Republic Airways OKC to ORD on-time performance
Republic Airways nonstop flights from Oklahoma City to Chicago · Aug 2025 – Jul 2026Regional airline operating flights for American Eagle, Delta Connection and United Express.
On-time arrivals
88%
arrived < 15 min late
Cancelled
1.4%
3 flights
Avg arrival delay
9 min
66 min when late
Rank on route
#3 of 4
route average 75% on time
Key facts
- Republic Airways flights on OKC to ORD arrived on time 88% of the time in Aug 2025 – Jul 2026.
- 1.4% were cancelled, and 4% arrived an hour or more late.
- That ranks #3 of 4 airlines on this route, which averaged 75% on time overall.
- The largest source of delay minutes was late-arriving aircraft (57%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft57%
- Air traffic control & airport congestion21%
- Airline (crew, maintenance, cleaning, fueling)21%
- Extreme weather0%
- Security0%
Other airlines on OKC to ORD
- SkyWest Airlines74% on time · 25 min avg delay
- Envoy Air88% on time · 6 min avg delay
- United Airlines100% on time · 0 min avg delay
Full OKC to ORD comparison →
Republic Airways on-time record across all routes →
211 Republic Airways flights tracked on this route; 3 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.