Salt Lake City (SLC) to Spokane (GEG) flights
Delta Air Lines, SkyWest Airlines fly nonstop from Salt Lake City International Airport to Spokane International Airport, with about 34 flights a week in July 2026. The 546-mile flight takes about 1h 45m gate to gate.
- Distance
- 546 mi · 879 km
- Flight time
- 1h 45m
- Airlines
- 2
- Seats filled
- 80%
Airlines flying SLC to GEG
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Delta Air Lines | 27 | Airbus A220-100, Boeing 737-900ER, Airbus A220-300 | 110,045 | 1h 42m |
| SkyWest Airlines | 7 | Embraer E175 | 39,859 | 1h 50m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
SLC to GEG flight schedule
5 flight numbers flew this route in August 2026, 4 of them almost daily. The first usually leaves at 8:05am and the last at 11:13pm. 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 4444Delta Air Lines · operated by SkyWest Airlines | 8:05am | 8:58am | 31 | 98% |
| DL 1452Delta Air Lines | 11:40am | 12:24pm | 31 | 82% |
| DL 1503Delta Air Lines | 3:26pm | 4:09pm | 31 | 79% |
| DL 2444Delta Air Lines | 5:36pm | 6:19pm | 16 | 69% |
| DL 1466Delta Air Lines | 11:13pm | 11:53pm | 31 | 81% |
Is SLC to GEG on time?
From September 2025 to August 2026, 86% of 1,668 flights arrived within 15 minutes of schedule and 0.4% were cancelled. Flights leaving around 8am were the most punctual (95%), those around 11pm the least (75%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (66%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Delta Air Lines | 1,668 | 86% | 11 min | 0.4% |
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 | 330 | 95% | |
| 11am to 12pm | 360 | 83% | |
| 3pm to 4pm | 336 | 85% | |
| 5pm to 6pm | 238 | 85% | |
| 9pm to 10pm | 77 | 92% | |
| 10pm to 11pm | 173 | 81% | |
| 11pm to 12am | 114 | 75% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 144 | 12,970 | |
| September 2025 | 137 | 11,556 | |
| October 2025 | 144 | 14,427 | |
| November 2025 | 135 | 13,613 | |
| December 2025 | 149 | 13,507 | |
| January 2026 | 116 | 8,974 | |
| February 2026 | 105 | 8,466 | |
| March 2026 | 142 | 10,974 | |
| April 2026 | 146 | 11,156 | |
| May 2026 | 149 | 13,487 | |
| June 2026 | 145 | 14,437 | |
| July 2026 | 151 | 16,337 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.