AS1309Alaska Airlines · LGB → SEA
live · 5m ago
Route confirmed Alaska Airlines

AS1309 Long BeachLGB · 07:02 SeattleSEA · 09:50

AS1309 by Alaska Airlines flies from Long Beach (LGB) to Seattle (SEA) for the Sat, Oct 10 departure.

Right nowDeparted · today
07:10

departs LGB · 8 min late

Typical gate push+10 minmedian posted departure
Typical arrival−23 minmedian over 1 operations
Wins back in air~33 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-10
+8 gate
10-09
+16 gate
10-08
+9 gate · −23 arrival
10-07
+4 gate
10-06
+11 gate
10-05
+13 gate
10-04
+8 gate

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 · 8 operations tracked

The route today

live boards
LGBLong BeachOn-time likelyLGB delay board →
SEASeattleModerate riskSEA delay board →
LGB→SEAevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
39%Chance of 15+ min delay
0.9%Chance of cancellation
+5 minAvg hub delay right now

Conditions at LGB and SEA 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 Long Beach to Seattle flights today

same route · Alaska Airlines
AS427departs 07:02
AS717departs 15:10

If AS1309 is cancelled, these are the other Alaska Airlines nonstop flights from Long Beach to Seattle on the same day, with scheduled departure times in LGB local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How AS1309 actually runs

Pro Flight Search has tracked every published board update for AS1309 across the LGB and SEA boards: schedule changes, gate pushes and actual clocks. Usually lands ~12 min early. Based on 1 confirmed landing · 1/1 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how AS1309 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
10-10LGB 07:02 07:10 (+8)SEA 09:50
10-09LGB 07:02 07:18 (+16)SEA 09:50
10-08LGB 07:02 07:11 (+9)SEA 09:50 09:27 (−23)
10-07LGB 07:02 07:06 (+4)SEA 09:50
10-06LGB 07:02 07:13 (+11)SEA 09:50
10-05LGB 07:02 07:15 (+13)SEA 09:50
10-04LGB 07:02 07:10 (+8)SEA 09:50
10-03LGB 07:02 07:12 (+10)SEA 09:50

Aircraft

Recent tails: N215AK, N984AK, N409AS, N546AS.

Board clocks recorded as LGB and SEA published them.

Planning around AS1309? 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 — AS1309 Long Beach to Seattle on-time performance, measured from the LGB and SEA airport boards.

Canonical URL
https://proflightsearch.com/flight/AS1309
How we measure this →