Flight profile · Frontier Airlines
F93373
Raleigh–Durham (RDU) to Tampa (TPA) · scheduled 3:16 PM – 10:00 AM
How F93373 performs
270 operations, 2024-05-17 to 2026-04-26.
F93373 arrived on time 75.3% of the time, against 80.6% for all RDU → TPA flights — this specific departure is 5.3 percentage points worse than the route as a whole.
Source: US DOT Bureau of Transportation Statistics · 270 operations between 2024-05-17 to 2026-04-26
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| F93373 | 75.3% | 4.07% | -6 min | 10.0% | 270 |
| Frontier Airlines on RDU → TPA | 74.9% | 2.96% | -7 min | 10.2% | 574 |
| All RDU → TPA flights | 80.6% | 1.79% | -8 min | 7.0% | 3,854 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-05-17 to 2026-04-26
Other routes F93373 has flown
A flight number is a slot in a schedule, and carriers reassign it. These are the other city pairs this number served in the analysis period.
| Route | Operated | Flights | On time |
|---|---|---|---|
| PHL→RDU Philadelphia to Raleigh–Durham | 2024-06-07 – 2024-07-01 | 8 | — |
Because the same number has served different journeys, the statistics above describe only the route F93373 currently operates. Blending them would produce an average of two different flights.
Why F93373 runs late
Where US DOT attributed the delay minutes on this flight.
the inbound aircraft was late, so this flight started late
weather severe enough to stop this flight specifically
airspace and airport capacity, including weather-driven flow control
crew, maintenance, boarding, fuelling — within the carrier’s control
Share of the delay minutes US DOT attributed to each cause for F93373 on RDU → TPA. 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 RDU → TPA
Same airports, same journey — and not the same odds of arriving on time.
| Flight | Airline | On time | Median arrival | Operations |
|---|---|---|---|---|
| DL1279 | Delta Air Lines | 91.3% | 14 min early | 738 |
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 270 records of F93373 operating RDU → TPA, 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.