Delta Air Lines flight DL 9140: Mexico City Benito Juarez - Monterrey

FLIGHT SCHEDULE
Direct Codeshare Flights:
Fri 16:25 Mexico City Benito Juarez (MEX) 2 18:22 Monterrey (MTY) B DL 9140 Non-stop Boeing 737 MAX 9 (7M9) 1:57 Valid until 2026-01-02 Codeshare flight, operated by Aeromexico.(AM 942)
Sat 16:35 Mexico City Benito Juarez (MEX) 2 18:32 Monterrey (MTY) B DL 9140 Non-stop Boeing 737-800 (7S8) 1:57 Valid until 2026-01-03 Codeshare flight, operated by Aeromexico.(AM 942)
Wed 16:45 Mexico City Benito Juarez (MEX) 2 18:42 Monterrey (MTY) B DL 9140 Non-stop Boeing 737-800 (7S8) 1:57 Operates only on 2026-01-07 Codeshare flight, operated by Aeromexico.(AM 944)
Sat 16:45 Mexico City Benito Juarez (MEX) 2 18:32 Monterrey (MTY) B DL 9140 Non-stop Boeing 737 MAX 8 (7M8) 1:47 Operates only on 2026-01-17 Codeshare flight, operated by Aeromexico.(AM 944)
Sat 16:50 Mexico City Benito Juarez (MEX) 2 18:37 Monterrey (MTY) B DL 9140 Non-stop Boeing 737 MAX 8 (7M8) 1:47 Effective 2026-01-24 through 2026-03-07 Codeshare flight, operated by Aeromexico.(AM 944)
Sat 16:50 Mexico City Benito Juarez (MEX) 2 18:37 Monterrey (MTY) B DL 9140 Non-stop Boeing 737 MAX 9 (7M9) 1:47 Effective 2026-03-14 through 2026-03-28 Codeshare flight, operated by Aeromexico.(AM 944)
Mon 17:00 Mexico City Benito Juarez (MEX) 2 18:55 Monterrey (MTY) B DL 9140 Non-stop Boeing 737 MAX 9 (7M9) 1:55 Operates only on 2026-01-05 Codeshare flight, operated by Aeromexico.(AM 944)
Mon,Wed,Fri 17:00 Mexico City Benito Juarez (MEX) 2 18:51 Monterrey (MTY) B DL 9140 Non-stop Boeing 737-800 (7S8) 1:51 Effective 2026-01-12 through 2026-02-04 Codeshare flight, operated by Aeromexico.(AM 944)
Tue,Thu 17:00 Mexico City Benito Juarez (MEX) 2 18:51 Monterrey (MTY) B DL 9140 Non-stop Boeing 737 MAX 8 (7M8) 1:51 Effective 2026-01-13 through 2026-01-27 Codeshare flight, operated by Aeromexico.(AM 944)
Sun 17:00 Mexico City Benito Juarez (MEX) 2 18:51 Monterrey (MTY) B DL 9140 Non-stop Boeing 737 MAX 9 (7M9) 1:51 Effective 2026-01-18 through 2026-02-01 Codeshare flight, operated by Aeromexico.(AM 944)
Tue,Fri 17:00 Mexico City Benito Juarez (MEX) 2 18:51 Monterrey (MTY) B DL 9140 Non-stop Boeing 737 MAX 8 (7M8) 1:51 Effective 2026-02-03 through 2026-02-10 Codeshare flight, operated by Aeromexico.(AM 944)
Thu,Sun 17:00 Mexico City Benito Juarez (MEX) 2 18:51 Monterrey (MTY) B DL 9140 Non-stop Boeing 737 MAX 9 (7M9) 1:51 Effective 2026-02-05 through 2026-03-08 Codeshare flight, operated by Aeromexico.(AM 944)
Mon,Fri 17:00 Mexico City Benito Juarez (MEX) 2 18:51 Monterrey (MTY) B DL 9140 Non-stop Boeing 737-800 (7S8) 1:51 Effective 2026-02-09 through 2026-02-16 Codeshare flight, operated by Aeromexico.(AM 944)
Tue,Wed 17:00 Mexico City Benito Juarez (MEX) 2 18:51 Monterrey (MTY) B DL 9140 Non-stop Boeing 737 MAX 8 (7M8) 1:51 Effective 2026-02-11 through 2026-02-18 Codeshare flight, operated by Aeromexico.(AM 944)
Tue,Wed,Fri 17:00 Mexico City Benito Juarez (MEX) 2 18:51 Monterrey (MTY) B DL 9140 Non-stop Boeing 737 MAX 8 (7M8) 1:51 Effective 2026-02-20 through 2026-02-25 Codeshare flight, operated by Aeromexico.(AM 944)
Mon,Fri 17:00 Mexico City Benito Juarez (MEX) 2 18:51 Monterrey (MTY) B DL 9140 Non-stop Boeing 737-800 (7S8) 1:51 Effective 2026-02-23 through 2026-03-06 Codeshare flight, operated by Aeromexico.(AM 944)
Tue 17:00 Mexico City Benito Juarez (MEX) 2 18:51 Monterrey (MTY) B DL 9140 Non-stop Boeing 737 MAX 8 (7M8) 1:51 Operates only on 2026-03-03 Codeshare flight, operated by Aeromexico.(AM 944)
Mon-Fri,Sun 17:00 Mexico City Benito Juarez (MEX) 2 18:51 Monterrey (MTY) B DL 9140 Non-stop Boeing 737 MAX 9 (7M9) 1:51 Effective 2026-03-09 through 2026-03-27 Codeshare flight, operated by Aeromexico.(AM 944)
Mon-Fri,Sun 17:00 Mexico City Benito Juarez (MEX) 2 18:51 Monterrey (MTY) B DL 9140 Non-stop Boeing 737 MAX 9 (7M9) 1:51 Effective from 2026-10-26 Codeshare flight, operated by Aeromexico.(AM 944)
Thu 17:05 Mexico City Benito Juarez (MEX) 2 18:56 Monterrey (MTY) B DL 9140 Non-stop Boeing 737 MAX 8 (7M8) 1:51 Operates only on 2026-01-29 Codeshare flight, operated by Aeromexico.(AM 944)
Wed 17:05 Mexico City Benito Juarez (MEX) 2 18:56 Monterrey (MTY) B DL 9140 Non-stop Boeing 737 MAX 8 (7M8) 1:51 Operates only on 2026-03-04 Codeshare flight, operated by Aeromexico.(AM 944)
Mon-Fri,Sun 17:05 Mexico City Benito Juarez (MEX) 2 18:58 Monterrey (MTY) B DL 9140 Non-stop Boeing 737 MAX 9 (7M9) 1:53 Effective 2026-03-29 through 2026-10-25 Codeshare flight, operated by Aeromexico.(AM 944)
Sat 17:05 Mexico City Benito Juarez (MEX) 2 18:58 Monterrey (MTY) B DL 9140 Non-stop Boeing 737 MAX 8 (7M8) 1:53 Effective 2026-04-04 through 2026-10-24 Codeshare flight, operated by Aeromexico.(AM 944)

DL 9140 is a domestic flight departing from the Mexico City Benito Juarez airport (MEX) and arriving at Monterrey airport (MTY).
The flight distance is 443 miles, or 713 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 1:47 and 1:57.

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Delta Air Lines flight DL 9140:
Mexico City Benito Juarez - Monterrey

FLIGHT SCHEDULE

Direct Codeshare Flights:

Delta Air Lines DL9140

16:25

Mexico City Benito Juarez (MEX) 2

18:22

Monterrey (MTY) B

Valid until 2026-01-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Aeromexico. (AM 942)

Duration: 1:57, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Delta Air Lines DL9140

16:35

Mexico City Benito Juarez (MEX) 2

18:32

Monterrey (MTY) B

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Aeromexico. (AM 942)

Duration: 1:57, non-stop
Boeing 737-800 (7S8)

Direct Codeshare Flights:

Delta Air Lines DL9140

16:45

Mexico City Benito Juarez (MEX) 2

18:42

Monterrey (MTY) B

Operates only on 2026-01-07

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Aeromexico. (AM 944)

Duration: 1:57, non-stop
Boeing 737-800 (7S8)

Direct Codeshare Flights:

Delta Air Lines DL9140

16:45

Mexico City Benito Juarez (MEX) 2

18:32

Monterrey (MTY) B

Operates only on 2026-01-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Aeromexico. (AM 944)

Duration: 1:47, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Delta Air Lines DL9140

16:50

Mexico City Benito Juarez (MEX) 2

18:37

Monterrey (MTY) B

Effective 2026-01-24 through 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Aeromexico. (AM 944)

Duration: 1:47, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Delta Air Lines DL9140

16:50

Mexico City Benito Juarez (MEX) 2

18:37

Monterrey (MTY) B

Effective 2026-03-14 through 2026-03-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Aeromexico. (AM 944)

Duration: 1:47, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Delta Air Lines DL9140

17:00

Mexico City Benito Juarez (MEX) 2

18:55

Monterrey (MTY) B

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Aeromexico. (AM 944)

Duration: 1:55, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Delta Air Lines DL9140

17:00

Mexico City Benito Juarez (MEX) 2

18:51

Monterrey (MTY) B

Effective 2026-01-12 through 2026-02-04

Mon

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Aeromexico. (AM 944)

Duration: 1:51, non-stop
Boeing 737-800 (7S8)

Direct Codeshare Flights:

Delta Air Lines DL9140

17:00

Mexico City Benito Juarez (MEX) 2

18:51

Monterrey (MTY) B

Effective 2026-01-13 through 2026-01-27

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Aeromexico. (AM 944)

Duration: 1:51, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Delta Air Lines DL9140

17:00

Mexico City Benito Juarez (MEX) 2

18:51

Monterrey (MTY) B

Effective 2026-01-18 through 2026-02-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Aeromexico. (AM 944)

Duration: 1:51, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Delta Air Lines DL9140

17:00

Mexico City Benito Juarez (MEX) 2

18:51

Monterrey (MTY) B

Effective 2026-02-03 through 2026-02-10

Mon
-

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Aeromexico. (AM 944)

Duration: 1:51, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Delta Air Lines DL9140

17:00

Mexico City Benito Juarez (MEX) 2

18:51

Monterrey (MTY) B

Effective 2026-02-05 through 2026-03-08

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by Aeromexico. (AM 944)

Duration: 1:51, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Delta Air Lines DL9140

17:00

Mexico City Benito Juarez (MEX) 2

18:51

Monterrey (MTY) B

Effective 2026-02-09 through 2026-02-16

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Aeromexico. (AM 944)

Duration: 1:51, non-stop
Boeing 737-800 (7S8)

Direct Codeshare Flights:

Delta Air Lines DL9140

17:00

Mexico City Benito Juarez (MEX) 2

18:51

Monterrey (MTY) B

Effective 2026-02-11 through 2026-02-18

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Aeromexico. (AM 944)

Duration: 1:51, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Delta Air Lines DL9140

17:00

Mexico City Benito Juarez (MEX) 2

18:51

Monterrey (MTY) B

Effective 2026-02-20 through 2026-02-25

Mon
-

Tue

Wed

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Aeromexico. (AM 944)

Duration: 1:51, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Delta Air Lines DL9140

17:00

Mexico City Benito Juarez (MEX) 2

18:51

Monterrey (MTY) B

Effective 2026-02-23 through 2026-03-06

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Aeromexico. (AM 944)

Duration: 1:51, non-stop
Boeing 737-800 (7S8)

Direct Codeshare Flights:

Delta Air Lines DL9140

17:00

Mexico City Benito Juarez (MEX) 2

18:51

Monterrey (MTY) B

Operates only on 2026-03-03

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Aeromexico. (AM 944)

Duration: 1:51, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Delta Air Lines DL9140

17:00

Mexico City Benito Juarez (MEX) 2

18:51

Monterrey (MTY) B

Effective 2026-03-09 through 2026-03-27

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Aeromexico. (AM 944)

Duration: 1:51, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Delta Air Lines DL9140

17:00

Mexico City Benito Juarez (MEX) 2

18:51

Monterrey (MTY) B

Effective from 2026-10-26

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Aeromexico. (AM 944)

Duration: 1:51, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Delta Air Lines DL9140

17:05

Mexico City Benito Juarez (MEX) 2

18:56

Monterrey (MTY) B

Operates only on 2026-01-29

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Aeromexico. (AM 944)

Duration: 1:51, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Delta Air Lines DL9140

17:05

Mexico City Benito Juarez (MEX) 2

18:56

Monterrey (MTY) B

Operates only on 2026-03-04

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Aeromexico. (AM 944)

Duration: 1:51, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Delta Air Lines DL9140

17:05

Mexico City Benito Juarez (MEX) 2

18:58

Monterrey (MTY) B

Effective 2026-03-29 through 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Aeromexico. (AM 944)

Duration: 1:53, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Delta Air Lines DL9140

17:05

Mexico City Benito Juarez (MEX) 2

18:58

Monterrey (MTY) B

Effective 2026-04-04 through 2026-10-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Aeromexico. (AM 944)

Duration: 1:53, non-stop
Boeing 737 MAX 8 (7M8)

DL 9140 is a domestic flight departing from the Mexico City Benito Juarez airport (MEX) and arriving at Monterrey airport (MTY).
The flight distance is 443 miles, or 713 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 1:47 and 1:57.

All Delta Air Lines flights

All MEX-MTY flights

Return (MTY-MEX) flights

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