Republic Airways ORD to DTW on-time performance
Republic Airways nonstop flights from Chicago to Detroit · Aug 2025 – Jul 2026Regional airline operating flights for American Eagle, Delta Connection and United Express.
On-time arrivals
80%
arrived < 15 min late
Cancelled
4.3%
19 flights
Avg arrival delay
16 min
76 min when late
Rank on route
#1 of 7
route average 72% on time
Key facts
- Republic Airways flights on ORD to DTW arrived on time 80% of the time in Aug 2025 – Jul 2026.
- 4.3% were cancelled, and 9% arrived an hour or more late.
- That ranks #1 of 7 airlines on this route, which averaged 72% on time overall.
- The largest source of delay minutes was late-arriving aircraft (40%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft40%
- Airline (crew, maintenance, cleaning, fueling)30%
- Air traffic control & airport congestion25%
- Extreme weather6%
- Security0%
Other airlines on ORD to DTW
- SkyWest Airlines65% on time · 33 min avg delay
- Delta Air Lines78% on time · 20 min avg delay
- Envoy Air78% on time · 11 min avg delay
- United Airlines73% on time · 23 min avg delay
- American Airlines71% on time · 40 min avg delay
- PSA Airlines60% on time · 27 min avg delay
Full ORD to DTW comparison →
Republic Airways on-time record across all routes →
438 Republic Airways flights tracked on this route; 19 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.