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

Santiago ⇄ George Bush Intcntl/Houston SCL–IAH

Airlines flew 316 flights between Santiago, Chile SCL in Santiago, CL and George Bush Intcntl/Houston IAH in Houston, TX in the twelve months to July 2026, both directions together: 67,821 passengers in 85,284 seats, 80% of them filled, and 6,457,238 pounds of freight. 4,645 miles, about 525 minutes in the air, on 2 airlines: United Air Lines Inc. (309), Federal Express Corporation (7).

316
flights, twelve months
SCL-IAH: 161 · IAH-SCL: 155
67,821
passengers
80% of seats filled
4,645
miles
about 525 minutes airborne
2
airlines
2 aircraft types

Flights by month both directions

0173450671/2510/251/2615/26
By month, as a table
flights
1/2560
2/2556
3/2559
10/2513
11/2567
12/2562
1/2662
2/2656
3/2655
5/261

Passengers by month

03,6367,27210,90814,5441/2510/251/262315/26
By month, as a table
passengers
1/2510,225
2/2510,034
3/259,730
10/252,113
11/2511,168
12/2514,062
1/2614,544
2/2613,391
3/2612,312
5/26231

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
United Air Lines Inc. UA30967,82180%scheduled passenger service
Federal Express Corporation FX70charter cargo service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing 777-200ER/200LR/233LR30927667,821
Boeing B777-F700

SCL → IAH this direction alone · flown January 2025 to March 2026

161 flights of 154 scheduled, 33,591 passengers in 42,504 seats, 4,911,786 pounds of freight. United Air Lines Inc. 154; Federal Express Corporation 7.

IAH → SCL this direction alone · flown January 2025 to May 2026

155 flights of 154 scheduled, 34,230 passengers in 42,780 seats, 1,545,452 pounds of freight, 32,197 pounds of mail. United Air Lines Inc. 155.

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: Santiago, Chile SCL and George Bush Intcntl/Houston IAH; all routes.