AS1390Alaska Airlines · SEA → LAX
live · 27m ago
Route confirmed Alaska Airlines

AS1390 SeattleSEA · 17:59 Los AngelesLAX · 20:45

AS1390 by Alaska Airlines flies from Seattle (SEA) to Los Angeles (LAX) for the Thu, Nov 5 departure.

Right nowOn time · gate N3 · as of 08:22
17:59

departs SEA · on schedule

Typical arrival−23 minmedian over 5 operations

Where the minutes go

last 5 operations · gate push → arrival
0+30+60+90 min
11-05
−23 arrival
11-04
−23 arrival
11-03
−16 arrival
11-02
−16 arrival
11-01
−38 arrival

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

The last 30 days

arrival outcome per operation

median arrival −23 min · 0 cancelled · 5 operations tracked

The route today

live boards
SEASeattleHigh riskSEA delay board →
LAXLos AngelesOn-time likelyLAX delay board →
SEA→LAXevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
32%Chance of 15+ min delay
1.1%Chance of cancellation
+6 minTypical airport delay in this weather

Conditions at SEA and LAX 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 Seattle

Forecast

Fri 6 Nov, local date

High13°Clikely 12°C to 15°C
Low9°Clikely 7°C to 11°C
  • 90% 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 Los Angeles

Forecast

Fri 6 Nov, local date

High27°Clikely 25°C to 29°C
Low16°Clikely 15°C to 17°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 Los Angeles flights today

same route · Alaska Airlines
AS505departs 06:00
AS1306departs 08:20
AS1672departs 10:07
AS496departs 10:07
AS600departs 11:30
AS487departs 11:33

If AS1390 is cancelled, these are the other Alaska Airlines nonstop flights from Seattle to Los Angeles 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 AS1390 actually runs

Pro Flight Search has tracked every published board update for AS1390 across the SEA and LAX boards: schedule changes, gate pushes and actual clocks. Usually lands ~16 min early. Based on 5 confirmed landings · 4/5 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how AS1390 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
11-05SEA 17:59LAX 20:45 20:22 (−23)
11-04SEA 17:59LAX 20:45 20:22 (−23)
11-03SEA 17:59LAX 20:45 20:29 (−16)
11-02SEA 17:59LAX 20:45 20:29 (−16)
11-01SEA LAX 20:45 20:07 (−38)

Aircraft

Recent tails: N265AK, N506AS, N803AK, N809AK.

Board clocks recorded as SEA and LAX published them.

Planning around AS1390? 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: AS1390 Seattle to Los Angeles on-time performance, measured from the SEA and LAX airport boards.

Canonical URL
https://proflightsearch.com/flight/AS1390
How we measure this →