Flight profile · JetBlue
B6641
Boston (BOS) to Cleveland (CLE) · scheduled 3:05 PM – 5:05 PM
FlyerIntel does not track flights in the air. This page describes how B6641 has historically performed, which is a different and more useful question when you are deciding what to book. For today’s status, check with JetBlue.
How B6641 performs
814 operations, 2023-07-02 to 2026-06-30.
On-time arrivals
80.4%
642 of 799 completed
Cancellation rate
1.84%
15 cancelled
Median arrival delay
-8 min
Average 5.6 min
Severe delays
8.0%
Arrived 60+ minutes late
Delay when late
73 min
Average, when 15+ min late
Departure punctuality
78.2%
Left the gate on time
Source: US DOT Bureau of Transportation Statistics · 814 operations between 2023-07-02 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| B6641 | 80.4% | 1.84% | -8 min | 8.0% | 814 |
| JetBlue on BOS → CLE | 76.3% | 1.55% | -8 min | 10.0% | 2,393 |
| All BOS → CLE flights | 80.0% | 1.72% | -9 min | 8.1% | 5,110 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-02 to 2026-06-30
Data and methodology
Calculated by FlyerIntel from 814 records of B6641 operating BOS → CLE, 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.