Santa Ana (SNA) to Salt Lake City (SLC) flights
Delta Air Lines, SkyWest Airlines fly nonstop from John Wayne Orange County International Airport to Salt Lake City International Airport, with about 33 flights a week in July 2026. The 588-mile flight takes about 1h 49m gate to gate.
- Distance
- 588 mi · 946 km
- Flight time
- 1h 49m
- Airlines
- 2
- Seats filled
- 84%
Airlines flying SNA to SLC
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Delta Air Lines | 27 | Airbus A220-100, Airbus A220-300, Airbus A320-100/200 | 159,856 | 1h 49m |
| SkyWest Airlines | 6 | Embraer E175 | 7,382 | 1h 50m |
| Frontier AirlinesSeasonal or ended | n/a | Airbus A320neo, Airbus A321, Airbus A320-100/200 | 11,007 | 1h 50m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
SNA to SLC flight schedule
5 flight numbers flew this route in August 2026, 5 of them almost daily. The first usually leaves at 7:00am and the last at 7:05pm. 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) |
|---|---|---|---|---|
| DL 1185Delta Air Lines | 7:00am | 9:58am | 31 | 91% |
| DL 1198Delta Air Lines | 9:52am | 12:48pm | 31 | 92% |
| DL 1159Delta Air Lines | 1:44pm | 4:40pm | 31 | 74% |
| DL 1277Delta Air Lines | 5:04pm | 7:59pm | 31 | 84% |
| DL 3856Delta Air Lines · operated by SkyWest Airlines | 7:05pm | 10:05pm | 26 | 80% |
Is SNA to SLC on time?
From September 2025 to August 2026, 86% of 1,859 flights arrived within 15 minutes of schedule and 0.7% were cancelled. Flights leaving around 9am were the most punctual (92%), those around 1pm the least (78%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (52%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Delta Air Lines | 1,757 | 86% | 14 min | 0.7% |
| Frontier Airlines | 101 | 86% | 9 min | 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
| Scheduled departure | Flights | On time, relative | On time |
|---|---|---|---|
| 7am to 8am | 313 | 91% | |
| 8am to 9am | 53 | 91% | |
| 9am to 10am | 400 | 92% | |
| 1pm to 2pm | 367 | 78% | |
| 5pm to 6pm | 370 | 84% | |
| 7pm to 8pm | 282 | 87% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 148 | 14,520 | |
| September 2025 | 146 | 13,493 | |
| October 2025 | 156 | 15,358 | |
| November 2025 | 147 | 14,009 | |
| December 2025 | 159 | 16,868 | |
| January 2026 | 164 | 14,555 | |
| February 2026 | 152 | 14,799 | |
| March 2026 | 168 | 17,278 | |
| April 2026 | 162 | 16,714 | |
| May 2026 | 152 | 14,022 | |
| June 2026 | 145 | 13,780 | |
| July 2026 | 148 | 13,569 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.