SkyWest Airlines ORD to BZN on-time performance
SkyWest Airlines nonstop flights from Chicago to Bozeman · Aug 2025 – Jul 2026Regional airline operating flights for United Express, Delta Connection, American Eagle and Alaska.
On-time arrivals
72%
arrived < 15 min late
Cancelled
0.0%
0 flights
Avg arrival delay
19 min
64 min when late
Rank on route
#2 of 4
route average 69% on time
Key facts
- SkyWest Airlines flights on ORD to BZN arrived on time 72% of the time in Aug 2025 – Jul 2026.
- 0% were cancelled, and 10% arrived an hour or more late.
- That ranks #2 of 4 airlines on this route, which averaged 69% on time overall.
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (34%).
On-time trend by month
Why this airline's flights were late
- Airline (crew, maintenance, cleaning, fueling)34%
- Extreme weather34%
- Late-arriving aircraft23%
- Air traffic control & airport congestion9%
- Security0%
Other airlines on ORD to BZN
- United Airlines72% on time · 21 min avg delay
- American Airlines65% on time · 24 min avg delay
- Envoy Air55% on time · 15 min avg delay
Full ORD to BZN comparison →
SkyWest Airlines on-time record across all routes →
69 SkyWest Airlines flights tracked on this route; 0 cancelled, 1 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.