AS1333Alaska Airlines · SEA → ANC
live · 7m ago
Route confirmed Alaska Airlines

AS1333 SeattleSEA · 11:43 AnchorageANC · 14:45

AS1333 by Alaska Airlines flies from Seattle (SEA) to Anchorage (ANC).

Right nowNext departure today Operates daily
11:43

scheduled from SEA

Typical arrival−26 minmedian over 7 operations

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
11-06
−26 arrival
10-31
−46 arrival
10-30
−26 arrival
10-29
−26 arrival
10-28
−27 arrival
10-27
+5 arrival
10-26
−31 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 −26 min · 0 cancelled · 7 operations tracked

The route today

live boards
SEASeattleModerate riskSEA delay board →
ANCAnchorageOn-time likelyANC delay board →
SEA→ANCevery 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
0.8%Chance of cancellation
+12 minTypical airport delay in this weather

Conditions at SEA and ANC 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

Sat 7 Nov, local date

High16°Clikely 15°C to 18°C
Low9°Clikely 7°C to 11°C
  • 96% 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 Anchorage

Forecast

Sat 7 Nov, local date

High2°Clikely 0°C to 3°C
Low−3°Clikely −5°C to −1°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 Anchorage flights today

same route · Alaska Airlines
AS7097departs 00:25
AS61departs 07:00
AS65departs 07:08
AS79departs 07:53
AS402departs 08:05
AS1332departs 08:22

If AS1333 is cancelled, these are the other Alaska Airlines nonstop flights from Seattle to Anchorage 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 AS1333 actually runs

Pro Flight Search has tracked every published board update for AS1333 across the SEA and ANC boards: schedule changes, gate pushes and actual clocks. Usually lands ~22 min early. Based on 7 confirmed landings · 7/7 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how AS1333 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
11-06SEA 11:43ANC 14:45 14:19 (−26)
10-31SEA 11:43ANC 14:45 13:59 (−46)
10-30SEA 11:43ANC 14:45 14:19 (−26)
10-29SEA 11:43ANC 14:45 14:19 (−26)
10-28SEA 11:43ANC 14:45 14:18 (−27)
10-27SEA 11:43ANC 14:45 14:50 (+5)
10-26SEA 11:43ANC 14:45 14:14 (−31)

Aircraft

Recent tails: N481AS, N919AK, N983AK, N942AK.

Board clocks recorded as SEA and ANC published them.

Planning around AS1333? 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: AS1333 Seattle to Anchorage on-time performance, measured from the SEA and ANC airport boards.

Canonical URL
https://proflightsearch.com/flight/AS1333
How we measure this →