AS494Alaska Airlines · SAT → SEA
live · 2m ago
Route confirmed Alaska Airlines

AS494 San AntonioSAT · 17:29 SeattleSEA

AS494 by Alaska Airlines flies from San Antonio (SAT) to Seattle (SEA) for the Thu, Nov 5 departure.

Right nowON TIME · gate A2
17:29

departs SAT · on schedule

The route today

live boards
SATSan AntonioOn-time likelySAT delay board →
SEASeattleHigh riskSEA delay board →
SAT→SEAevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
31%Chance of 15+ min delay
1.0%Chance of cancellation
+3 minTypical airport delay in this weather

Conditions at SAT and SEA are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

Tomorrow at San Antonio

Forecast

Thu 5 Nov, local date

High26°Clikely 24°C to 27°C
Low14°Clikely 13°C to 15°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Seattle

Forecast

Thu 5 Nov, local date

High14°Clikely 12°C to 15°C
Low9°Clikely 7°C to 10°C
  • 72% chance of rain

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

How AS494 actually runs

Pro Flight Search has tracked every published board update for AS494 across the SAT and SEA boards: schedule changes, gate pushes and actual clocks. Combined risk score: 33.0/100. Based on airport operations, weather, and cached board history at SAT and SEA.

The verdict above is that record speaking, so it reflects how AS494 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
11-04SAT 17:29SEA 20:00
11-03SAT 11:29SEA

Board clocks recorded as SAT and SEA published them.

Planning around AS494? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: AS494 San Antonio to Seattle on-time performance, measured from the SAT and SEA airport boards.

Canonical URL
https://proflightsearch.com/flight/AS494
How we measure this →