Flight Reliability
F9 1308 · Frontier Airlines
Grand Rapids → Orlando (GRR–MCO)
79
Usually Fine
WanderNerd Reliability Score
- 81%
- Arrive within 15 minutes
- 3 min
- Average arrival delay
- 2.4%
- Cancelled
- 15 min early
- Median arrival delay
Based on 42 historical flights. Data through May 2026.
What the data says
The late departure is the smart one here.
F9 1308 departing between 6–9 PM arrived on time 90% of the time, versus 80% between 12–3 PM.
Sunday scaries are real for this one.
F9 1308 arrived on time 100% of the time on Thursdays and just 85% on Sundays. That gap is worth planning around.
A bit ahead of the GRR–MCO route.
F9 1308 arrived on time 81% of the time, versus 77% across the GRR–MCO route.
Better than the Frontier Airlines network average.
F9 1308 arrived on time 81% of the time, versus 73% across the Frontier Airlines network.
The breakdown
- Mon—(4 flights)
- Tue—(0 flights)
- Wed—(4 flights)
- Thu100%(11 flights)
- Fri—(1 flights)
- Sat—(8 flights)
- Sun85%(13 flights)
- 9 AM–12 PM—(6 flights)
- 12–3 PM80%(20 flights)
- 3–6 PM—(5 flights)
- 6–9 PM90%(10 flights)
- Departures on time
- 81%
- Diverted
- 0%
- Flights flown
- 41
- Months covered
- 8
Same route, other flights
Keep nerding
Based on 42 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.