Flight Reliability
F9 1288 · Frontier Airlines
Sarasota → Cleveland (SRQ–CLE)
77
Usually Fine
WanderNerd Reliability Score
- 74%
- Arrive within 15 minutes
- 7 min
- Average arrival delay
- 1.2%
- Cancelled
- 6 min early
- Median arrival delay
Based on 84 historical flights. Data through May 2026.
What the data says
Mornings have a slight edge.
Departures between 9 AM–12 PM arrived on time 80% of the time, against 76% between 12–3 PM.
Saturdays have been rough.
F9 1288 arrived on time 91% of the time on Mondays and just 54% on Saturdays. That gap is worth planning around.
The breakdown
- Mon91%(21 flights)
- Tue—(2 flights)
- Wed—(1 flights)
- Thu75%(12 flights)
- Fri75%(20 flights)
- Sat54%(13 flights)
- Sun64%(14 flights)
- 9 AM–12 PM80%(15 flights)
- 12–3 PM76%(53 flights)
- 3–6 PM—(8 flights)
- 6–9 PM—(4 flights)
- 9 PM–12 AM—(3 flights)
- Departures on time
- 68%
- Diverted
- 0%
- Flights flown
- 83
- Months covered
- 10
Same route, other flights
Keep nerding
Based on 84 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.