Frontier Airlines ATL to DTW on-time performance
Frontier Airlines nonstop flights from Atlanta to Detroit · Aug 2025 – Jul 2026
On-time arrivals
67%
arrived < 15 min late
Cancelled
1.5%
8 flights
Avg arrival delay
24 min
70 min when late
Rank on route
#3 of 3
route average 77% on time
Key facts
- Frontier Airlines flights on ATL to DTW arrived on time 67% of the time in Aug 2025 – Jul 2026.
- 1.5% were cancelled, and 12% arrived an hour or more late.
- That ranks #3 of 3 airlines on this route, which averaged 77% on time overall.
- The largest source of delay minutes was late-arriving aircraft (65%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft65%
- Airline (crew, maintenance, cleaning, fueling)28%
- Air traffic control & airport congestion7%
- Extreme weather0%
- Security0%
Other airlines on ATL to DTW
- Delta Air Lines79% on time · 14 min avg delay
- Spirit Airlines78% on time · 19 min avg delay
Full ATL to DTW comparison →
Frontier Airlines on-time record across all routes →
523 Frontier Airlines flights tracked on this route; 8 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.