Flight Reliability
F9 4026 · Frontier Airlines
Atlanta → Orlando (ATL–MCO)
43
Bring Snacks
WanderNerd Reliability Score
- 56%
- Arrive within 15 minutes
- 32 min
- Average arrival delay
- 2.3%
- Cancelled
- 11 min
- Median arrival delay
Based on 171 historical flights. Data through May 2026.
What the data says
The late departure is the smart one here.
F9 4026 departing between 6–9 PM arrived on time 65% of the time, versus 48% between 9 PM–12 AM.
Sunday scaries are real for this one.
F9 4026 arrived on time 80% of the time on Wednesdays and just 43% on Sundays. That gap is worth planning around.
Lagging the ATL–MCO route.
F9 4026 arrived on time 56% of the time, versus 70% across the ATL–MCO route.
Well behind the Frontier Airlines network.
F9 4026 arrived on time 56% of the time, versus 73% across the Frontier Airlines network.
The breakdown
- Mon46%(28 flights)
- Tue57%(14 flights)
- Wed80%(15 flights)
- Thu69%(26 flights)
- Fri46%(26 flights)
- Sat61%(28 flights)
- Sun43%(30 flights)
- 6–9 PM65%(76 flights)
- 9 PM–12 AM48%(91 flights)
80%
May
Sep 77% → May 80% on time
| Month | On-time percentage | Flights |
|---|---|---|
| September 2025 | 77% | 17 |
| October 2025 | 41% | 17 |
| November 2025 | 57% | 23 |
| December 2025 | 48% | 23 |
| March 2026 | 35% | 23 |
| April 2026 | 63% | 24 |
| May 2026 | 80% | 20 |
- Departures on time
- 52%
- Diverted
- 0%
- Flights flown
- 167
- Months covered
- 10
Same route, other flights
Keep nerding
Based on 171 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.