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

Harry Reid International ⇄ Billings Logan International LAS–BIL

Airlines flew 260 flights between Harry Reid International LAS in Las Vegas, NV and Billings Logan International BIL in Billings, MT in the twelve months to July 2026, both directions together: 31,230 passengers in 40,962 seats, 76% of them filled, and 6,955 pounds of freight. 754 miles, about 100 minutes in the air, on 3 airlines: Allegiant Air (258), United Parcel Service (1), Sun Country Airlines d/b/a MN Airlines (1). Planning to fly it yourself? The weather and winds along this route right now.

260
flights, twelve months
LAS-BIL: 129 · BIL-LAS: 131
31,230
passengers
76% of seats filled
754
miles
about 100 minutes airborne
3
airlines
4 aircraft types

Flights by month both directions

0112234451/254/257/2510/251/264/26187/26
By month, as a table
flights
1/2522
2/2516
3/2518
4/2516
5/2522
6/2526
7/2517
8/2518
9/2519
10/2534
11/2520
12/2545
1/2620
2/2616
3/2618
4/2616
5/2618
6/2618
7/2618

Passengers by month

01,2812,5623,8425,1231/254/257/2510/251/264/262,5517/26
By month, as a table
passengers
1/252,699
2/252,088
3/252,529
4/252,179
5/252,446
6/252,999
7/252,192
8/252,135
9/252,022
10/253,545
11/252,449
12/255,123
1/262,445
2/261,901
3/262,389
4/262,022
5/262,275
6/262,373
7/262,551

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Allegiant Air G425831,23077%scheduled passenger service
United Parcel Service 5X10scheduled cargo service
Sun Country Airlines d/b/a MN Airlines SY100%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Airbus Industrie A31923415628,463
Airbus Industrie A320-100/200241782,767
Boeing 737-80011860
Boeing 757-200100

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

129 flights of 129 scheduled, 15,473 passengers in 20,388 seats. Allegiant Air 129.

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

131 flights of 130 scheduled, 15,757 passengers in 20,574 seats, 6,955 pounds of freight. Allegiant Air 129; United Parcel Service 1; Sun Country Airlines d/b/a MN Airlines 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: Harry Reid International LAS and Billings Logan International BIL; all routes.