Flight profile · Frontier Airlines
F93057
Boston (BOS) to Raleigh–Durham (RDU) · scheduled 8:47 AM – 10:57 AM
How F93057 performs
363 operations, 2024-04-10 to 2026-06-29.
Source: US DOT Bureau of Transportation Statistics · 363 operations between 2024-04-10 to 2026-06-29
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| F93057 | 76.5% | 0.83% | -2 min | 6.1% | 363 |
| Frontier Airlines on BOS → RDU | 76.7% | 0.82% | -2 min | 6.1% | 365 |
| All BOS → RDU flights | 77.2% | 1.70% | -9 min | 10.3% | 8,788 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-04-10 to 2026-06-29
Why F93057 runs late
Where US DOT attributed the delay minutes on this flight.
crew, maintenance, boarding, fuelling — within the carrier’s control
the inbound aircraft was late, so this flight started late
airspace and airport capacity, including weather-driven flow control
weather severe enough to stop this flight specifically
Share of the delay minutes US DOT attributed to each cause for F93057 on BOS → RDU. 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 BOS → RDU
Same airports, same journey — and not the same odds of arriving on time.
| Flight | Airline | On time | Median arrival | Operations |
|---|---|---|---|---|
| DL2066 | Delta Air Lines | 90.7% | 16 min early | 858 |
| DL2118 | Delta Air Lines | 85.8% | 11 min early | 820 |
| B61883 | JetBlue | 85.8% | 13 min early | 922 |
| DL2283 | Delta Air Lines | 83.2% | 11 min early | 848 |
| B62283 | JetBlue | 76.5% | 6 min early | 710 |
| B62783 | JetBlue | 62.2% | 1 min late | 656 |
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 363 records of F93057 operating BOS → RDU, 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.