Las Vegas (LAS) to Kalispell (FCA) flights
Allegiant Air flies nonstop from Harry Reid International Airport to Glacier Park International Airport, with about 2 flights a week in July 2026. The 846-mile flight takes about 2h 25m gate to gate.
- Distance
- 846 mi · 1,362 km
- Flight time
- 2h 25m
- Airlines
- 1
- Seats filled
- 83%
Airlines flying LAS to FCA
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Allegiant Air | 2 | Airbus A319, Airbus A320-100/200 | 13,447 | 2h 25m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
LAS to FCA flight schedule
2 flight numbers flew this route in August 2026. The first usually leaves at 6:15am and the last at 6:40am. 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 1625Allegiant Air | 6:15am | 9:40am | 5 | 81% |
| G4 65Allegiant Air | 6:40am | 10:04am | 4 | n/a |
Is LAS to FCA on time?
From September 2025 to August 2026, 88% of 104 flights arrived within 15 minutes of schedule and 1% were cancelled. Flights leaving around 4pm were the most punctual (100%), those around 6am the least (85%). Most delay time was caused by air traffic control and airport congestion (54%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Allegiant Air | 104 | 88% | 5 min | 1% |
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 | 41 | 85% | |
| 8am to 9am | 13 | 92% | |
| 1pm to 2pm | 36 | 89% | |
| 4pm to 5pm | 10 | 100% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 9 | 1,251 | |
| September 2025 | 8 | 1,151 | |
| October 2025 | 9 | 1,182 | |
| November 2025 | 9 | 1,119 | |
| December 2025 | 8 | 1,117 | |
| January 2026 | 7 | 704 | |
| February 2026 | 8 | 1,028 | |
| March 2026 | 9 | 1,172 | |
| April 2026 | 9 | 1,125 | |
| May 2026 | 8 | 1,061 | |
| June 2026 | 9 | 1,281 | |
| July 2026 | 9 | 1,256 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.