Flight Reliability
F9 3800 · Frontier Airlines
Chicago → Fort Myers (ORD–RSW)
74
Usually Fine
WanderNerd Reliability Score
- 77%
- Arrive within 15 minutes
- 7 min
- Average arrival delay
- 2.8%
- Cancelled
- 7 min early
- Median arrival delay
Based on 36 historical flights. Data through May 2026.
What the data says
Saturdays have been rough.
F9 3800 arrived on time 90% of the time on Sundays and just 69% on Saturdays. That gap is worth planning around.
A bit ahead of the Frontier Airlines network.
F9 3800 arrived on time 77% of the time, versus 73% across the Frontier Airlines network.
The breakdown
- Mon—(1 flights)
- Tue—(0 flights)
- Wed—(0 flights)
- Thu70%(10 flights)
- Fri—(1 flights)
- Sat69%(13 flights)
- Sun90%(10 flights)
- 3–6 AM—(2 flights)
- 6–9 AM77%(22 flights)
- 9 AM–12 PM—(3 flights)
- 12–3 PM—(4 flights)
- 3–6 PM—(4 flights)
- Departures on time
- 80%
- Diverted
- 0%
- Flights flown
- 35
- Months covered
- 5
Same route, other flights
Keep nerding
Based on 36 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.