AS1509Alaska Airlines · FAI → SEA
live · 58m ago
Route confirmed Alaska Airlines

AS1509 FairbanksFAI · 00:19 SeattleSEA · 05:00

AS1509 by Alaska Airlines flies from Fairbanks (FAI) to Seattle (SEA) for the Mon, Aug 17 departure.

Right nowExpected in Seattle · Estimated
04:25

arrival expected at SEA · 35 min early

Typical gate push+13 minmedian posted departure
Typical arrival−15 minmedian over 12 operations
Wins back in air~28 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 12tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
08-15
−29 arrival
08-14
+13 gate · −27 arrival
08-12
−29 arrival
08-11
−25 arrival
08-10
−13 arrival
08-09
−37 arrival
08-08
−9 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 −15 min · 0 cancelled · 12 operations tracked

The route today

live boards
FAIFairbanksOn-time likelyFAI delay board →
SEASeattleHigh riskSEA delay board →
FAI→SEAevery carrier, schedules and on-time historyRoute intelligence →

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.

How AS1509 actually runs

Pro Flight Search has tracked every published board update for AS1509 across the FAI and SEA boards: schedule changes, gate pushes and actual clocks. Usually lands ~15 min early. Based on 12 confirmed landings · 12/12 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 AS1509 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
08-15FAI SEA 05:00 04:31 (−29)
08-14FAI 00:19 00:32 (+13)SEA 05:00 04:33 (−27)
08-12FAI SEA 05:00 04:31 (−29)
08-11FAI SEA 05:00 04:35 (−25)
08-10FAI SEA 05:00 04:47 (−13)
08-09FAI SEA 05:00 04:23 (−37)
08-08FAI SEA 05:00 04:51 (−9)
08-07FAI SEA 05:00 04:47 (−13)
08-06FAI SEA 05:00 04:45 (−15)
08-05FAI 00:19 00:27 (+8)SEA 05:00 04:47 (−13)
08-03FAI SEA 05:00 04:48 (−12)
08-02FAI SEA 05:00 04:35 (−25)

Aircraft

Recent tails: N619AS, N491AS, N559AS.

Board clocks recorded as FAI and SEA published them.

Planning around AS1509? 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 — AS1509 Fairbanks to Seattle on-time performance, measured from the FAI and SEA airport boards.

Canonical URL
https://proflightsearch.com/flight/AS1509
How we measure this →