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Flight Reliability

F9 3799 · Frontier Airlines

Fort Myers → Chicago (RSW–ORD)

67
Usually Fine
WanderNerd Reliability Score
74%
Arrive within 15 minutes
17 min
Average arrival delay
3.1%
Cancelled
3 min
Median arrival delay

Based on 32 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon—(0 flights)
  • Tue—(0 flights)
  • Wed—(0 flights)
  • Thu—(9 flights)
  • Fri—(0 flights)
  • Sat62%(13 flights)
  • Sun—(9 flights)
On-time by departure window
  • 9 AM–12 PM—(9 flights)
  • 12–3 PM67%(18 flights)
  • 3–6 PM—(1 flights)
  • 6–9 PM—(3 flights)
Departures on time
71%
Diverted
0%
Flights flown
31
Months covered
5

Same route, other flights

Keep nerding

Based on 32 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.