Volaris flight Y4 2805: Ontario, Los Angeles - Las Vegas Harry Reid

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon 18:43 Ontario, Los Angeles (ONT) 19:52 Las Vegas Harry Reid (LAS)
Y4 2805 Non-stop Airbus A321 (321) 1:09 Effective 2026-02-16 through 2026-03-02
Codeshare flight, operated by Frontier Airlines.(F9)
Wed 19:17 Ontario, Los Angeles (ONT) 20:26 Las Vegas Harry Reid (LAS)
Y4 2805 Non-stop Airbus A321 (321) 1:09 Effective 2026-02-11 through 2026-03-04
Codeshare flight, operated by Frontier Airlines.(F9)
Sat 20:09 Ontario, Los Angeles (ONT) 21:17 Las Vegas Harry Reid (LAS)
Y4 2805 Non-stop Airbus A321 (321) 1:08 Effective 2026-02-14 through 2026-02-28
Codeshare flight, operated by Frontier Airlines.(F9)
Sun 20:27 Ontario, Los Angeles (ONT) 21:35 Las Vegas Harry Reid (LAS)
Y4 2805 Non-stop Airbus A320 (320) 1:08 Operates only on 2026-01-25
Codeshare flight, operated by Frontier Airlines.(F9)
Sun 20:27 Ontario, Los Angeles (ONT) 21:35 Las Vegas Harry Reid (LAS)
Y4 2805 Non-stop Airbus A321 (321) 1:08 Effective 2026-02-01 through 2026-02-08
Codeshare flight, operated by Frontier Airlines.(F9)
Thu,Fri 20:48 Ontario, Los Angeles (ONT) 21:56 Las Vegas Harry Reid (LAS)
Y4 2805 Non-stop Airbus A321 (321) 1:08 Effective 2026-01-22 through 2026-02-06
Codeshare flight, operated by Frontier Airlines.(F9)
Sat 21:10 Ontario, Los Angeles (ONT) 22:20 Las Vegas Harry Reid (LAS)
Y4 2805 Non-stop Airbus A320 (320) 1:10 Operates only on 2026-01-17
Codeshare flight, operated by Frontier Airlines.(F9)
Fri 21:43 Ontario, Los Angeles (ONT) 22:53 Las Vegas Harry Reid (LAS)
Y4 2805 Non-stop Airbus A321 (321) 1:10 Effective 2026-02-13 through 2026-02-27
Codeshare flight, operated by Frontier Airlines.(F9)
Mon,Fri 21:48 Ontario, Los Angeles (ONT) 22:58 Las Vegas Harry Reid (LAS)
Y4 2805 Non-stop Airbus A321 (321) 1:10 Effective 2026-03-06 through 2026-03-09
Codeshare flight, operated by Frontier Airlines.(F9)
Mon,Fri 21:48 Ontario, Los Angeles (ONT) 22:58 Las Vegas Harry Reid (LAS)
Y4 2805 Non-stop Airbus A321 (321) 1:10 Effective 2026-03-27 through 2026-03-30
Codeshare flight, operated by Frontier Airlines.(F9)
Wed,Sat 22:03 Ontario, Los Angeles (ONT) 23:14 Las Vegas Harry Reid (LAS)
Y4 2805 Non-stop Airbus A321 (321) 1:11 Effective 2026-03-07 through 2026-03-28
Codeshare flight, operated by Frontier Airlines.(F9)
Sun 22:14 Ontario, Los Angeles (ONT) 23:25 Las Vegas Harry Reid (LAS)
Y4 2805 Non-stop Airbus A320 (320) 1:11 Operates only on 2026-03-01
Codeshare flight, operated by Frontier Airlines.(F9)
Thu,Fri 22:18 Ontario, Los Angeles (ONT) 23:29 Las Vegas Harry Reid (LAS)
Y4 2805 Non-stop Airbus A320 (320) 1:11 Effective 2026-01-08 through 2026-01-16
Codeshare flight, operated by Frontier Airlines.(F9)
Mon,Sun 22:18 Ontario, Los Angeles (ONT) 23:29 Las Vegas Harry Reid (LAS)
Y4 2805 Non-stop Airbus A321 (321) 1:11 Effective 2026-01-11 through 2026-01-18
Codeshare flight, operated by Frontier Airlines.(F9)
Mon 22:18 Ontario, Los Angeles (ONT) 23:29 Las Vegas Harry Reid (LAS)
Y4 2805 Non-stop Airbus A320 (320) 1:11 Operates only on 2026-01-19
Codeshare flight, operated by Frontier Airlines.(F9)
Sun 22:18 Ontario, Los Angeles (ONT) 23:29 Las Vegas Harry Reid (LAS)
Y4 2805 Non-stop Airbus A320 (320) 1:11 Effective 2026-02-15 through 2026-02-22
Codeshare flight, operated by Frontier Airlines.(F9)


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Volaris flight Y4 2805:
Ontario, Los Angeles - Las Vegas Harry Reid
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Volaris Y42805
18:43
Ontario, Los Angeles (ONT)

19:52
Las Vegas Harry Reid (LAS)
Effective 2026-02-16 through 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Frontier Airlines.(F9)
Duration: 1:09, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Volaris Y42805
19:17
Ontario, Los Angeles (ONT)

20:26
Las Vegas Harry Reid (LAS)
Effective 2026-02-11 through 2026-03-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Frontier Airlines.(F9)
Duration: 1:09, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Volaris Y42805
20:09
Ontario, Los Angeles (ONT)

21:17
Las Vegas Harry Reid (LAS)
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Frontier Airlines.(F9)
Duration: 1:08, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Volaris Y42805
20:27
Ontario, Los Angeles (ONT)

21:35
Las Vegas Harry Reid (LAS)
Operates only on 2026-01-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Frontier Airlines.(F9)
Duration: 1:08, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Volaris Y42805
20:27
Ontario, Los Angeles (ONT)

21:35
Las Vegas Harry Reid (LAS)
Effective 2026-02-01 through 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Frontier Airlines.(F9)
Duration: 1:08, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Volaris Y42805
20:48
Ontario, Los Angeles (ONT)

21:56
Las Vegas Harry Reid (LAS)
Effective 2026-01-22 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Frontier Airlines.(F9)
Duration: 1:08, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Volaris Y42805
21:10
Ontario, Los Angeles (ONT)

22:20
Las Vegas Harry Reid (LAS)
Operates only on 2026-01-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Frontier Airlines.(F9)
Duration: 1:10, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Volaris Y42805
21:43
Ontario, Los Angeles (ONT)

22:53
Las Vegas Harry Reid (LAS)
Effective 2026-02-13 through 2026-02-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Frontier Airlines.(F9)
Duration: 1:10, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Volaris Y42805
21:48
Ontario, Los Angeles (ONT)

22:58
Las Vegas Harry Reid (LAS)
Effective 2026-03-06 through 2026-03-09
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Frontier Airlines.(F9)
Duration: 1:10, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Volaris Y42805
21:48
Ontario, Los Angeles (ONT)

22:58
Las Vegas Harry Reid (LAS)
Effective 2026-03-27 through 2026-03-30
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Frontier Airlines.(F9)
Duration: 1:10, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Volaris Y42805
22:03
Ontario, Los Angeles (ONT)

23:14
Las Vegas Harry Reid (LAS)
Effective 2026-03-07 through 2026-03-28
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Frontier Airlines.(F9)
Duration: 1:11, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Volaris Y42805
22:14
Ontario, Los Angeles (ONT)

23:25
Las Vegas Harry Reid (LAS)
Operates only on 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Frontier Airlines.(F9)
Duration: 1:11, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Volaris Y42805
22:18
Ontario, Los Angeles (ONT)

23:29
Las Vegas Harry Reid (LAS)
Effective 2026-01-08 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Frontier Airlines.(F9)
Duration: 1:11, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Volaris Y42805
22:18
Ontario, Los Angeles (ONT)

23:29
Las Vegas Harry Reid (LAS)
Effective 2026-01-11 through 2026-01-18
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Frontier Airlines.(F9)
Duration: 1:11, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Volaris Y42805
22:18
Ontario, Los Angeles (ONT)

23:29
Las Vegas Harry Reid (LAS)
Operates only on 2026-01-19
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Frontier Airlines.(F9)
Duration: 1:11, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Volaris Y42805
22:18
Ontario, Los Angeles (ONT)

23:29
Las Vegas Harry Reid (LAS)
Effective 2026-02-15 through 2026-02-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Frontier Airlines.(F9)
Duration: 1:11, non-stop
Airbus A320 (320)
  • Y4 2805 is a domestic flight departing from the Ontario, Los Angeles airport (ONT) and arriving at Las Vegas Harry Reid airport (LAS).
  • 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 1:08 and 1:11.
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