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

George Bush Intcntl/Houston ⇄ South Bend International IAH–SBN

Airlines flew 10 flights between George Bush Intcntl/Houston IAH in Houston, TX and South Bend International SBN in South Bend, IN in the twelve months to July 2026, both directions together: 455 passengers in 784 seats, 58% of them filled. 953 miles, about 131 minutes in the air, on 3 airlines: SkyWest Airlines Inc. (6), United Air Lines Inc. (2), Republic Airline (2). Planning to fly it yourself? The weather and winds along this route right now.

10
flights, twelve months
IAH-SBN: 3 · SBN-IAH: 7
455
passengers
58% of seats filled
953
miles
about 131 minutes airborne
3
airlines
4 aircraft types

Flights by month both directions

0123412/252249/251217/26
By month, as a table
flights
2/251
3/252
8/252
9/254
2/261
5/262
7/261

Passengers by month

011422834145502/25004559/250007/26
By month, as a table
passengers
2/250
3/250
8/250
9/25455
2/260
5/260
7/260

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
SkyWest Airlines Inc. OO600%scheduled passenger service
United Air Lines Inc. UA232498%scheduled passenger service
Republic Airline YX213186%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Canadair RJ-200ER /RJ-4406500
Embraer ERJ-175276131
Boeing 737-8001166159
Boeing B737 Max 8001166165

IAH → SBN this direction alone · flown March 2025 to February 2026

3 flights of 3 scheduled, 214 passengers in 292 seats. SkyWest Airlines Inc. 1; United Air Lines Inc. 1; Republic Airline 1.

SBN → IAH this direction alone · flown February 2025 to July 2026

7 flights of 7 scheduled, 241 passengers in 492 seats. SkyWest Airlines Inc. 5; United Air Lines Inc. 1; Republic Airline 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 South Bend International SBN; all routes.