Flight Reliability
F9 1831 · Frontier Airlines
Cleveland → Tampa (CLE–TPA)
88
Pretty Reliable
WanderNerd Reliability Score
- 80%
- Arrive within 15 minutes
- 1 min
- Average arrival delay
- 0%
- Cancelled
- 9 min early
- Median arrival delay
Based on 59 historical flights. Data through May 2026.
What the data says
A bit ahead of the Frontier Airlines network.
F9 1831 arrived on time 80% of the time, versus 73% across the Frontier Airlines network.
The breakdown
- Mon—(9 flights)
- Tue—(8 flights)
- Wed—(7 flights)
- Thu—(9 flights)
- Fri70%(10 flights)
- Sat—(9 flights)
- Sun—(7 flights)
- 3–6 PM—(2 flights)
- 6–9 PM79%(57 flights)
- Departures on time
- 78%
- Diverted
- 0%
- Flights flown
- 59
- Months covered
- 4
Same route, other flights
Keep nerding
Based on 59 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.