AS374Alaska Airlines · SEA → SNA
live · 58m ago
Route confirmed Alaska Airlines

AS374 SeattleSEA · 14:41 Santa AnaSNA · 17:29

AS374 by Alaska Airlines flies from Seattle (SEA) to Santa Ana (SNA) for the Tue, Oct 27 departure.

Right nowOn time · gate C11 · as of 12:22
14:41

departs SEA · on schedule

Typical arrival−25 minmedian over 4 operations

Where the minutes go

last 4 operations · gate push → arrival
0+30+60+90 min
10-27
−31 arrival
10-26
−31 arrival
10-25
−7 arrival
10-24
−25 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The route today

live boards
SEASeattleHigh riskSEA delay board →
SNASanta AnaOn-time likelySNA delay board →
SEA→SNAevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
30%Chance of 15+ min delay
0.9%Chance of cancellation
+2 minAvg hub delay right now

Conditions at SEA and SNA are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, 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 →

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.

Other Seattle to Santa Ana flights today

same route · Alaska Airlines
AS699departs 06:30
AS2270departs 08:17
AS759departs 08:30
AS1357departs 11:28
AS773departs 13:08
AS1475departs 15:31

If AS374 is cancelled, these are the other Alaska Airlines nonstop flights from Seattle to Santa Ana on the same day, with scheduled departure times in SEA local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How AS374 actually runs

Pro Flight Search has tracked every published board update for AS374 across the SEA and SNA boards: schedule changes, gate pushes and actual clocks. Usually lands ~11 min early. Based on 4 confirmed landings · 4/4 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how AS374 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
10-27SEA 14:41SNA 17:29 16:58 (−31)
10-26SEA 14:41SNA 17:29 16:58 (−31)
10-25SEA 14:41SNA 17:29 17:22 (−7)
10-24SEA 14:41SNA 17:29 17:04 (−25)
10-23SEA 14:41SNA

Aircraft

Recent tails: N568AS, N839AK, N803AK.

Board clocks recorded as SEA and SNA published them.

Planning around AS374? 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 — AS374 Seattle to Santa Ana on-time performance, measured from the SEA and SNA airport boards.

Canonical URL
https://proflightsearch.com/flight/AS374
How we measure this →