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

Boise Air Trml/Gowen Field ⇄ South Bend International BOI–SBN

Airlines flew 11 flights between Boise Air Trml/Gowen Field BOI in Boise, ID and South Bend International SBN in South Bend, IN in the twelve months to July 2026, both directions together: 1,270 passengers in 1,576 seats, 81% of them filled. 1,521 miles, about 181 minutes in the air, on 3 airlines: Sun Country Airlines d/b/a MN Airlines (4), United Air Lines Inc. (4), SkyWest Airlines Inc. (3). Planning to fly it yourself? The weather and winds along this route right now.

11
flights, twelve months
BOI-SBN: 5 · SBN-BOI: 6
1,270
passengers
81% of seats filled
1,521
miles
about 181 minutes airborne
3
airlines
4 aircraft types

Flights by month both directions

0258101010/2513/26
By month, as a table
flights
10/2510
3/261

Passengers by month

03186359521,2701,27010/2503/26
By month, as a table
passengers
10/251,270
3/260

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Sun Country Airlines d/b/a MN Airlines SY453672%charter passenger service
United Air Lines Inc. UA459197%scheduled passenger service
SkyWest Airlines Inc. OO314364%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing 737-8004186536
Embraer ERJ-175374143
Boeing 737-700/700LR/Max 72126234
Boeing 737-900ER2179357

BOI → SBN this direction alone · flown October 2025 to October 2025

5 flights of 3 scheduled, 626 passengers in 753 seats. Sun Country Airlines d/b/a MN Airlines 2; United Air Lines Inc. 2; SkyWest Airlines Inc. 1.

SBN → BOI this direction alone · flown October 2025 to March 2026

6 flights of 4 scheduled, 644 passengers in 823 seats. SkyWest Airlines Inc. 2; Sun Country Airlines d/b/a MN Airlines 2; United Air Lines Inc. 2.

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: Boise Air Trml/Gowen Field BOI and South Bend International SBN; all routes.