Flight OddsAS2254 PDX → MSO
Alaska Airlines · Portland, OR to Missoula, MT · 171 flights observed, 2025-07-01 to 2026-01-05 · 418 mi
AS2254 covers more than one route in the data window — the stats below are for PDX → MSO, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
83%
Median delay
-7 min
90th percentile
+27 min
Cancellation rate
1%
How often is AS2254 on time?
Across 171 flights on PDX → MSO from 2025-07-01 to 2026-01-05, AS2254 arrived within 15 minutes of schedule 83% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +27 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 141 | 83% |
| 16-30 min | 11 | 7% |
| 31-60 min | 13 | 8% |
| 61-120 min | 3 | 2% |
| 2+ hrs | 1 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 83% | +4 min |
| 2025-08 | 31 | 84% | 0 min |
| 2025-09 | 24 | 92% | -8 min |
| 2025-10 | 25 | 92% | -4 min |
| 2025-11 | 28 | 93% | -10 min |
| 2025-12 | 26 | 58% | +15 min |
| 2026-01 | 5 | 80% | +6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 26 | 81% |
| Tue | 23 | 83% |
| Wed | 25 | 80% |
| Thu | 23 | 78% |
| Fri | 25 | 84% |
| Sat | 20 | 100% |
| Sun | 27 | 81% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…