Flight profile · Frontier Airlines
F93942
Orlando (MCO) to Islip (ISP) · scheduled 8:00 AM – 8:35 AM
How F93942 performs
350 operations, 2023-11-16 to 2026-06-30.
F93942 arrived on time 80.9% of the time, against 76.6% for all MCO → ISP flights — this specific departure is 4.3 percentage points better than the route as a whole. Against Frontier Airlines’s own flights on this route it is 2.7 points better.
Source: US DOT Bureau of Transportation Statistics · 350 operations between 2023-11-16 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| F93942 | 80.9% | 1.43% | -8 min | 7.0% | 350 |
| Frontier Airlines on MCO → ISP | 78.2% | 1.96% | -8 min | 9.0% | 1,630 |
| All MCO → ISP flights | 76.6% | 1.39% | -5 min | 7.5% | 4,258 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-11-16 to 2026-06-30
Why F93942 runs late
Where US DOT attributed the delay minutes on this flight.
the inbound aircraft was late, so this flight started late
crew, maintenance, boarding, fuelling — within the carrier’s control
weather severe enough to stop this flight specifically
airspace and airport capacity, including weather-driven flow control
Share of the delay minutes US DOT attributed to each cause for F93942 on MCO → ISP. A single late flight can carry more than one cause, and only delays of fifteen minutes or more are attributed at all.
Other departures on MCO → ISP
Same airports, same journey — and not the same odds of arriving on time.
| Flight | Airline | On time | Median arrival | Operations |
|---|---|---|---|---|
| B6546 | JetBlue | 88.5% | 8 min early | 614 |
Every departure listed carries at least 600 operations, so the comparison is between figures that mean something. Schedules change; confirm the departure still operates before booking around this.
Data and methodology
Calculated by FlyerIntel from 350 records of F93942 operating MCO → ISP, published by the US DOT Bureau of Transportation Statistics. A flight counts as delayed when it arrives 15 or more minutes after schedule. Cancelled and diverted flights are excluded from the on-time rate and reported separately. Flight numbers are resolved as carrier plus number plus route, because the same number serves different routes over time.