Kailua-Kona (KOA) to San Diego (SAN) flights
Alaska Airlines flies nonstop from Ellison Onizuka Kona International Airport at Keāhole to San Diego International Airport, with about 7 flights a week in July 2026. The 2,556-mile flight takes about 5h 21m gate to gate.
- Distance
- 2,556 mi · 4,113 km
- Flight time
- 5h 21m
- Airlines
- 1
- Seats filled
- 82%
Airlines flying KOA to SAN
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Alaska Airlines | 7 | Boeing 737 MAX 9, Boeing 737-800, Boeing 737-900ER | 50,582 | 5h 21m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
KOA to SAN flight schedule
1 flight numbers flew this route in August 2026, 1 of them almost daily. The first usually leaves at 10:37am and the last at 10:37am. 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) |
|---|---|---|---|---|
| AS 266Alaska Airlines | 10:37am | 7:02pm | 31 | 77% |
Is KOA to SAN on time?
From September 2025 to August 2026, 75% of 364 flights arrived within 15 minutes of schedule and 0.5% were cancelled. Flights leaving around 10am were the most punctual (91%), those around 2pm the least (57%). Most delay time was caused by late-arriving aircraft (50%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Alaska Airlines | 364 | 75% | 15 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
| Scheduled departure | Flights | On time, relative | On time |
|---|---|---|---|
| 10am to 11am | 180 | 91% | |
| 11am to 12pm | 13 | 27% | |
| 12pm to 1pm | 59 | 66% | |
| 1pm to 2pm | 41 | 61% | |
| 2pm to 3pm | 71 | 57% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 31 | 4,394 | |
| September 2025 | 29 | 3,724 | |
| October 2025 | 29 | 4,125 | |
| November 2025 | 29 | 4,214 | |
| December 2025 | 30 | 3,751 | |
| January 2026 | 30 | 3,724 | |
| February 2026 | 28 | 3,583 | |
| March 2026 | 31 | 4,750 | |
| April 2026 | 29 | 4,451 | |
| May 2026 | 31 | 4,372 | |
| June 2026 | 30 | 4,660 | |
| July 2026 | 31 | 4,834 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.