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

Queretaro ⇄ George Bush Intcntl/Houston QRO–IAH

Airlines flew 2,527 flights between Queretaro, Mexico QRO in Queretaro, MX and George Bush Intcntl/Houston IAH in Houston, TX in the twelve months to July 2026, both directions together: 256,740 passengers in 322,980 seats, 79% of them filled. 712 miles, about 90 minutes in the air, on 5 airlines: United Air Lines Inc. (1,951), Mesa Airlines Inc. (299), Aeroenlaces Nacionales, S.A. de C.V. d/b/a VivaAerobus (222), Concesionaria Vuela Compania De Aviacion SA de CV (Volaris) (54) and 1 more.

2,527
flights, twelve months
QRO-IAH: 1,264 · IAH-QRO: 1,263
256,740
passengers
79% of seats filled
712
miles
about 90 minutes airborne
5
airlines
8 aircraft types

Flights by month both directions

0671342022691/254/257/2510/251/264/262327/26
By month, as a table
flights
1/25209
2/25183
3/25205
4/25200
5/25207
6/25200
7/25216
8/25207
9/25196
10/25204
11/25198
12/25269
1/26213
2/26182
3/26204
4/26198
5/26203
6/26221
7/26232

Passengers by month

07,14014,28021,42128,5611/254/257/2510/251/264/2626,6277/26
By month, as a table
passengers
1/2523,123
2/2518,084
3/2520,833
4/2519,089
5/2519,071
6/2521,535
7/2525,589
8/2522,817
9/2518,746
10/2520,574
11/2521,739
12/2528,561
1/2620,524
2/2616,574
3/2618,736
4/2619,656
5/2619,430
6/2622,756
7/2626,627

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
United Air Lines Inc. UA1,951200,35480%scheduled passenger service
Mesa Airlines Inc. YV29920,28090%scheduled passenger service
Aeroenlaces Nacionales, S.A. de C.V. d/b/a VivaAerobus VB22229,99572%scheduled passenger service
Concesionaria Vuela Compania De Aviacion SA de CV (Volaris) Y4545,96760%scheduled passenger service
American Airlines Inc. AA114484%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing 737-700/700LR/Max 71,545126156,365
Airbus Industrie A31930712632,759
Embraer ERJ-1752997520,280
Airbus Industrie A320-100/20025917734,089
Boeing 737-800501665,594
Airbus Industrie A320-200n501845,516
Airbus Industrie A321Neoxlr162301,993
Boeing B737 Max 8001172144

QRO → IAH this direction alone · flown January 2025 to July 2026

1,264 flights of 1,129 scheduled, 126,515 passengers in 161,563 seats. United Air Lines Inc. 975; Mesa Airlines Inc. 150; Aeroenlaces Nacionales, S.A. de C.V. d/b/a VivaAerobus 111; Concesionaria Vuela Compania De Aviacion SA de CV (Volaris) 27; American Airlines Inc. 1.

IAH → QRO this direction alone · flown January 2025 to July 2026

1,263 flights of 1,127 scheduled, 130,225 passengers in 161,417 seats. United Air Lines Inc. 976; Mesa Airlines Inc. 149; Aeroenlaces Nacionales, S.A. de C.V. d/b/a VivaAerobus 111; Concesionaria Vuela Compania De Aviacion SA de CV (Volaris) 27.

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: Queretaro, Mexico QRO and George Bush Intcntl/Houston IAH; all routes.