Republic Airways DTW to MIA on-time performance
Republic Airways nonstop flights from Detroit to Miami · Aug 2025 – Jul 2026Regional airline operating flights for American Eagle, Delta Connection and United Express.
On-time arrivals
70%
arrived < 15 min late
Cancelled
0.0%
0 flights
Avg arrival delay
11 min
30 min when late
Rank on route
#5 of 6
route average 80% on time
Key facts
- Republic Airways flights on DTW to MIA arrived on time 70% of the time in Aug 2025 – Jul 2026.
- 0% were cancelled, and 0% arrived an hour or more late.
- That ranks #5 of 6 airlines on this route, which averaged 80% on time overall.
- The largest source of delay minutes was late-arriving aircraft (56%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft56%
- Air traffic control & airport congestion34%
- Airline (crew, maintenance, cleaning, fueling)10%
- Extreme weather0%
- Security0%
Other airlines on DTW to MIA
- Delta Air Lines78% on time · 13 min avg delay
- American Airlines89% on time · 11 min avg delay
- Spirit Airlines79% on time · 15 min avg delay
- Envoy Air79% on time · 16 min avg delay
- Frontier Airlines67% on time · 33 min avg delay
Full DTW to MIA comparison →
Republic Airways on-time record across all routes →
10 Republic Airways flights tracked on this route; 0 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.