Flight profile · JetBlue
B652
Orlando (MCO) to Boston (BOS) · scheduled 1:35 PM – 4:39 PM
How B652 performs
558 operations, 2023-07-01 to 2026-04-28.
B652 arrived on time 82.1% of the time, against 72.7% for all MCO → BOS flights — this specific departure is 9.4 percentage points better than the route as a whole. Against JetBlue’s own flights on this route it is 12.7 points better.
Source: US DOT Bureau of Transportation Statistics · 558 operations between 2023-07-01 to 2026-04-28
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| B652 | 82.1% | 2.33% | -9 min | 8.3% | 558 |
| JetBlue on MCO → BOS | 69.4% | 2.26% | -3 min | 14.0% | 7,242 |
| All MCO → BOS flights | 72.7% | 2.05% | -5 min | 11.9% | 14,564 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-01 to 2026-04-28
Why B652 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 B652 on MCO → BOS. 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 → BOS
Same airports, same journey — and not the same odds of arriving on time.
| Flight | Airline | On time | Median arrival | Operations |
|---|---|---|---|---|
| DL2436 | Delta Air Lines | 92.4% | 17 min early | 754 |
| B6552 | JetBlue | 79.9% | 7 min early | 730 |
| B62052 | JetBlue | 58.3% | 6 min late | 1,030 |
| B61152 | JetBlue | 57.5% | 6 min late | 1,041 |
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 558 records of B652 operating MCO → BOS, 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.
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