AS494
Alaska Airlines flight 494 — Seattle (SEA) to San Antonio (SAT)
On time
73%
Avg delay
~41 min
Cancelled
0.7%
AS494 is fairly reliable, though delays happen. About 73% of departures arrive on time. When delays happen, the most common cause is late-arriving aircraft.
Monthly breakdown
| Month | On time | Cancelled | Avg delay |
|---|---|---|---|
| 2026-07 | 67% | 0.0% | 41 min |
| 2026-07 | 61% | 0.0% | 37 min |
| 2026-06 | 73% | 0.0% | 31 min |
| 2026-06 | 73% | 0.0% | 35 min |
| 2026-05 | 87% | 0.0% | 43 min |
| 2026-05 | 87% | 0.0% | 40 min |
| 2026-04 | 93% | 3.3% | 30 min |
| 2026-04 | 90% | 0.0% | 26 min |
| 2026-03 | 53% | 0.0% | 45 min |
| 2026-03 | 77% | 0.0% | 44 min |
| 2026-02 | 89% | 0.0% | 35 min |
| 2026-02 | 89% | 0.0% | 28 min |
Top delay cause
late-arriving aircraft
Based on 2,013 tracked departures
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Get a free briefingData last updated October 2026. Source: Bureau of Transportation Statistics.