Flight history · Aug 2025 – Jul 2026 · US DOT on-time records
F9 3355 · Islip (ISP) → Tampa (TPA)
Sold by Frontier. Still flying: 29 of the last 56 days (Mon, Wed, Fri, Sat).
Arrives on time76%within 15 minutes, of 194 flights
Cancelled4.6%of scheduled flights
An hour or more late9%of flights that operated
When late, on average85 minlate, among flights 15+ min late
Schedule
Typical times in the Jun 6 – Jul 31, 2026 schedule, local at each airport.
- Leaves ISP
- 19:46
- Arrives TPA
- 22:46
- Flight time
- 3h 00m
- Days flown, last 8 weeks
- 29 of 56
Each square is a day, Sat Jun 6 to Fri Jul 31, two weeks per row (each column is the same weekday); filled = flew.
How late it arrives
Share of flights that operated arriving more than this late.
Horizontal: minutes late at arrival (0 to 3 hours). Vertical: share of flights later than that.
Its hour at ISP
All flights leaving Islip (ISP) at 7–8 pm, wherever they’re going: 53% left within 15 minutes and 2.3% were cancelled (88 flights in the year). Other Frontier flights on this route →
Upcoming forecasts
Our odds that this flight is late or cancelled on the days we publish.