Republic Airways TUL to ORD on-time performance
Republic Airways nonstop flights from Tulsa to Chicago · Aug 2025 – Jul 2026Regional airline operating flights for American Eagle, Delta Connection and United Express.
On-time arrivals
81%
arrived < 15 min late
Cancelled
7.9%
5 flights
Avg arrival delay
12 min
60 min when late
Rank on route
#2 of 5
route average 78% on time
Key facts
- Republic Airways flights on TUL to ORD arrived on time 81% of the time in Aug 2025 – Jul 2026.
- 7.9% were cancelled, and 7% arrived an hour or more late.
- That ranks #2 of 5 airlines on this route, which averaged 78% 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 congestion37%
- Airline (crew, maintenance, cleaning, fueling)6%
- Extreme weather0%
- Security0%
Other airlines on TUL to ORD
- SkyWest Airlines81% on time · 20 min avg delay
- Envoy Air77% on time · 17 min avg delay
- PSA Airlines58% on time · 46 min avg delay
- United Airlines87% on time · 13 min avg delay
Full TUL to ORD comparison →
Republic Airways on-time record across all routes →
63 Republic Airways flights tracked on this route; 5 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.