Frontier Airlines flight F9 1923: Las Vegas Harry Reid - Ontario, Los Angeles

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Sun 12:00 Las Vegas Harry Reid (LAS) 3 13:11 Ontario, Los Angeles (ONT)
F9 1923 Non-stop Airbus A321neo (32Q) 1:11 Effective 2026-02-12 through 2026-03-05
Fri 12:15 Las Vegas Harry Reid (LAS) 3 13:26 Ontario, Los Angeles (ONT)
F9 1923 Non-stop Airbus A321 (321) 1:11 Effective 2026-02-13 through 2026-02-27
Tue 12:41 Las Vegas Harry Reid (LAS) 3 13:52 Ontario, Los Angeles (ONT)
F9 1923 Non-stop Airbus A320neo (32N) 1:11 Operates only on 2026-02-10
Tue 12:41 Las Vegas Harry Reid (LAS) 3 13:52 Ontario, Los Angeles (ONT)
F9 1923 Non-stop Airbus A320neo (32N) 1:11 Operates only on 2026-02-24
Mon 13:30 Las Vegas Harry Reid (LAS) 3 14:41 Ontario, Los Angeles (ONT)
F9 1923 Non-stop Airbus A321neo (32Q) 1:11 Effective 2026-01-26 through 2026-02-09
Fri 14:10 Las Vegas Harry Reid (LAS) 3 15:19 Ontario, Los Angeles (ONT)
F9 1923 Non-stop Airbus A321neo (32Q) 1:09 Operates only on 2026-03-06


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Frontier Airlines flight F9 1923:
Las Vegas Harry Reid - Ontario, Los Angeles
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Frontier Airlines F91923
12:00
Las Vegas Harry Reid (LAS) 3

13:11
Ontario, Los Angeles (ONT)
Effective 2026-02-12 through 2026-03-05
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 1:11, non-stop
Airbus A321neo (32Q)
Direct Flights:
Frontier Airlines F91923
12:15
Las Vegas Harry Reid (LAS) 3

13:26
Ontario, Los Angeles (ONT)
Effective 2026-02-13 through 2026-02-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:11, non-stop
Airbus A321 (321)
Direct Flights:
Frontier Airlines F91923
12:41
Las Vegas Harry Reid (LAS) 3

13:52
Ontario, Los Angeles (ONT)
Operates only on 2026-02-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:11, non-stop
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F91923
12:41
Las Vegas Harry Reid (LAS) 3

13:52
Ontario, Los Angeles (ONT)
Operates only on 2026-02-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:11, non-stop
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F91923
13:30
Las Vegas Harry Reid (LAS) 3

14:41
Ontario, Los Angeles (ONT)
Effective 2026-01-26 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:11, non-stop
Airbus A321neo (32Q)
Direct Flights:
Frontier Airlines F91923
14:10
Las Vegas Harry Reid (LAS) 3

15:19
Ontario, Los Angeles (ONT)
Operates only on 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:09, non-stop
Airbus A321neo (32Q)
  • F9 1923 is a domestic flight departing from the Las Vegas Harry Reid airport (LAS) and arriving at Ontario, Los Angeles airport (ONT).
  • The flight distance is 197 miles, or 317 km.
  • The timezone of both the departure and the arrival airports is UTC-8 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:09 and 1:11.
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