Flight OddsB6851 BOS → MCO
JetBlue Airways · Boston, MA to Orlando, FL · 207 flights observed, 2025-10-26 to 2026-05-20 · 1,121 mi
On-time arrival
77%
Median delay
-5 min
90th percentile
+40 min
Cancellation rate
4%
How often is B6851 on time?
Across 207 flights on BOS → MCO from 2025-10-26 to 2026-05-20, B6851 arrived within 15 minutes of schedule 77% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +40 min or later. 4% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 152 | 77% |
| 16-30 min | 17 | 9% |
| 31-60 min | 16 | 8% |
| 61-120 min | 3 | 2% |
| 2+ hrs | 10 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 6 | 83% | +4 min |
| 2025-11 | 28 | 86% | -5 min |
| 2025-12 | 31 | 68% | +17 min |
| 2026-01 | 30 | 60% | +21 min |
| 2026-02 | 25 | 76% | +18 min |
| 2026-03 | 29 | 79% | +4 min |
| 2026-04 | 29 | 83% | -5 min |
| 2026-05 | 20 | 90% | -6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 27 | 70% |
| Tue | 28 | 79% |
| Wed | 29 | 86% |
| Thu | 29 | 83% |
| Fri | 27 | 81% |
| Sat | 28 | 64% |
| Sun | 30 | 73% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…