Republic Airways DCA to GSP on-time performance
Republic Airways nonstop flights from Washington to Greer · Aug 2025 – Jul 2026Regional airline operating flights for American Eagle, Delta Connection and United Express.
On-time arrivals
80%
arrived < 15 min late
Cancelled
1.9%
1 flights
Avg arrival delay
11 min
56 min when late
Rank on route
#3 of 4
route average 66% on time
Key facts
- Republic Airways flights on DCA to GSP arrived on time 80% of the time in Aug 2025 – Jul 2026.
- 1.9% were cancelled, and 6% arrived an hour or more late.
- That ranks #3 of 4 airlines on this route, which averaged 66% on time overall.
- The largest source of delay minutes was late-arriving aircraft (73%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft73%
- Air traffic control & airport congestion18%
- Airline (crew, maintenance, cleaning, fueling)7%
- Extreme weather1%
- Security0%
Other airlines on DCA to GSP
- PSA Airlines65% on time · 31 min avg delay
- American Airlines100% on time · 0 min avg delay
- Envoy Air100% on time · 6 min avg delay
Full DCA to GSP comparison →
Republic Airways on-time record across all routes →
52 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.