Volaris flight Y4 2145: Phoenix Sky Harbor - Chicago O'Hare

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Sat 13:05 Phoenix Sky Harbor (PHX) 17:41 Chicago O'Hare (ORD)
Y4 2145 Non-stop Airbus A321 (321) 3:36 Operates only on 2026-01-10
Codeshare flight, operated by Frontier Airlines.(F9)
Mon,Thu 13:24 Phoenix Sky Harbor (PHX) 17:56 Chicago O'Hare (ORD)
Y4 2145 Non-stop Airbus A321 (321) 3:32 Effective 2026-01-22 through 2026-02-09
Codeshare flight, operated by Frontier Airlines.(F9)
Mon 14:00 Phoenix Sky Harbor (PHX) 18:36 Chicago O'Hare (ORD)
Y4 2145 Non-stop Airbus A320 (320) 3:36 Operates only on 2026-01-19
Codeshare flight, operated by Frontier Airlines.(F9)
Fri 14:07 Phoenix Sky Harbor (PHX) 18:43 Chicago O'Hare (ORD)
Y4 2145 Non-stop Airbus A321 (321) 3:36 Operates only on 2026-01-16
Codeshare flight, operated by Frontier Airlines.(F9)
Mon,Fri 14:15 Phoenix Sky Harbor (PHX) 18:58 Chicago O'Hare (ORD)
Y4 2145 Non-stop Airbus A321 (321) 3:43 Effective 2026-01-09 through 2026-01-12
Codeshare flight, operated by Frontier Airlines.(F9)
Thu,Sun 15:01 Phoenix Sky Harbor (PHX) 19:36 Chicago O'Hare (ORD)
Y4 2145 Non-stop Airbus A321 (321) 3:35 Effective 2026-01-15 through 2026-01-18
Codeshare flight, operated by Frontier Airlines.(F9)
Fri 15:42 Phoenix Sky Harbor (PHX) 20:17 Chicago O'Hare (ORD)
Y4 2145 Non-stop Airbus A320 (320) 3:35 Effective 2026-02-13 through 2026-02-20
Codeshare flight, operated by Frontier Airlines.(F9)
Fri 17:15 Phoenix Sky Harbor (PHX) 21:45 Chicago O'Hare (ORD)
Y4 2145 Non-stop Airbus A321 (321) 3:30 Effective 2026-01-23 through 2026-02-06
Codeshare flight, operated by Frontier Airlines.(F9)
Mon,Sat 18:26 Phoenix Sky Harbor (PHX) 23:59 Chicago O'Hare (ORD)
Y4 2145 Non-stop Airbus A321 (321) 3:33 Effective 2026-03-21 through 2026-03-28
Codeshare flight, operated by Frontier Airlines.(F9)
Sun 21:15 Phoenix Sky Harbor (PHX) 01:52 Chicago O'Hare (ORD)
Y4 2145 Non-stop Airbus A320 (320) 3:37 Valid until 2026-01-04
Codeshare flight, operated by Frontier Airlines.(F9)
The flight arrives 1 day after departure.
Volaris flight Y4 2145:
Phoenix Sky Harbor - Chicago O'Hare
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Volaris Y42145
Operates only on 2026-01-10
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by Frontier Airlines.(F9)
Duration: 3:36, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Volaris Y42145
Effective 2026-01-22 through 2026-02-09
Mon
Tue
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Wed
-
Thu
Fri
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Sat
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Sun
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Codeshare flight, operated by Frontier Airlines.(F9)
Duration: 3:32, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Volaris Y42145
Operates only on 2026-01-19
Mon
Tue
-
Wed
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Thu
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Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Frontier Airlines.(F9)
Duration: 3:36, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Volaris Y42145
Operates only on 2026-01-16
Mon
-
Tue
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Wed
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Thu
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Fri
Sat
-
Sun
-
Codeshare flight, operated by Frontier Airlines.(F9)
Duration: 3:36, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Volaris Y42145
Effective 2026-01-09 through 2026-01-12
Mon
Tue
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Wed
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Thu
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Fri
Sat
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Sun
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Codeshare flight, operated by Frontier Airlines.(F9)
Duration: 3:43, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Volaris Y42145
Effective 2026-01-15 through 2026-01-18
Mon
-
Tue
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Wed
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Thu
Fri
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Sat
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Sun
Codeshare flight, operated by Frontier Airlines.(F9)
Duration: 3:35, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Volaris Y42145
Effective 2026-02-13 through 2026-02-20
Mon
-
Tue
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Wed
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Thu
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Fri
Sat
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Sun
-
Codeshare flight, operated by Frontier Airlines.(F9)
Duration: 3:35, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Volaris Y42145
Effective 2026-01-23 through 2026-02-06
Mon
-
Tue
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Wed
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Thu
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Fri
Sat
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Sun
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Codeshare flight, operated by Frontier Airlines.(F9)
Duration: 3:30, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Volaris Y42145
Effective 2026-03-21 through 2026-03-28
Mon
Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by Frontier Airlines.(F9)
Duration: 3:33, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Volaris Y42145
Valid until 2026-01-04
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Codeshare flight, operated by Frontier Airlines.(F9)
Duration: 3:37, non-stop
Airbus A320 (320)
The flight arrives 1 day after departure.
  • Y4 2145 is a domestic flight departing from the Phoenix Sky Harbor airport (PHX) and arriving at Chicago O'Hare airport (ORD).
  • The flight distance is 1436 miles, or 2312 km.
  • The timezone of the departure airport is UTC-7 , 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 3:30 and 3:43.