Flight OddsB6257 BOS → BZN
JetBlue Airways · Boston, MA to Bozeman, MT · 142 flights observed, 2025-07-01 to 2026-06-30 · 1,991 mi
B6257 covers more than one route in the data window — the stats below are for BOS → BZN, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
73%
Median delay
+1 min
90th percentile
+35 min
Cancellation rate
3%
How often is B6257 on time?
Across 142 flights on BOS → BZN from 2025-07-01 to 2026-06-30, B6257 arrived within 15 minutes of schedule 73% of the time. The median arrival delay was +1 min, and the worst 10% of flights arrived +35 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 101 | 73% |
| 16-30 min | 19 | 14% |
| 31-60 min | 13 | 9% |
| 61-120 min | 5 | 4% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 74% | +6 min |
| 2025-08 | 30 | 97% | -8 min |
| 2025-09 | 2 | 100% | -23 min |
| 2025-12 | 7 | 43% | +27 min |
| 2026-01 | 3 | 67% | +20 min |
| 2026-02 | 15 | 67% | +12 min |
| 2026-03 | 30 | 50% | +17 min |
| 2026-06 | 20 | 85% | +6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 21 | 81% |
| Tue | 18 | 94% |
| Wed | 19 | 68% |
| Thu | 19 | 63% |
| Fri | 21 | 71% |
| Sat | 21 | 62% |
| Sun | 19 | 74% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…