The U.S. aircraft register, updated daily
Routes and flights · the DOT's airline reports, August 2025 to July 2026

Denver International ⇄ Monterrey DEN–MTY

Airlines flew 295 flights between Denver International DEN in Denver, CO and Monterrey, Mexico MTY in Monterrey, MX in the twelve months to July 2026, both directions together: 41,583 passengers in 58,319 seats, 71% of them filled. 1,006 miles, on 2 airlines: Aeroenlaces Nacionales, S.A. de C.V. d/b/a VivaAerobus (288), Aeromexico (7).

295
flights, twelve months
DEN-MTY: 147 · MTY-DEN: 148
41,583
passengers
71% of seats filled
1,006
miles
2
airlines
4 aircraft types

Flights by month both directions

0183654721/254/257/2510/251/264/26347/26
By month, as a table
flights
1/2534
2/2532
3/2538
4/2572
5/2558
6/2535
7/2528
8/2522
9/2519
10/2516
11/2526
12/2536
1/2634
2/2624
3/2630
4/2628
5/264
6/2622
7/2634

Passengers by month

01,7203,4405,1596,8791/254/257/2510/251/264/265,1697/26
By month, as a table
passengers
1/254,052
2/253,735
3/254,764
4/256,879
5/255,209
6/254,808
7/254,258
8/253,351
9/252,636
10/252,044
11/253,012
12/255,279
1/265,415
2/263,455
3/264,166
4/263,319
5/26423
6/263,314
7/265,169

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Aeroenlaces Nacionales, S.A. de C.V. d/b/a VivaAerobus VB28840,66771%scheduled passenger service
Aeromexico AM791680%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Airbus Industrie A320-100/20019418326,527
Airbus Industrie A321Neoxlr9423014,140
Boeing 737-8006160783
Boeing B737 Max 9001181133

DEN → MTY this direction alone · flown January 2025 to July 2026

147 flights, 19,946 passengers in 29,072 seats. Aeroenlaces Nacionales, S.A. de C.V. d/b/a VivaAerobus 144; Aeromexico 3.

MTY → DEN this direction alone · flown January 2025 to July 2026

148 flights, 21,637 passengers in 29,247 seats. Aeroenlaces Nacionales, S.A. de C.V. d/b/a VivaAerobus 144; Aeromexico 4.

Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Denver International DEN and Monterrey, Mexico MTY; all routes.