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

Billings Logan International ⇄ Great Falls International BIL–GTF

Airlines flew 863 flights between Billings Logan International BIL in Billings, MT and Great Falls International GTF in Great Falls, MT in the twelve months to July 2026, both directions together: 172 passengers in 524 seats, 33% of them filled, and 4,392,506 pounds of freight. 177 miles, about 46 minutes in the air, on 4 airlines: Federal Express Corporation (493), Empire Airlines Inc. (366), SkyWest Airlines Inc. (2), Sun Country Airlines d/b/a MN Airlines (2). Planning to fly it yourself? The weather and winds along this route right now.

863
flights, twelve months
BIL-GTF: 431 · GTF-BIL: 432
172
passengers
33% of seats filled
177
miles
about 46 minutes airborne
4
airlines
6 aircraft types

Flights by month both directions

0234670931/254/257/2510/251/264/26457/26
By month, as a table
flights
1/2575
2/2578
3/2584
4/2590
5/2586
6/2580
7/2588
8/2587
9/2580
10/2593
11/2578
12/2574
1/2680
2/2678
3/2678
4/2689
5/2639
6/2642
7/2645

Passengers by month

0183756741/254/257/2510/251/264/26747/26
By month, as a table
passengers
1/250
2/250
3/250
4/250
5/250
6/250
7/250
8/2571
9/250
10/2527
11/250
12/250
1/260
2/260
3/260
4/260
5/260
6/260
7/2674

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Federal Express Corporation FX4930scheduled cargo service
Empire Airlines Inc. EM3660scheduled cargo service
SkyWest Airlines Inc. OO214595%scheduled passenger service
Sun Country Airlines d/b/a MN Airlines SY2277%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Beechcraft Beech 18 C-185 (Federal Express has waiver to report all its small aircraft under code 110, regardless of actual aircraft type)48900
Aerospatiale/Aeritalia ATR-7235800
Aerospatiale/Aeritalia ATR-42800
Cessna 208 Caravan400
Embraer ERJ-175276145
Boeing 737-800218627

BIL → GTF this direction alone · flown January 2025 to July 2026

431 flights of 431 scheduled, 71 passengers in 76 seats, 1,376,164 pounds of freight. Federal Express Corporation 247; Empire Airlines Inc. 183; SkyWest Airlines Inc. 1.

GTF → BIL this direction alone · flown January 2025 to July 2026

432 flights of 430 scheduled, 101 passengers in 448 seats, 3,016,342 pounds of freight. Federal Express Corporation 246; Empire Airlines Inc. 183; Sun Country Airlines d/b/a MN Airlines 2; SkyWest 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: Billings Logan International BIL and Great Falls International GTF; all routes.