Flight profile · JetBlue
B61303
Boston (BOS) to Phoenix (PHX) · scheduled 6:30 PM – 9:30 PM
How B61303 performs
776 operations, 2023-07-01 to 2026-05-26.
B61303 arrived on time 70.1% of the time, against 78.0% for all BOS → PHX flights — this specific departure is 7.9 percentage points worse than the route as a whole. Against JetBlue’s own flights on this route it is 1.3 points better.
Source: US DOT Bureau of Transportation Statistics · 776 operations between 2023-07-01 to 2026-05-26
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| B61303 | 70.1% | 0.77% | -5 min | 10.9% | 776 |
| JetBlue on BOS → PHX | 68.8% | 1.03% | -4 min | 12.8% | 1,162 |
| All BOS → PHX flights | 78.0% | 0.85% | -8 min | 7.6% | 6,322 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-01 to 2026-05-26
Other routes B61303 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 |
|---|---|---|---|
| JFK→PBI New York to West Palm Beach | 2026-03-01 – 2026-03-01 | 1 | — |
Because the same number has served different journeys, the statistics above describe only the route B61303 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 776 records of B61303 operating BOS → PHX, 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.