SkyWest Airlines BIL to SLC on-time performance
SkyWest Airlines nonstop flights from Billings to Salt Lake City · Aug 2025 – Jul 2026Regional airline operating flights for United Express, Delta Connection, American Eagle and Alaska.
On-time arrivals
90%
arrived < 15 min late
Cancelled
0.7%
5 flights
Avg arrival delay
8 min
80 min when late
Rank on route
#2 of 2
route average 92% on time
Key facts
- SkyWest Airlines flights on BIL to SLC arrived on time 90% of the time in Aug 2025 – Jul 2026.
- 0.7% were cancelled, and 4% arrived an hour or more late.
- That ranks #2 of 2 airlines on this route, which averaged 92% on time overall.
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (76%).
On-time trend by month
Why this airline's flights were late
- Airline (crew, maintenance, cleaning, fueling)76%
- Extreme weather19%
- Air traffic control & airport congestion5%
- Late-arriving aircraft0%
- Security0%
Other airlines on BIL to SLC
- Delta Air Lines94% on time · 6 min avg delay
Full BIL to SLC comparison →
SkyWest Airlines on-time record across all routes →
708 SkyWest Airlines flights tracked on this route; 5 cancelled, 3 diverted.
Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. How we calculate this.