Frontier Airlines flights from Phoenix Sky Harbor (PHX) to Chicago Midway (MDW).

FLIGHT SCHEDULE
Direct Flights:
Thu,Sun 07:25 Phoenix Sky Harbor (PHX) 3 11:45 Chicago Midway (MDW) Frontier Airlines F9 1736 Non-stop Airbus A320neo (32N) 3:20 Effective 2026-01-08 through 2026-01-11
Mon,Thu,Fri 07:30 Phoenix Sky Harbor (PHX) 3 11:47 Chicago Midway (MDW) Frontier Airlines F9 1736 Non-stop Airbus A320neo (32N) 3:17 Effective 2026-01-15 through 2026-01-19
Tue 08:30 Phoenix Sky Harbor (PHX) 3 12:53 Chicago Midway (MDW) Frontier Airlines F9 1736 Non-stop Airbus A320neo (32N) 3:23 Operates only on 2026-01-06
Fri,Sun 11:37 Phoenix Sky Harbor (PHX) 3 15:58 Chicago Midway (MDW) Frontier Airlines F9 1736 Non-stop Airbus A320neo (32N) 3:21 Effective 2026-02-01 through 2026-02-08
Mon 14:07 Phoenix Sky Harbor (PHX) 3 18:25 Chicago Midway (MDW) Frontier Airlines F9 1736 Non-stop Airbus A320neo (32N) 3:18 Effective 2026-02-23 through 2026-03-02
Fri 14:12 Phoenix Sky Harbor (PHX) 3 18:30 Chicago Midway (MDW) Frontier Airlines F9 1736 Non-stop Airbus A320neo (32N) 3:18 Operates only on 2026-02-27
Sun 15:07 Phoenix Sky Harbor (PHX) 3 19:24 Chicago Midway (MDW) Frontier Airlines F9 1736 Non-stop Airbus A320neo (32N) 3:17 Operates only on 2026-01-18
Mon,Fri 15:43 Phoenix Sky Harbor (PHX) 3 20:00 Chicago Midway (MDW) Frontier Airlines F9 1736 Non-stop Airbus A320neo (32N) 3:17 Effective 2026-02-13 through 2026-02-20
Mon,Fri 16:16 Phoenix Sky Harbor (PHX) 3 21:36 Chicago Midway (MDW) Frontier Airlines F9 1736 Non-stop Airbus A320neo (32N) 3:20 Effective 2026-03-27 through 2026-03-30
Sun 19:01 Phoenix Sky Harbor (PHX) 3 23:21 Chicago Midway (MDW) Frontier Airlines F9 1736 Non-stop Airbus A320neo (32N) 3:20 Valid until 2026-01-04
Mon,Thu-Sun 17:24 Phoenix Sky Harbor (PHX) 3 22:45 Chicago Midway (MDW) Frontier Airlines F9 2420 Non-stop Airbus A320neo (32N) 3:21 Effective 2026-03-08 through 2026-03-26
Sat 17:24 Phoenix Sky Harbor (PHX) 3 22:45 Chicago Midway (MDW) Frontier Airlines F9 2420 Non-stop Airbus A320neo (32N) 3:21 Operates only on 2026-03-28
Fri,Sat 18:24 Phoenix Sky Harbor (PHX) 3 22:41 Chicago Midway (MDW) Frontier Airlines F9 2420 Non-stop Airbus A320neo (32N) 3:17 Effective 2026-03-06 through 2026-03-07
Mon,Fri 18:28 Phoenix Sky Harbor (PHX) 3 23:45 Chicago Midway (MDW) Frontier Airlines F9 2420 Non-stop Airbus A320neo (32N) 3:17 Effective 2026-03-27 through 2026-03-30
Thu,Fri,Sun 19:33 Phoenix Sky Harbor (PHX) 3 23:51 Chicago Midway (MDW) Frontier Airlines F9 2420 Non-stop Airbus A320neo (32N) 3:18 Effective 2026-02-12 through 2026-03-05
Mon 19:36 Phoenix Sky Harbor (PHX) 3 23:54 Chicago Midway (MDW) Frontier Airlines F9 2420 Non-stop Airbus A320neo (32N) 3:18 Effective 2026-02-16 through 2026-03-02
Sun 19:08 Phoenix Sky Harbor (PHX) 3 00:26 Chicago Midway (MDW) Frontier Airlines F9 3912 Non-stop Airbus A320neo (32N) 3:18 Operates only on 2026-03-29 The flight arrives 1 day after departure.

A domestic route departing from the Phoenix Sky Harbor airport (PHX) and arriving at Chicago Midway airport (MDW).
The flight distance is 1440 miles, or 2318 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 3:17 and 3:23.

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FLIGHT SCHEDULE

Direct Flights:

Frontier Airlines F91736

07:25

Phoenix Sky Harbor (PHX) 3

11:45

Chicago Midway (MDW)

Effective 2026-01-08 through 2026-01-11

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 3:20, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F91736

07:30

Phoenix Sky Harbor (PHX) 3

11:47

Chicago Midway (MDW)

Effective 2026-01-15 through 2026-01-19

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:17, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F91736

08:30

Phoenix Sky Harbor (PHX) 3

12:53

Chicago Midway (MDW)

Operates only on 2026-01-06

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:23, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F91736

11:37

Phoenix Sky Harbor (PHX) 3

15:58

Chicago Midway (MDW)

Effective 2026-02-01 through 2026-02-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 3:21, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F91736

14:07

Phoenix Sky Harbor (PHX) 3

18:25

Chicago Midway (MDW)

Effective 2026-02-23 through 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:18, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F91736

14:12

Phoenix Sky Harbor (PHX) 3

18:30

Chicago Midway (MDW)

Operates only on 2026-02-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 3:18, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F91736

15:07

Phoenix Sky Harbor (PHX) 3

19:24

Chicago Midway (MDW)

Operates only on 2026-01-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:17, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F91736

15:43

Phoenix Sky Harbor (PHX) 3

20:00

Chicago Midway (MDW)

Effective 2026-02-13 through 2026-02-20

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 3:17, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F91736

16:16

Phoenix Sky Harbor (PHX) 3

21:36

Chicago Midway (MDW)

Effective 2026-03-27 through 2026-03-30

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 3:20, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F91736

19:01

Phoenix Sky Harbor (PHX) 3

23:21

Chicago Midway (MDW)

Valid until 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:20, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F92420

17:24

Phoenix Sky Harbor (PHX) 3

22:45

Chicago Midway (MDW)

Effective 2026-03-08 through 2026-03-26

Mon

Tue
-

Wed
-

Thu

Fri

Sat

Sun

Duration: 3:21, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F92420

17:24

Phoenix Sky Harbor (PHX) 3

22:45

Chicago Midway (MDW)

Operates only on 2026-03-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:21, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F92420

18:24

Phoenix Sky Harbor (PHX) 3

22:41

Chicago Midway (MDW)

Effective 2026-03-06 through 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat

Sun
-

Duration: 3:17, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F92420

18:28

Phoenix Sky Harbor (PHX) 3

23:45

Chicago Midway (MDW)

Effective 2026-03-27 through 2026-03-30

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 3:17, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F92420

19:33

Phoenix Sky Harbor (PHX) 3

23:51

Chicago Midway (MDW)

Effective 2026-02-12 through 2026-03-05

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 3:18, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F92420

19:36

Phoenix Sky Harbor (PHX) 3

23:54

Chicago Midway (MDW)

Effective 2026-02-16 through 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:18, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F93912

19:08

Phoenix Sky Harbor (PHX) 3

00:26(+1)

Chicago Midway (MDW)

Operates only on 2026-03-29

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:18, non-stop
Airbus A320neo (32N)
The flight arrives 1 day after departure.

A domestic route departing from the Phoenix Sky Harbor airport (PHX) and arriving at Chicago Midway airport (MDW).
The flight distance is 1440 miles, or 2318 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 3:17 and 3:23.

All PHX-MDW flights

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