Kailua-Kona (KOA) to Las Vegas (LAS) flights
Southwest Airlines flies nonstop from Ellison Onizuka Kona International Airport at Keāhole to Harry Reid International Airport, with about 7 flights a week in July 2026. The 2,718-mile flight takes about 5h 25m gate to gate.
- Distance
- 2,718 mi · 4,374 km
- Flight time
- 5h 25m
- Airlines
- 1
- Seats filled
- 86%
Airlines flying KOA to LAS
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Southwest Airlines | 7 | Boeing 737 MAX 8, Boeing 737-800 | 55,159 | 5h 25m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
KOA to LAS flight schedule
1 flight numbers flew this route in August 2026, 1 of them almost daily. The first usually leaves at 8:35pm and the last at 8:35pm. 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) |
|---|---|---|---|---|
| WN 2106Southwest Airlines | 8:35pm | 5:10am | 28 | 89% |
Is KOA to LAS on time?
From September 2025 to August 2026, 95% of 365 flights arrived within 15 minutes of schedule and 0.5% were cancelled. Flights leaving around 8pm were the most punctual (96%), those around 9pm the least (93%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (65%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Southwest Airlines | 365 | 95% | 3 min | 0.5% |
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
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 31 | 5,087 | |
| September 2025 | 30 | 4,310 | |
| October 2025 | 31 | 4,774 | |
| November 2025 | 30 | 4,185 | |
| December 2025 | 31 | 4,146 | |
| January 2026 | 31 | 4,372 | |
| February 2026 | 28 | 4,121 | |
| March 2026 | 33 | 4,998 | |
| April 2026 | 30 | 4,745 | |
| May 2026 | 31 | 4,882 | |
| June 2026 | 30 | 4,877 | |
| July 2026 | 31 | 5,024 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.