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

Seattle-Tacoma International ⇄ Monterrey SEA–MTY

Airlines flew 2 flights between Seattle-Tacoma International SEA in Seattle, WA and Monterrey, Mexico MTY in Monterrey, MX in the twelve months to July 2026, both directions together: 107 passengers in 366 seats, 29% of them filled. 1,924 miles, on 1 airline: Aeroenlaces Nacionales, S.A. de C.V. d/b/a VivaAerobus (2).

2
flights, twelve months
SEA-MTY: 1 · MTY-SEA: 1
107
passengers
29% of seats filled
1,924
miles
1
airline
1 aircraft type

Flights by month both directions

0012224/26
By month, as a table
flights
4/262

Passengers by month

02754801071074/26
By month, as a table
passengers
4/26107

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Aeroenlaces Nacionales, S.A. de C.V. d/b/a VivaAerobus VB210729%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Airbus Industrie A320-100/2002183107

SEA → MTY this direction alone · flown April 2026 to April 2026

1 flights, 55 passengers in 186 seats. Aeroenlaces Nacionales, S.A. de C.V. d/b/a VivaAerobus 1.

MTY → SEA this direction alone · flown April 2026 to April 2026

1 flights, 52 passengers in 180 seats. Aeroenlaces Nacionales, S.A. de C.V. d/b/a VivaAerobus 1.

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: Seattle-Tacoma International SEA and Monterrey, Mexico MTY; all routes.