Flight OddsAS738 SEA → LAS
Alaska Airlines · Seattle, WA to Las Vegas, NV · 324 flights observed, 2025-07-01 to 2026-06-30 · 867 mi
AS738 covers more than one route in the data window — the stats below are for SEA → LAS, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
80%
Median delay
-4 min
90th percentile
+36 min
Cancellation rate
0%
How often is AS738 on time?
Across 324 flights on SEA → LAS from 2025-07-01 to 2026-06-30, AS738 arrived within 15 minutes of schedule 80% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +36 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 | 257 | 80% |
| 16-30 min | 29 | 9% |
| 31-60 min | 21 | 7% |
| 61-120 min | 13 | 4% |
| 2+ hrs | 3 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 68% | +18 min |
| 2025-08 | 31 | 84% | +1 min |
| 2025-09 | 29 | 69% | +11 min |
| 2025-10 | 28 | 86% | -1 min |
| 2025-11 | 30 | 80% | +8 min |
| 2025-12 | 25 | 80% | +5 min |
| 2026-01 | 31 | 71% | +10 min |
| 2026-02 | 26 | 96% | -3 min |
| 2026-03 | 29 | 83% | +9 min |
| 2026-04 | 30 | 87% | -10 min |
| 2026-05 | 12 | 67% | +9 min |
| 2026-06 | 21 | 81% | -7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 48 | 75% |
| Tue | 46 | 78% |
| Wed | 41 | 71% |
| Thu | 47 | 79% |
| Fri | 45 | 84% |
| Sat | 48 | 83% |
| Sun | 48 | 85% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…