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

George Bush Intcntl/Houston ⇄ Sao Paulo IAH–GRU

Airlines flew 731 flights between George Bush Intcntl/Houston IAH in Houston, TX and Sao Paulo, Brazil GRU in Sao Paulo, BR in the twelve months to July 2026, both directions together: 167,183 passengers in 187,311 seats, 89% of them filled, and 15,518,594 pounds of freight. 4,902 miles, about 551 minutes in the air, on 4 airlines: United Air Lines Inc. (727), ABS JETS A.S (2), VistaJet Limited (1), American Airlines Inc. (1).

731
flights, twelve months
IAH-GRU: 365 · GRU-IAH: 366
167,183
passengers
89% of seats filled
4,902
miles
about 551 minutes airborne
4
airlines
5 aircraft types

Flights by month both directions

0163247631/254/257/2510/251/264/26627/26
By month, as a table
flights
1/2560
2/2556
3/2562
4/2561
5/2562
6/2562
7/2561
8/2562
9/2560
10/2563
11/2560
12/2563
1/2663
2/2656
3/2661
4/2661
5/2662
6/2658
7/2662

Passengers by month

03,6257,25010,87614,5011/254/257/2510/251/264/2614,5017/26
By month, as a table
passengers
1/2513,738
2/2512,329
3/2514,473
4/2513,995
5/2513,326
6/2513,376
7/2513,832
8/2514,200
9/2513,376
10/2514,277
11/2513,310
12/2514,350
1/2614,349
2/2613,056
3/2614,243
4/2614,241
5/2614,107
6/2613,173
7/2614,501

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
United Air Lines Inc. UA727166,90889%scheduled passenger service
ABS JETS A.S 2AQ226%charter passenger service
VistaJet Limited VJT117%charter passenger service
American Airlines Inc. AA127295%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
B787-900 Dreamliner725257166,565
Gulfstream III/V/ G-V Exec/ G-5/5502162
Boeing 787-10 Dreamliner2318482
Bombardier Global 6000/Global Xrs1141
Boeing 777-200ER/200LR/233LR1276133

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

365 flights of 365 scheduled, 83,187 passengers in 93,382 seats, 6,504,804 pounds of freight, 566,574 pounds of mail. United Air Lines Inc. 363; ABS JETS A.S 1; VistaJet Limited 1.

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

366 flights of 366 scheduled, 83,996 passengers in 93,929 seats, 9,013,790 pounds of freight, 588 pounds of mail. United Air Lines Inc. 364; ABS JETS A.S 1; American Airlines Inc. 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: George Bush Intcntl/Houston IAH and Sao Paulo, Brazil GRU; all routes.