Flight Reliability
F9 3819 · Frontier Airlines
Pittsburgh → Orlando (PIT–MCO)
74
Usually Fine
WanderNerd Reliability Score
- 76%
- Arrive within 15 minutes
- 5 min
- Average arrival delay
- 1.7%
- Cancelled
- 11 min early
- Median arrival delay
Based on 118 historical flights. Data through May 2026.
What the data says
Morning-you made the right choice.
F9 3819 departing between 9 AM–12 PM arrived on time 94% of the time, versus 69% between 6–9 PM.
Skip Monday if you can.
F9 3819 arrived on time 80% of the time on Sundays. On Mondays: 69%.
A bit behind the PIT–MCO route.
F9 3819 arrived on time 76% of the time, versus 80% across the PIT–MCO route.
The breakdown
- Mon69%(29 flights)
- Tue—(0 flights)
- Wed—(4 flights)
- Thu—(5 flights)
- Fri75%(40 flights)
- Sat—(7 flights)
- Sun80%(30 flights)
- 9 AM–12 PM94%(36 flights)
- 12–3 PM70%(10 flights)
- 3–6 PM—(3 flights)
- 6–9 PM69%(64 flights)
- 9 PM–12 AM—(2 flights)
96%
May
Jun 54% → May 96% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 54% | 13 |
| July 2025 | 70% | 10 |
| August 2025 | 63% | 16 |
| April 2026 | 83% | 12 |
| May 2026 | 96% | 22 |
- Departures on time
- 71%
- Diverted
- 0.8%
- Flights flown
- 115
- Months covered
- 12
Same route, other flights
Keep nerding
Based on 118 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.