Flight OddsAS2021 PDX → BZN
Alaska Airlines · Portland, OR to Bozeman, MT · 50 flights observed, 2025-07-01 to 2025-08-19 · 554 mi
AS2021 covers more than one route in the data window — the stats below are for PDX → BZN, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
90%
Median delay
-7 min
90th percentile
+14 min
Cancellation rate
0%
How often is AS2021 on time?
Across 50 flights on PDX → BZN from 2025-07-01 to 2025-08-19, AS2021 arrived within 15 minutes of schedule 90% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +14 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 45 | 90% |
| 16-30 min | 1 | 2% |
| 31-60 min | 2 | 4% |
| 61-120 min | 1 | 2% |
| 2+ hrs | 1 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 90% | -1 min |
| 2025-08 | 19 | 89% | +1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 86% |
| Tue | 8 | 88% |
| Wed | 7 | 86% |
| Thu | 7 | 100% |
| Fri | 7 | 86% |
| Sat | 7 | 100% |
| Sun | 7 | 86% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…