Republic Airways IAD to JAX on-time performance
Republic Airways nonstop flights from Washington to Jacksonville · Aug 2025 – Jul 2026Regional airline operating flights for American Eagle, Delta Connection and United Express.
On-time arrivals
89%
arrived < 15 min late
Cancelled
1.1%
1 flights
Avg arrival delay
4 min
29 min when late
Rank on route
#1 of 3
route average 84% on time
Key facts
- Republic Airways flights on IAD to JAX arrived on time 89% of the time in Aug 2025 – Jul 2026.
- 1.1% were cancelled, and 1% arrived an hour or more late.
- That ranks #1 of 3 airlines on this route, which averaged 84% on time overall.
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (49%).
On-time trend by month
Why this airline's flights were late
- Airline (crew, maintenance, cleaning, fueling)49%
- Late-arriving aircraft34%
- Air traffic control & airport congestion12%
- Extreme weather5%
- Security0%
Other airlines on IAD to JAX
- United Airlines85% on time · 12 min avg delay
- Allegiant Air59% on time · 46 min avg delay
Full IAD to JAX comparison →
Republic Airways on-time record across all routes →
90 Republic Airways flights tracked on this route; 1 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.