Flight OddsDL326 BZN → BOS
Delta Air Lines · Bozeman, MT to Boston, MA · 20 flights observed, 2026-01-10 to 2026-03-29 · 1,991 mi
DL326 covers more than one route in the data window — the stats below are for BZN → BOS, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
79%
Median delay
-2 min
90th percentile
+23 min
Cancellation rate
5%
How often is DL326 on time?
Across 20 flights on BZN → BOS from 2026-01-10 to 2026-03-29, DL326 arrived within 15 minutes of schedule 79% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +23 min or later. 5% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 15 | 79% |
| 16-30 min | 3 | 16% |
| 31-60 min | 1 | 5% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 4 | 75% | -3 min |
| 2026-02 | 7 | 71% | +9 min |
| 2026-03 | 8 | 88% | -13 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | No data | — |
| Tue | No data | — |
| Wed | No data | — |
| Thu | No data | — |
| Fri | No data | — |
| Sat | 12 | 67% |
| Sun | 7 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…