Billings (BIL) to Salt Lake City (SLC) flights
SkyWest Airlines, Delta Air Lines fly nonstop from Billings Logan International Airport to Salt Lake City International Airport, with about 21 flights a week in July 2026. The 387-mile flight takes about 1h 27m gate to gate.
- Distance
- 387 mi · 623 km
- Flight time
- 1h 27m
- Airlines
- 2
- Seats filled
- 78%
Airlines flying BIL to SLC
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| SkyWest Airlines | 14 | Embraer E175, Bombardier CRJ550 | 44,706 | 1h 30m |
| Delta Air Lines | 7 | Airbus A320-100/200, Airbus A319, Airbus A321 | 39,705 | 1h 20m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
BIL to SLC flight schedule
3 flight numbers flew this route in August 2026, 3 of them almost daily. The first usually leaves at 5:20am and the last at 6:24pm. 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 1360Delta Air Lines | 5:20am | 6:44am | 31 | 94% |
| DL 4038Delta Air Lines · operated by SkyWest Airlines | 11:51am | 1:24pm | 31 | 94% |
| DL 3828Delta Air Lines · operated by SkyWest Airlines | 6:24pm | 8:00pm | 31 | 85% |
Is BIL to SLC on time?
From September 2025 to August 2026, 91% of 1,074 flights arrived within 15 minutes of schedule and 0.6% were cancelled. Flights leaving around 11am were the most punctual (95%), those around 6pm the least (85%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (73%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Delta Air Lines | 1,074 | 91% | 8 min | 0.6% |
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 |
|---|---|---|---|
| 5am to 6am | 365 | 94% | |
| 11am to 12pm | 355 | 95% | |
| 6pm to 7pm | 344 | 85% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 93 | 7,694 | |
| September 2025 | 90 | 6,561 | |
| October 2025 | 92 | 7,007 | |
| November 2025 | 85 | 6,322 | |
| December 2025 | 91 | 7,411 | |
| January 2026 | 85 | 6,266 | |
| February 2026 | 78 | 5,732 | |
| March 2026 | 92 | 7,145 | |
| April 2026 | 90 | 7,031 | |
| May 2026 | 93 | 7,364 | |
| June 2026 | 89 | 7,650 | |
| July 2026 | 93 | 8,228 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.