SkyWest Airlines ORD to BHM on-time performance
SkyWest Airlines nonstop flights from Chicago to Birmingham · Aug 2025 – Jul 2026Regional airline operating flights for United Express, Delta Connection, American Eagle and Alaska.
On-time arrivals
62%
arrived < 15 min late
Cancelled
1.9%
2 flights
Avg arrival delay
28 min
70 min when late
Rank on route
#4 of 4
route average 78% on time
Key facts
- SkyWest Airlines flights on ORD to BHM arrived on time 62% of the time in Aug 2025 – Jul 2026.
- 1.9% were cancelled, and 11% arrived an hour or more late.
- That ranks #4 of 4 airlines on this route, which averaged 78% on time overall.
- The largest source of delay minutes was extreme weather (44%).
On-time trend by month
Why this airline's flights were late
- Extreme weather44%
- Airline (crew, maintenance, cleaning, fueling)24%
- Late-arriving aircraft20%
- Air traffic control & airport congestion12%
- Security0%
Other airlines on ORD to BHM
- Envoy Air79% on time · 14 min avg delay
- Republic Airways83% on time · 11 min avg delay
- PSA Airlines100% on time · 0 min avg delay
Full ORD to BHM comparison →
SkyWest Airlines on-time record across all routes →
107 SkyWest Airlines flights tracked on this route; 2 cancelled, 0 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.