026-01-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:01, non-stop
Airbus A321 (321)
Direct Flights:
Frontier Airlines F94690
16:41
Ontario, Los Angeles (ONT)

21:42
Dallas Fort Worth (DFW) E
Effective 2026-04-01 through 2026-04-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:01, non-stop
Airbus A321 (321)
Direct Flights:
Frontier Airlines F94690
17:10
Ontario, Los Angeles (ONT)

22:10
Dallas Fort Worth (DFW) E
Effective 2026-03-09 through 2026-03-30
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:00, non-stop
Airbus A321 (321)
Direct Flights:
Frontier Airlines F94690
17:20
Ontario, Los Angeles (ONT)

22:20
Dallas Fort Worth (DFW) E
Effective 2026-03-10 through 2026-03-31
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:00, non-stop
Airbus A321 (321)
Direct Flights:
Frontier Airlines F94690
18:39
Ontario, Los Angeles (ONT)

23:34
Dallas Fort Worth (DFW) E
Effective 2026-03-07 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:55, non-stop
Airbus A321 (321)
Direct Flights:
Frontier Airlines F94690
19:56
Ontario, Los Angeles (ONT)

00:52(+1)
Dallas Fort Worth (DFW) E
Effective 2026-01-15 through 2026-01-18
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 2:56, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.
  • F9 4690 is a domestic flight departing from the Ontario, Los Angeles airport (ONT) and arriving at Dallas Fort Worth airport (DFW).
  • The flight distance is 1185 miles, or 1908 km.
  • The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-6 . 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 2:55 and 3:05.
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