Kailua-Kona (KOA) to Salt Lake City (SLC) flights
There were no regular nonstop flights from KOA to SLC in July 2026; the route was flown 94 times in the previous 12 months. The 2,966-mile flight takes about 5h 57m gate to gate.
- Distance
- 2,966 mi · 4,773 km
- Flight time
- 5h 57m
- Airlines
- 1
- Seats filled
- 79%
Airlines flying KOA to SLC
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Delta Air LinesSeasonal or ended | n/a | Boeing 767-300/300ER | 16,009 | 5h 57m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
Is KOA to SLC on time?
From September 2025 to August 2026, 71% of 96 flights arrived within 15 minutes of schedule and 3.1% were cancelled. Flights leaving around 8pm were the most punctual (75%), those around 7pm the least (68%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (62%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Delta Air Lines | 96 | 71% | 14 min | 3.1% |
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 |
|---|---|---|---|
| December 2025 | 12 | 1,750 | |
| January 2026 | 23 | 3,915 | |
| February 2026 | 20 | 3,151 | |
| March 2026 | 27 | 4,765 | |
| April 2026 | 12 | 2,428 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.