Flight Reliability
F9 1657 · Frontier Airlines
Philadelphia → Fort Myers (PHL–RSW)
15
Bring Snacks
WanderNerd Reliability Score
- 53%
- Arrive within 15 minutes
- 21 min
- Average arrival delay
- 10.0%
- Cancelled
- 7 min early
- Median arrival delay
Based on 40 historical flights. Data through May 2026.
What the data says
Well behind the PHL–RSW route.
F9 1657 arrived on time 53% of the time, versus 73% across the PHL–RSW route.
Well behind the Frontier Airlines network.
F9 1657 arrived on time 53% of the time, versus 73% across the Frontier Airlines network.
The breakdown
- Mon—(4 flights)
- Tue—(4 flights)
- Wed—(4 flights)
- Thu—(9 flights)
- Fri—(6 flights)
- Sat—(3 flights)
- Sun—(6 flights)
- 3–6 PM59%(32 flights)
- 9 PM–12 AM—(4 flights)
- Departures on time
- 58%
- Diverted
- 0%
- Flights flown
- 36
- Months covered
- 4
Same route, other flights
Keep nerding
Based on 40 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.