Las Vegas (LAS) to Billings (BIL) flights
Allegiant Air flies nonstop from Harry Reid International Airport to Billings Logan International Airport, with about 2 flights a week in July 2026. The 754-mile flight takes about 2h 3m gate to gate.
- Distance
- 754 mi · 1,213 km
- Flight time
- 2h 3m
- Airlines
- 1
- Seats filled
- 76%
Airlines flying LAS to BIL
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Allegiant Air | 2 | Airbus A319, Airbus A320-100/200 | 15,473 | 2h 3m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
LAS to BIL flight schedule
2 flight numbers flew this route in August 2026. The first usually leaves at 6:00am and the last at 1:46pm. Times are local and can change; check with the airline before you book.
| Flight | Departs | Arrives | Days flown in August 2026 | On time (12 months) |
|---|---|---|---|---|
| G4 6Allegiant Air | 6:00am | 9:10am | 5 | 88% |
| G4 1641Allegiant Air | 1:46pm | 4:55pm | 4 | n/a |
Is LAS to BIL on time?
From September 2025 to August 2026, 88% of 129 flights arrived within 15 minutes of schedule and 0% were cancelled. Flights leaving around 6am were the most punctual (94%), those around 5pm the least (60%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (91%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Allegiant Air | 129 | 88% | 14 min | 0% |
Airlines as sold: flights operated by regional partners count under the airline on the ticket. Average delay is across all completed flights, early arrivals counted as zero.
On-time arrivals by departure time
| Scheduled departure | Flights | On time, relative | On time |
|---|---|---|---|
| 6am to 7am | 85 | 94% | |
| 1pm to 2pm | 10 | 80% | |
| 5pm to 6pm | 10 | 60% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 9 | 1,066 | |
| September 2025 | 9 | 1,024 | |
| October 2025 | 17 | 1,729 | |
| November 2025 | 10 | 1,212 | |
| December 2025 | 22 | 2,492 | |
| January 2026 | 10 | 1,235 | |
| February 2026 | 8 | 933 | |
| March 2026 | 9 | 1,211 | |
| April 2026 | 8 | 1,003 | |
| May 2026 | 9 | 1,120 | |
| June 2026 | 9 | 1,185 | |
| July 2026 | 9 | 1,263 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.