OnTimeRoutes
F

Frontier Airlines ATL to RSW on-time performance

Frontier Airlines nonstop flights from Atlanta to Fort Myers · Aug 2025 – Jul 2026

On-time arrivals
58%
arrived < 15 min late
Cancelled
2.1%
2 flights
Avg arrival delay
29 min
65 min when late
Rank on route
#2 of 2
route average 77% on time

Key facts

  • Frontier Airlines flights on ATL to RSW arrived on time 58% of the time in Aug 2025 – Jul 2026.
  • 2.1% were cancelled, and 13% arrived an hour or more late.
  • That ranks #2 of 2 airlines on this route, which averaged 77% on time overall.
  • The largest source of delay minutes was late-arriving aircraft (54%).

On-time trend by month

20%60%100%July 2025: 66.7% on time, 0.0% cancelledJul ’25August 2025: 62.5% on time, 0.0% cancelledAug ’25September 2025: 50.0% on time, 0.0% cancelledSep ’25October 2025: 88.9% on time, 0.0% cancelledOct ’25November 2025: 63.6% on time, 0.0% cancelledNov ’25December 2025: 77.8% on time, 0.0% cancelledDec ’25January 2026: 37.5% on time, 0.0% cancelledJan ’26February 2026: 35.7% on time, 0.0% cancelledFeb ’26March 2026: 60.0% on time, 11.8% cancelledMar ’26April 2026: 55.6% on time, 0.0% cancelledApr ’26
On-time arrival rate by month. Hover a bar for exact figures.

Why this airline's flights were late

  • Late-arriving aircraft54%
  • Airline (crew, maintenance, cleaning, fueling)24%
  • Air traffic control & airport congestion22%
  • Extreme weather0%
  • Security0%

Other airlines on ATL to RSW

94 Frontier Airlines flights tracked on this route; 2 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.