Flight Reliability
F9 1660 · Frontier Airlines
Orlando → Newark (MCO–EWR)
84
Pretty Reliable
WanderNerd Reliability Score
- 85%
- Arrive within 15 minutes
- 4 min early
- Average arrival delay
- 2.4%
- Cancelled
- 17 min early
- Median arrival delay
Based on 84 historical flights. Data through May 2026.
What the data says
Mornings have a slight edge.
Departures between 9 AM–12 PM arrived on time 91% of the time, against 87% between 6–9 AM.
Skip Wednesday if you can.
F9 1660 arrived on time 91% of the time on Saturdays. On Wednesdays: 83%.
Better than the MCO–EWR route average.
F9 1660 arrived on time 85% of the time, versus 74% across the MCO–EWR route.
Better than the Frontier Airlines network average.
F9 1660 arrived on time 85% of the time, versus 73% across the Frontier Airlines network.
The breakdown
- Mon87%(15 flights)
- Tue—(7 flights)
- Wed83%(18 flights)
- Thu—(7 flights)
- Fri88%(17 flights)
- Sat91%(11 flights)
- Sun—(7 flights)
- 6–9 AM87%(38 flights)
- 9 AM–12 PM91%(35 flights)
- 6–9 PM—(9 flights)
90%
May
Feb 64% → May 90% on time
| Month | On-time percentage | Flights |
|---|---|---|
| February 2026 | 64% | 11 |
| March 2026 | 88% | 16 |
| April 2026 | 90% | 30 |
| May 2026 | 90% | 20 |
- Departures on time
- 88%
- Diverted
- 0%
- Flights flown
- 82
- Months covered
- 5
Same route, other flights
Keep nerding
Based on 84 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.