Frontier Airlines RDU to DTW on-time performance
Frontier Airlines nonstop flights from Raleigh/Durham to Detroit · Aug 2025 – Jul 2026
On-time arrivals
87%
arrived < 15 min late
Cancelled
0.9%
1 flights
Avg arrival delay
8 min
56 min when late
Rank on route
#3 of 3
route average 88% on time
Key facts
- Frontier Airlines flights on RDU to DTW arrived on time 87% of the time in Aug 2025 – Jul 2026.
- 0.9% were cancelled, and 5% arrived an hour or more late.
- That ranks #3 of 3 airlines on this route, which averaged 88% on time overall.
- The largest source of delay minutes was late-arriving aircraft (82%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft82%
- Airline (crew, maintenance, cleaning, fueling)12%
- Air traffic control & airport congestion7%
- Extreme weather0%
- Security0%
Other airlines on RDU to DTW
- Delta Air Lines88% on time · 11 min avg delay
- Spirit Airlines89% on time · 8 min avg delay
Full RDU to DTW comparison →
Frontier Airlines on-time record across all routes →
111 Frontier Airlines 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.