AS627Alaska Airlines · HNL → SEA
live · 45m ago
Route confirmed Alaska Airlines

AS627 HonoluluHNL SeattleSEA

AS627 by Alaska Airlines flies from Honolulu (HNL) to Seattle (SEA).

Right nowNext departure today Operates daily
07:18

scheduled from HNL

The route today

live boards
HNLHonoluluHigh riskHNL delay board →
SEASeattleOn-time likelySEA delay board →
HNL→SEAevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
36%Chance of 15+ min delay
0.8%Chance of cancellation
+9 minTypical airport delay in this weather

Conditions at HNL and SEA 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 HNL

Forecast

Fri 13 Nov, local date

High28°Clikely 27°C to 29°C
Low24°Clikely 22°C to 24°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.

Tomorrow at SEA

Forecast

Fri 13 Nov, local date

High13°Clikely 12°C to 15°C
Low10°Clikely 8°C to 12°C
  • 84% 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.

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 Honolulu to Seattle flights today

same route · Alaska Airlines
AS837departs 07:00
AS90departs 07:00
AS1878departs 07:30
AS504departs 09:00
AS1842departs 10:28
AS267departs 12:10

If AS627 is cancelled, these are the other Alaska Airlines nonstop flights from Honolulu to Seattle on the same day, with scheduled departure times in HNL 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 AS627 actually runs

Pro Flight Search has tracked every published board update for AS627 across the HNL and SEA boards: schedule changes, gate pushes and actual clocks. Combined risk score: 44.3/100. Based on airport operations, weather, and cached board history at HNL and SEA.

The verdict above is that record speaking, so it reflects how AS627 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around AS627? 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: AS627 Honolulu to Seattle on-time performance, measured from the HNL and SEA airport boards.

Canonical URL
https://proflightsearch.com/flight/AS627
How we measure this →