Frontier Airlines FLL to ATL on-time performance
Frontier Airlines nonstop flights from Fort Lauderdale to Atlanta · Aug 2025 – Jul 2026
On-time arrivals
64%
arrived < 15 min late
Cancelled
3.0%
29 flights
Avg arrival delay
32 min
87 min when late
Rank on route
#2 of 4
route average 71% on time
Key facts
- Frontier Airlines flights on FLL to ATL arrived on time 64% of the time in Aug 2025 – Jul 2026.
- 3% were cancelled, and 18% arrived an hour or more late.
- That ranks #2 of 4 airlines on this route, which averaged 71% on time overall.
- The largest source of delay minutes was late-arriving aircraft (51%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft51%
- Airline (crew, maintenance, cleaning, fueling)28%
- Air traffic control & airport congestion20%
- Extreme weather1%
- Security0%
Other airlines on FLL to ATL
- Delta Air Lines79% on time · 16 min avg delay
- Spirit Airlines60% on time · 28 min avg delay
- JetBlue56% on time · 31 min avg delay
Full FLL to ATL comparison →
Frontier Airlines on-time record across all routes →
969 Frontier Airlines flights tracked on this route; 29 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.