Flight OddsAS312 SEA → OMA
Alaska Airlines · Seattle, WA to Omaha, NE · 354 flights observed, 2025-07-01 to 2026-06-30 · 1,368 mi
AS312 covers more than one route in the data window — the stats below are for SEA → OMA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
86%
Median delay
-8 min
90th percentile
+25 min
Cancellation rate
0%
How often is AS312 on time?
Across 354 flights on SEA → OMA from 2025-07-01 to 2026-06-30, AS312 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +25 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 | 305 | 86% |
| 16-30 min | 20 | 6% |
| 31-60 min | 19 | 5% |
| 61-120 min | 9 | 3% |
| 2+ hrs | 1 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 77% | +8 min |
| 2025-08 | 31 | 84% | +1 min |
| 2025-09 | 30 | 90% | -3 min |
| 2025-10 | 31 | 81% | +1 min |
| 2025-11 | 30 | 77% | +7 min |
| 2025-12 | 31 | 94% | -8 min |
| 2026-01 | 24 | 88% | -2 min |
| 2026-02 | 25 | 84% | -3 min |
| 2026-03 | 30 | 80% | +0 min |
| 2026-04 | 30 | 93% | -14 min |
| 2026-05 | 31 | 97% | -13 min |
| 2026-06 | 30 | 90% | -5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 52 | 83% |
| Tue | 48 | 85% |
| Wed | 51 | 94% |
| Thu | 52 | 87% |
| Fri | 52 | 85% |
| Sat | 47 | 89% |
| Sun | 52 | 81% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…