Republic Airways RDU to PHL on-time performance
Republic Airways nonstop flights from Raleigh/Durham to Philadelphia · Aug 2025 – Jul 2026Regional airline operating flights for American Eagle, Delta Connection and United Express.
On-time arrivals
84%
arrived < 15 min late
Cancelled
3.6%
8 flights
Avg arrival delay
11 min
69 min when late
Rank on route
#1 of 4
route average 74% on time
Key facts
- Republic Airways flights on RDU to PHL arrived on time 84% of the time in Aug 2025 – Jul 2026.
- 3.6% were cancelled, and 7% arrived an hour or more late.
- That ranks #1 of 4 airlines on this route, which averaged 74% on time overall.
- The largest source of delay minutes was late-arriving aircraft (57%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft57%
- Airline (crew, maintenance, cleaning, fueling)22%
- Air traffic control & airport congestion19%
- Extreme weather2%
- Security0%
Other airlines on RDU to PHL
- American Airlines75% on time · 27 min avg delay
- PSA Airlines70% on time · 28 min avg delay
- Frontier Airlines73% on time · 25 min avg delay
Full RDU to PHL comparison →
Republic Airways on-time record across all routes →
220 Republic Airways flights tracked on this route; 8 cancelled, 1 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.