Republic Airways BOS to DCA on-time performance
Republic Airways nonstop flights from Boston to Washington · Aug 2025 – Jul 2026Regional airline operating flights for American Eagle, Delta Connection and United Express.
On-time arrivals
76%
arrived < 15 min late
Cancelled
3.8%
150 flights
Avg arrival delay
16 min
61 min when late
Rank on route
#3 of 5
route average 74% on time
Key facts
- Republic Airways flights on BOS to DCA arrived on time 76% of the time in Aug 2025 – Jul 2026.
- 3.8% were cancelled, and 9% arrived an hour or more late.
- That ranks #3 of 5 airlines on this route, which averaged 74% on time overall.
- The largest source of delay minutes was air traffic control & airport congestion (41%).
On-time trend by month
Why this airline's flights were late
- Air traffic control & airport congestion41%
- Late-arriving aircraft34%
- Airline (crew, maintenance, cleaning, fueling)22%
- Extreme weather3%
- Security0%
Other airlines on BOS to DCA
- JetBlue68% on time · 24 min avg delay
- American Airlines76% on time · 23 min avg delay
- Envoy Air79% on time · 15 min avg delay
- Delta Air Lines50% on time · 23 min avg delay
Full BOS to DCA comparison →
Republic Airways on-time record across all routes →
3,950 Republic Airways flights tracked on this route; 150 cancelled, 7 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.