Springfield (SGF) to Las Vegas (LAS) flights
Allegiant Air flies nonstop from Springfield Branson National Airport to Harry Reid International Airport, with about 3 flights a week in July 2026. The 1,209-mile flight takes about 3h 6m gate to gate.
- Distance
- 1,209 mi · 1,946 km
- Flight time
- 3h 6m
- Airlines
- 1
- Seats filled
- 87%
Airlines flying SGF to LAS
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Allegiant Air | 3 | Airbus A319, Airbus A320-100/200 | 17,643 | 3h 6m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
SGF to LAS flight schedule
1 flight numbers flew this route in August 2026. The first usually leaves at 1:21pm and the last at 1:21pm. 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 85Allegiant Air | 1:21pm | 2:32pm | 5 | 92% |
Is SGF to LAS on time?
From September 2025 to August 2026, 86% of 126 flights arrived within 15 minutes of schedule and 1.6% were cancelled. Flights leaving around 1pm were the most punctual (95%), those around 9pm the least (75%). Most delay time was caused by late-arriving aircraft (61%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Allegiant Air | 126 | 86% | 17 min | 1.6% |
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 |
|---|---|---|---|
| 12pm to 1pm | 37 | 89% | |
| 1pm to 2pm | 22 | 95% | |
| 2pm to 3pm | 12 | 83% | |
| 9pm to 10pm | 45 | 75% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 9 | 1,251 | |
| September 2025 | 9 | 1,247 | |
| October 2025 | 13 | 1,745 | |
| November 2025 | 8 | 1,086 | |
| December 2025 | 11 | 1,478 | |
| January 2026 | 9 | 1,200 | |
| February 2026 | 8 | 1,080 | |
| March 2026 | 10 | 1,480 | |
| April 2026 | 8 | 1,181 | |
| May 2026 | 11 | 1,685 | |
| June 2026 | 13 | 2,040 | |
| July 2026 | 14 | 2,170 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.