Las Vegas (LAS) to Pasco (PSC) flights
Allegiant Air flies nonstop from Harry Reid International Airport to Tri Cities Airport, with about 2 flights a week in July 2026. The 732-mile flight takes about 2h 17m gate to gate.
- Distance
- 732 mi · 1,178 km
- Flight time
- 2h 17m
- Airlines
- 1
- Seats filled
- 82%
Airlines flying LAS to PSC
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Allegiant Air | 2 | Airbus A319, Airbus A320-100/200 | 16,226 | 2h 17m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
LAS to PSC flight schedule
2 flight numbers flew this route in August 2026. The first usually leaves at 2:55pm and the last at 5:51pm. 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 92Allegiant Air | 2:55pm | 5:14pm | 4 | n/a |
| G4 5Allegiant Air | 5:51pm | 8:11pm | 5 | 77% |
Is LAS to PSC on time?
From September 2025 to August 2026, 82% of 124 flights arrived within 15 minutes of schedule and 0% were cancelled. Flights leaving around 6pm were the most punctual (89%), those around 11am the least (73%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (49%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Allegiant Air | 124 | 82% | 15 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 |
|---|---|---|---|
| 11am to 12pm | 11 | 73% | |
| 12pm to 1pm | 30 | 77% | |
| 5pm to 6pm | 36 | 75% | |
| 6pm to 7pm | 19 | 89% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 9 | 1,282 | |
| September 2025 | 9 | 1,197 | |
| October 2025 | 13 | 1,458 | |
| November 2025 | 10 | 1,248 | |
| December 2025 | 21 | 2,501 | |
| January 2026 | 10 | 1,287 | |
| February 2026 | 8 | 1,023 | |
| March 2026 | 9 | 1,221 | |
| April 2026 | 8 | 1,093 | |
| May 2026 | 9 | 1,243 | |
| June 2026 | 9 | 1,298 | |
| July 2026 | 9 | 1,375 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.