B6263 JFK → SEA
JetBlue Airways · New York, NY to Seattle, WA · 166 flights observed, 2025-07-01 to 2026-06-30 · 2,422 mi
On-time arrival
72%
Median delay
-6 min
90th percentile
+81 min
Cancellation rate
1%
How often is B6263 on time?
Across 166 flights on JFK → SEA from 2025-07-01 to 2026-06-30, B6263 arrived within 15 minutes of schedule 72% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +81 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 118 | 72% |
| 16-30 min | 9 | 5% |
| 31-60 min | 15 | 9% |
| 61-120 min | 11 | 7% |
| 2+ hrs | 11 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 39% | +83 min |
| 2025-08 | 31 | 68% | +5 min |
| 2025-09 | 29 | 83% | -12 min |
| 2025-10 | 25 | 88% | -5 min |
| 2026-05 | 18 | 89% | -13 min |
| 2026-06 | 30 | 77% | +18 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 23 | 91% |
| Tue | 24 | 67% |
| Wed | 23 | 78% |
| Thu | 23 | 65% |
| Fri | 24 | 75% |
| Sat | 24 | 71% |
| Sun | 23 | 57% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…