Republic Airways DCA to MIA on-time performance
Republic Airways nonstop flights from Washington to Miami · Aug 2025 – Jul 2026Regional airline operating flights for American Eagle, Delta Connection and United Express.
On-time arrivals
55%
arrived < 15 min late
Cancelled
0.0%
0 flights
Avg arrival delay
38 min
83 min when late
Rank on route
#4 of 4
route average 77% on time
Key facts
- Republic Airways flights on DCA to MIA arrived on time 55% of the time in Aug 2025 – Jul 2026.
- 0% were cancelled, and 27% arrived an hour or more late.
- That ranks #4 of 4 airlines on this route, which averaged 77% on time overall.
- The largest source of delay minutes was air traffic control & airport congestion (37%).
On-time trend by month
Why this airline's flights were late
- Air traffic control & airport congestion37%
- Airline (crew, maintenance, cleaning, fueling)27%
- Late-arriving aircraft19%
- Extreme weather17%
- Security0%
Other airlines on DCA to MIA
- American Airlines78% on time · 18 min avg delay
- Delta Air Lines68% on time · 25 min avg delay
- Envoy Air100% on time · 0 min avg delay
Full DCA to MIA comparison →
Republic Airways on-time record across all routes →
44 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.