AS505Alaska Airlines · SEA → LAX
live · 26m ago
Route confirmed Alaska Airlines

AS505 SeattleSEA · 06:10 Los AngelesLAX · 08:54

AS505 by Alaska Airlines flies from Seattle (SEA) to Los Angeles (LAX).

Right nowNext departure tomorrow Operates daily
06:10

scheduled from SEA

Typical arrival−21 minmedian over 10 operations
Cancellation0 in 10tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+37+75+112 min
10-26
−21 arrival
10-25
+112 arrival
10-24
−31 arrival
10-23
−29 arrival
10-22
−21 arrival
10-21
−7 arrival
10-20
−1 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 −21 min · 0 cancelled · 10 operations tracked

The route today

live boards
SEASeattleOn-time likelySEA 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
38%Chance of 15+ min delay
1.4%Chance of cancellation
+6 minAvg hub delay right now

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. 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 Los Angeles flights today

same route · Alaska Airlines
AS1306departs 08:20
AS1672departs 10:07
AS496departs 10:07
AS487departs 11:33
AS696departs 14:19
AS1300departs 15:20

If AS505 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 posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How AS505 actually runs

Pro Flight Search has tracked every published board update for AS505 across the SEA and LAX boards: schedule changes, gate pushes and actual clocks. Usually lands ~11 min early. Based on 9 confirmed landings · 8/9 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how AS505 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
10-26SEA 06:10LAX 08:54 08:33 (−21)
10-25SEA 06:10LAX 08:54 10:46 (+112)
10-24SEA 06:10LAX 08:54 08:23 (−31)
10-23SEA 06:10LAX 08:54 08:25 (−29)
10-22SEA 06:10LAX 08:54 08:33 (−21)
10-21SEA 06:10LAX 08:54 08:47 (−7)
10-20SEA 06:10LAX 08:54 08:53 (−1)
10-19SEA 06:10LAX 08:54 08:30 (−24)
10-18SEA 06:10LAX 08:54 08:25 (−29)
10-17SEA LAX 08:54 08:27 (−27)

Aircraft

Recent tails: N823AK, N519AS, N710AL, N283AK.

Board clocks recorded as SEA and LAX published them.

Planning around AS505? 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 — AS505 Seattle to Los Angeles on-time performance, measured from the SEA and LAX airport boards.

Canonical URL
https://proflightsearch.com/flight/AS505
How we measure this →