AS687Alaska Airlines · SEA → SNA
live · 15m ago
Route confirmed Alaska Airlines

AS687 SeattleSEA Santa AnaSNA

AS687 by Alaska Airlines flies from Seattle (SEA) to Santa Ana (SNA).

Right nowNext departure today Operates daily
17:50

scheduled from SEA

The route today

live boards
SEASeattleOn-time likelySEA 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
34%Chance of 15+ min delay
0.8%Chance of cancellation
+3 minTypical airport delay in this weather

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. 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 SEA

Forecast

Sun 8 Nov, local date

High13°Clikely 12°C to 15°C
Low8°Clikely 6°C to 10°C
  • 89% 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.

Tomorrow at SNA

Forecast

Sun 8 Nov, local date

High29°Clikely 27°C to 31°C
Low17°Clikely 16°C to 18°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.

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 08:22
AS1357departs 10:51
AS773departs 12:48
AS374departs 14:41

If AS687 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 that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How AS687 actually runs

Pro Flight Search has tracked every published board update for AS687 across the SEA and SNA boards: schedule changes, gate pushes and actual clocks. Combined risk score: 33.0/100. Based on airport operations, weather, and cached board history at SEA and SNA.

The verdict above is that record speaking, so it reflects how AS687 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around AS687? 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: AS687 Seattle to Santa Ana on-time performance, measured from the SEA and SNA airport boards.

Canonical URL
https://proflightsearch.com/flight/AS687
How we measure this →