Flight OddsB61218 JFK → BOS
JetBlue Airways · New York, NY to Boston, MA · 28 flights observed, 2026-02-12 to 2026-03-11 · 187 mi
On-time arrival
58%
Median delay
+7 min
90th percentile
+79 min
Cancellation rate
7%
How often is B61218 on time?
Across 28 flights on JFK → BOS from 2026-02-12 to 2026-03-11, B61218 arrived within 15 minutes of schedule 58% of the time. The median arrival delay was +7 min, and the worst 10% of flights arrived +79 min or later. 7% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 15 | 58% |
| 16-30 min | 3 | 12% |
| 31-60 min | 3 | 12% |
| 61-120 min | 4 | 15% |
| 2+ hrs | 1 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-02 | 15 | 60% | +14 min |
| 2026-03 | 11 | 55% | +31 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 3 | 100% |
| Tue | 4 | 25% |
| Wed | 4 | 50% |
| Thu | 4 | 50% |
| Fri | 4 | 75% |
| Sat | 4 | 75% |
| Sun | 3 | 33% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…