Salt Lake City (SLC) to Hailey (SUN) flights
SkyWest Airlines flies nonstop from Salt Lake City International Airport to Friedman Memorial Airport, with about 21 flights a week in July 2026. The 222-mile flight takes about 1h 1m gate to gate.
- Distance
- 222 mi · 357 km
- Flight time
- 1h 1m
- Airlines
- 1
- Seats filled
- 72%
Airlines flying SLC to SUN
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| SkyWest Airlines | 21 | Embraer E175, Bombardier CRJ700 | 54,330 | 1h 1m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
SLC to SUN flight schedule
3 flight numbers flew this route in August 2026, 3 of them almost daily. The first usually leaves at 11:02am and the last at 9:05pm. 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 3973Delta Air Lines · operated by SkyWest Airlines | 11:02am | 12:13pm | 31 | 92% |
| DL 3689Delta Air Lines · operated by SkyWest Airlines | 1:36pm | 2:43pm | 31 | 93% |
| DL 3985Delta Air Lines · operated by SkyWest Airlines | 9:05pm | 10:08pm | 31 | 96% |
Is SLC to SUN on time?
From September 2025 to August 2026, 94% of 1,078 flights arrived within 15 minutes of schedule and 0.7% were cancelled. Flights leaving around 9pm were the most punctual (97%), those around 1pm the least (91%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (73%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Delta Air Lines | 1,078 | 94% | 4 min | 0.7% |
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 | 235 | 92% | |
| 11am to 12pm | 126 | 93% | |
| 1pm to 2pm | 342 | 91% | |
| 8pm to 9pm | 260 | 97% | |
| 9pm to 10pm | 102 | 97% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 92 | 5,330 | |
| September 2025 | 91 | 4,554 | |
| October 2025 | 92 | 4,489 | |
| November 2025 | 85 | 4,166 | |
| December 2025 | 90 | 4,710 | |
| January 2026 | 92 | 3,909 | |
| February 2026 | 84 | 4,432 | |
| March 2026 | 95 | 4,549 | |
| April 2026 | 90 | 3,650 | |
| May 2026 | 85 | 4,430 | |
| June 2026 | 88 | 4,865 | |
| July 2026 | 93 | 5,246 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.