Frontier Airlines flights from Chicago O'Hare (ORD) to Mexico City Benito Juarez (MEX).

FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 06:23 Chicago O'Hare (ORD) 5 10:45 Mexico City Benito Juarez (MEX) Frontier Airlines F9 6701 Non-stop Airbus A321 (321) 4:22 Valid until 2026-01-06 Codeshare flight, operated by Volaris.(Y4 701)
Mon,Wed 06:23 Chicago O'Hare (ORD) 5 10:45 Mexico City Benito Juarez (MEX) Frontier Airlines F9 6701 Non-stop Airbus A320 (320) 4:22 Effective 2026-01-07 through 2026-01-12 Codeshare flight, operated by Volaris.(Y4 701)
Tue-Sun 06:23 Chicago O'Hare (ORD) 5 10:45 Mexico City Benito Juarez (MEX) Frontier Airlines F9 6701 Non-stop Airbus A321 (321) 4:22 Effective 2026-01-08 through 2026-01-18 Codeshare flight, operated by Volaris.(Y4 701)
Mon-Fri,Sun 06:23 Chicago O'Hare (ORD) 5 10:45 Mexico City Benito Juarez (MEX) Frontier Airlines F9 6701 Non-stop Airbus A321 (321) 4:22 Effective 2026-01-19 through 2026-01-28 Codeshare flight, operated by Volaris.(Y4 701)
Thu,Sat 06:23 Chicago O'Hare (ORD) 5 10:45 Mexico City Benito Juarez (MEX) Frontier Airlines F9 6701 Non-stop Airbus A320 (320) 4:22 Effective 2026-01-24 through 2026-01-29 Codeshare flight, operated by Volaris.(Y4 701)
Daily 06:23 Chicago O'Hare (ORD) 5 10:45 Mexico City Benito Juarez (MEX) Frontier Airlines F9 6701 Non-stop Airbus A321 (321) 4:22 Effective 2026-01-30 through 2026-03-01 Codeshare flight, operated by Volaris.(Y4 701)
Mon,Fri 06:23 Chicago O'Hare (ORD) 5 10:45 Mexico City Benito Juarez (MEX) Frontier Airlines F9 6701 Non-stop Airbus A320 (320) 4:22 Effective 2026-03-02 through 2026-03-06 Codeshare flight, operated by Volaris.(Y4 701)
Tue-Thu,Sat 06:23 Chicago O'Hare (ORD) 5 10:45 Mexico City Benito Juarez (MEX) Frontier Airlines F9 6701 Non-stop Airbus A321 (321) 4:22 Effective 2026-03-03 through 2026-03-07 Codeshare flight, operated by Volaris.(Y4 701)
Daily 07:23 Chicago O'Hare (ORD) 5 10:45 Mexico City Benito Juarez (MEX) Frontier Airlines F9 6701 Non-stop Airbus A321 (321) 4:22 Effective 2026-03-08 through 2026-03-23 Codeshare flight, operated by Volaris.(Y4 701)
Tue 07:23 Chicago O'Hare (ORD) 5 10:45 Mexico City Benito Juarez (MEX) Frontier Airlines F9 6701 Non-stop Airbus A320 (320) 4:22 Operates only on 2026-03-24 Codeshare flight, operated by Volaris.(Y4 701)
Wed-Sat 07:23 Chicago O'Hare (ORD) 5 10:45 Mexico City Benito Juarez (MEX) Frontier Airlines F9 6701 Non-stop Airbus A321 (321) 4:22 Effective 2026-03-25 through 2026-03-28 Codeshare flight, operated by Volaris.(Y4 701)
Daily 07:40 Chicago O'Hare (ORD) 5 10:50 Mexico City Benito Juarez (MEX) Frontier Airlines F9 6701 Non-stop Airbus A321 (321) 4:10 Effective 2026-03-29 through 2026-04-13 Codeshare flight, operated by Volaris.(Y4 701)
Mon,Thu,Sat 00:58 Chicago O'Hare (ORD) 5 04:20 Mexico City Benito Juarez (MEX) Frontier Airlines F9 6703 Non-stop Airbus A321 (321) 4:22 Effective 2026-03-09 through 2026-03-16 Codeshare flight, operated by Volaris.(Y4 703)
Tue 00:58 Chicago O'Hare (ORD) 5 04:20 Mexico City Benito Juarez (MEX) Frontier Airlines F9 6703 Non-stop Airbus A320 (320) 4:22 Operates only on 2026-03-10 Codeshare flight, operated by Volaris.(Y4 703)
Mon,Tue,Thu,Sat 00:58 Chicago O'Hare (ORD) 5 04:20 Mexico City Benito Juarez (MEX) Frontier Airlines F9 6703 Non-stop Airbus A321 (321) 4:22 Effective 2026-03-17 through 2026-03-28 Codeshare flight, operated by Volaris.(Y4 703)
Daily 01:40 Chicago O'Hare (ORD) 5 04:50 Mexico City Benito Juarez (MEX) Frontier Airlines F9 6703 Non-stop Airbus A320 (320) 4:10 Effective 2026-03-29 through 2026-04-13 Codeshare flight, operated by Volaris.(Y4 703)
Mon,Fri,Sun 23:58 Chicago O'Hare (ORD) 5 04:20 Mexico City Benito Juarez (MEX) Frontier Airlines F9 6703 Non-stop Airbus A321 (321) 4:22 Valid until 2026-01-02 Codeshare flight, operated by Volaris.(Y4 703) The flight arrives 1 day after departure.
Mon,Sun 23:58 Chicago O'Hare (ORD) 5 04:20 Mexico City Benito Juarez (MEX) Frontier Airlines F9 6703 Non-stop Airbus A320 (320) 4:22 Effective 2026-01-04 through 2026-01-11 Codeshare flight, operated by Volaris.(Y4 703) The flight arrives 1 day after departure.
Mon,Wed,Fri 23:58 Chicago O'Hare (ORD) 5 04:20 Mexico City Benito Juarez (MEX) Frontier Airlines F9 6703 Non-stop Airbus A321 (321) 4:22 Effective 2026-01-07 through 2026-01-16 Codeshare flight, operated by Volaris.(Y4 703) The flight arrives 1 day after departure.
Mon,Wed,Fri,Sun 23:58 Chicago O'Hare (ORD) 5 04:20 Mexico City Benito Juarez (MEX) Frontier Airlines F9 6703 Non-stop Airbus A321 (321) 4:22 Effective 2026-01-18 through 2026-01-23 Codeshare flight, operated by Volaris.(Y4 703) The flight arrives 1 day after departure.
Sun 23:58 Chicago O'Hare (ORD) 5 04:20 Mexico City Benito Juarez (MEX) Frontier Airlines F9 6703 Non-stop Airbus A320 (320) 4:22 Operates only on 2026-01-25 Codeshare flight, operated by Volaris.(Y4 703) The flight arrives 1 day after departure.
Mon,Wed,Fri,Sun 23:58 Chicago O'Hare (ORD) 5 04:20 Mexico City Benito Juarez (MEX) Frontier Airlines F9 6703 Non-stop Airbus A321 (321) 4:22 Effective 2026-01-26 through 2026-02-16 Codeshare flight, operated by Volaris.(Y4 703) The flight arrives 1 day after departure.
Wed 23:58 Chicago O'Hare (ORD) 5 04:20 Mexico City Benito Juarez (MEX) Frontier Airlines F9 6703 Non-stop Airbus A320 (320) 4:22 Operates only on 2026-02-18 Codeshare flight, operated by Volaris.(Y4 703) The flight arrives 1 day after departure.
Mon,Wed,Fri,Sun 23:58 Chicago O'Hare (ORD) 5 04:20 Mexico City Benito Juarez (MEX) Frontier Airlines F9 6703 Non-stop Airbus A321 (321) 4:22 Effective 2026-02-20 through 2026-03-06 Codeshare flight, operated by Volaris.(Y4 703) The flight arrives 1 day after departure.

An international route departing from Chicago O'Hare airport, United States (ORD) and arriving at Mexico City Benito Juarez airport, Mexico (MEX).
The flight distance is 1688 miles, or 2717 km.
The timezone of both the departure and the arrival airports is UTC-6 . Current time at both airports is (loading...).
For direct flights, the flight time varies between 4:10 and 4:22.

Feedback - Disclaimer - Privacy

FLIGHT SCHEDULE

Direct Codeshare Flights:

Frontier Airlines F96701

06:23

Chicago O'Hare (ORD) 5

10:45

Mexico City Benito Juarez (MEX)

Valid until 2026-01-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Volaris. (Y4 701)

Duration: 4:22, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Frontier Airlines F96701

06:23

Chicago O'Hare (ORD) 5

10:45

Mexico City Benito Juarez (MEX)

Effective 2026-01-07 through 2026-01-12

Mon

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Volaris. (Y4 701)

Duration: 4:22, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Frontier Airlines F96701

06:23

Chicago O'Hare (ORD) 5

10:45

Mexico City Benito Juarez (MEX)

Effective 2026-01-08 through 2026-01-18

Mon
-

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Volaris. (Y4 701)

Duration: 4:22, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Frontier Airlines F96701

06:23

Chicago O'Hare (ORD) 5

10:45

Mexico City Benito Juarez (MEX)

Effective 2026-01-19 through 2026-01-28

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Volaris. (Y4 701)

Duration: 4:22, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Frontier Airlines F96701

06:23

Chicago O'Hare (ORD) 5

10:45

Mexico City Benito Juarez (MEX)

Effective 2026-01-24 through 2026-01-29

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun
-

Codeshare flight, operated by Volaris. (Y4 701)

Duration: 4:22, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Frontier Airlines F96701

06:23

Chicago O'Hare (ORD) 5

10:45

Mexico City Benito Juarez (MEX)

Effective 2026-01-30 through 2026-03-01

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Volaris. (Y4 701)

Duration: 4:22, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Frontier Airlines F96701

06:23

Chicago O'Hare (ORD) 5

10:45

Mexico City Benito Juarez (MEX)

Effective 2026-03-02 through 2026-03-06

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Volaris. (Y4 701)

Duration: 4:22, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Frontier Airlines F96701

06:23

Chicago O'Hare (ORD) 5

10:45

Mexico City Benito Juarez (MEX)

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

Mon
-

Tue

Wed

Thu

Fri
-

Sat

Sun
-

Codeshare flight, operated by Volaris. (Y4 701)

Duration: 4:22, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Frontier Airlines F96701

07:23

Chicago O'Hare (ORD) 5

10:45

Mexico City Benito Juarez (MEX)

Effective 2026-03-08 through 2026-03-23

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Volaris. (Y4 701)

Duration: 4:22, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Frontier Airlines F96701

07:23

Chicago O'Hare (ORD) 5

10:45

Mexico City Benito Juarez (MEX)

Operates only on 2026-03-24

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Volaris. (Y4 701)

Duration: 4:22, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Frontier Airlines F96701

07:23

Chicago O'Hare (ORD) 5

10:45

Mexico City Benito Juarez (MEX)

Effective 2026-03-25 through 2026-03-28

Mon
-

Tue
-

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by Volaris. (Y4 701)

Duration: 4:22, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Frontier Airlines F96701

07:40

Chicago O'Hare (ORD) 5

10:50

Mexico City Benito Juarez (MEX)

Effective 2026-03-29 through 2026-04-13

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Volaris. (Y4 701)

Duration: 4:10, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Frontier Airlines F96703

00:58

Chicago O'Hare (ORD) 5

04:20

Mexico City Benito Juarez (MEX)

Effective 2026-03-09 through 2026-03-16

Mon

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun
-

Codeshare flight, operated by Volaris. (Y4 703)

Duration: 4:22, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Frontier Airlines F96703

00:58

Chicago O'Hare (ORD) 5

04:20

Mexico City Benito Juarez (MEX)

Operates only on 2026-03-10

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Volaris. (Y4 703)

Duration: 4:22, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Frontier Airlines F96703

00:58

Chicago O'Hare (ORD) 5

04:20

Mexico City Benito Juarez (MEX)

Effective 2026-03-17 through 2026-03-28

Mon

Tue

Wed
-

Thu

Fri
-

Sat

Sun
-

Codeshare flight, operated by Volaris. (Y4 703)

Duration: 4:22, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Frontier Airlines F96703

01:40

Chicago O'Hare (ORD) 5

04:50

Mexico City Benito Juarez (MEX)

Effective 2026-03-29 through 2026-04-13

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Volaris. (Y4 703)

Duration: 4:10, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Frontier Airlines F96703

23:58

Chicago O'Hare (ORD) 5

04:20(+1)

Mexico City Benito Juarez (MEX)

Valid until 2026-01-02

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by Volaris. (Y4 703)

Duration: 4:22, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Frontier Airlines F96703

23:58

Chicago O'Hare (ORD) 5

04:20(+1)

Mexico City Benito Juarez (MEX)

Effective 2026-01-04 through 2026-01-11

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Volaris. (Y4 703)

Duration: 4:22, non-stop
Airbus A320 (320)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Frontier Airlines F96703

23:58

Chicago O'Hare (ORD) 5

04:20(+1)

Mexico City Benito Juarez (MEX)

Effective 2026-01-07 through 2026-01-16

Mon

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Volaris. (Y4 703)

Duration: 4:22, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Frontier Airlines F96703

23:58

Chicago O'Hare (ORD) 5

04:20(+1)

Mexico City Benito Juarez (MEX)

Effective 2026-01-18 through 2026-01-23

Mon

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by Volaris. (Y4 703)

Duration: 4:22, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Frontier Airlines F96703

23:58

Chicago O'Hare (ORD) 5

04:20(+1)

Mexico City Benito Juarez (MEX)

Operates only on 2026-01-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Volaris. (Y4 703)

Duration: 4:22, non-stop
Airbus A320 (320)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Frontier Airlines F96703

23:58

Chicago O'Hare (ORD) 5

04:20(+1)

Mexico City Benito Juarez (MEX)

Effective 2026-01-26 through 2026-02-16

Mon

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by Volaris. (Y4 703)

Duration: 4:22, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Frontier Airlines F96703

23:58

Chicago O'Hare (ORD) 5

04:20(+1)

Mexico City Benito Juarez (MEX)

Operates only on 2026-02-18

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Volaris. (Y4 703)

Duration: 4:22, non-stop
Airbus A320 (320)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Frontier Airlines F96703

23:58

Chicago O'Hare (ORD) 5

04:20(+1)

Mexico City Benito Juarez (MEX)

Effective 2026-02-20 through 2026-03-06

Mon

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by Volaris. (Y4 703)

Duration: 4:22, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.

An international route departing from Chicago O'Hare airport, United States (ORD) and arriving at Mexico City Benito Juarez airport, Mexico (MEX).
The flight distance is 1688 miles, or 2717 km.
The timezone of both the departure and the arrival airports is UTC-6 . Current time at both airports is (loading...).
For direct flights, the flight time varies between 4:10 and 4:22.

All ORD-MEX flights

All Frontier Airlines flights

Return (MEX-ORD) flights

Feedback - Disclaimer - Privacy