Flight Reliability
F9 1351 · Frontier Airlines
Buffalo → Orlando (BUF–MCO)
45
Bring Snacks
WanderNerd Reliability Score
- 65%
- Arrive within 15 minutes
- 38 min
- Average arrival delay
- 2.3%
- Cancelled
- 3 min early
- Median arrival delay
Based on 88 historical flights. Data through May 2026.
What the data says
Sunday scaries are real for this one.
F9 1351 arrived on time 79% of the time on Fridays and just 48% on Sundays. That gap is worth planning around.
Lagging the BUF–MCO route.
F9 1351 arrived on time 65% of the time, versus 78% across the BUF–MCO route.
Lagging the Frontier Airlines network.
F9 1351 arrived on time 65% of the time, versus 73% across the Frontier Airlines network.
The breakdown
- Mon65%(17 flights)
- Tue—(0 flights)
- Wed—(0 flights)
- Thu75%(12 flights)
- Fri79%(19 flights)
- Sat64%(14 flights)
- Sun48%(23 flights)
- 6–9 PM66%(55 flights)
- 9 PM–12 AM63%(30 flights)
75%
Mar
Sep 58% → Mar 75% on time
| Month | On-time percentage | Flights |
|---|---|---|
| September 2025 | 58% | 12 |
| October 2025 | 80% | 10 |
| January 2026 | 64% | 11 |
| March 2026 | 75% | 12 |
- Departures on time
- 61%
- Diverted
- 1.1%
- Flights flown
- 85
- Months covered
- 11
Same route, other flights
Keep nerding
Based on 88 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.