Las Vegas (LAS) to Kailua-Kona (KOA) flights
Southwest Airlines flies nonstop from Harry Reid International Airport to Ellison Onizuka Kona International Airport at Keāhole, with about 7 flights a week in July 2026. The 2,718-mile flight takes about 6h 6m gate to gate.
- Distance
- 2,718 mi · 4,374 km
- Flight time
- 6h 6m
- Airlines
- 1
- Seats filled
- 89%
Airlines flying LAS to KOA
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Southwest Airlines | 7 | Boeing 737 MAX 8, Boeing 737-800 | 56,853 | 6h 6m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
LAS to KOA flight schedule
1 flight numbers flew this route in August 2026, 1 of them almost daily. The first usually leaves at 9:25am and the last at 9:25am. 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 4738Southwest Airlines | 9:25am | 12:40pm | 28 | 93% |
Is LAS to KOA on time?
From September 2025 to August 2026, 85% of 365 flights arrived within 15 minutes of schedule and 0.3% were cancelled. Flights leaving around 8am were the most punctual (94%), those around 10am the least (83%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (66%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Southwest Airlines | 365 | 85% | 7 min | 0.3% |
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 |
|---|---|---|---|
| 8am to 9am | 32 | 94% | |
| 9am to 10am | 275 | 85% | |
| 10am to 11am | 58 | 83% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 30 | 4,712 | |
| September 2025 | 30 | 4,686 | |
| October 2025 | 30 | 4,835 | |
| November 2025 | 30 | 4,585 | |
| December 2025 | 31 | 4,961 | |
| January 2026 | 31 | 4,645 | |
| February 2026 | 28 | 4,427 | |
| March 2026 | 32 | 5,069 | |
| April 2026 | 30 | 4,772 | |
| May 2026 | 31 | 5,183 | |
| June 2026 | 30 | 4,607 | |
| July 2026 | 31 | 4,371 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.