Flight Reliability
F9 4017 · Frontier Airlines
Orlando → Dallas–Fort Worth (MCO–DFW)
87
Pretty Reliable
WanderNerd Reliability Score
- 85%
- Arrive within 15 minutes
- 3 min early
- Average arrival delay
- 1.5%
- Cancelled
- 11 min early
- Median arrival delay
Based on 198 historical flights. Data through May 2026.
What the data says
The 3–6 AM departure wins.
F9 4017 departing between 3–6 AM arrived on time 90% of the time, versus 83% between 9 AM–12 PM.
Sunday scaries are real for this one.
F9 4017 arrived on time 93% of the time on Wednesdays and just 77% on Sundays. That gap is worth planning around.
Better than the MCO–DFW route average.
F9 4017 arrived on time 85% of the time, versus 75% across the MCO–DFW route.
Better than the Frontier Airlines network average.
F9 4017 arrived on time 85% of the time, versus 73% across the Frontier Airlines network.
The breakdown
- Mon86%(36 flights)
- Tue85%(13 flights)
- Wed93%(14 flights)
- Thu85%(34 flights)
- Fri92%(38 flights)
- Sat81%(26 flights)
- Sun77%(34 flights)
- 3–6 AM90%(60 flights)
- 6–9 AM84%(81 flights)
- 9 AM–12 PM83%(47 flights)
- 12–3 PM—(5 flights)
- 3–6 PM—(2 flights)
90%
May
Oct 63% → May 90% on time
| Month | On-time percentage | Flights |
|---|---|---|
| October 2025 | 63% | 19 |
| November 2025 | 87% | 30 |
| December 2025 | 90% | 30 |
| January 2026 | 86% | 22 |
| February 2026 | 77% | 17 |
| March 2026 | 88% | 17 |
| April 2026 | 86% | 21 |
| May 2026 | 90% | 31 |
- Departures on time
- 91%
- Diverted
- 0%
- Flights flown
- 195
- Months covered
- 9
Same route, other flights
Keep nerding
Based on 198 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.