AS280Alaska Airlines · SEA → CMH
live · 22m ago
Route confirmed Alaska Airlines

AS280 SeattleSEA · 21:38 ColumbusCMH · 05:08

AS280 by Alaska Airlines flies from Seattle (SEA) to Columbus (CMH).

Right nowNext departure today Operates daily
21:38

scheduled from SEA

Typical arrival−35 minmedian over 5 operations

Where the minutes go

last 5 operations · gate push → arrival
0+30+60+90 min
09-12
−35 arrival
09-11
−35 arrival
09-10
−31 arrival
09-09
−40 arrival
09-08
+8 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 −35 min · 0 cancelled · 5 operations tracked

The route today

live boards
SEASeattleModerate riskSEA delay board →
CMHColumbusOn-time likelyCMH delay board →
SEA→CMHevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
45%Chance of 15+ min delay
5.2%Chance of cancellation
+25 minAvg hub delay right now

Driven mainly by CMH (Columbus), currently flying IFR (instrument). 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 Columbus flights today

same route · Alaska Airlines
AS450departs 09:10

If AS280 is cancelled, this is the other Alaska Airlines nonstop flight from Seattle to Columbus 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 AS280 actually runs

Pro Flight Search has tracked every published board update for AS280 across the SEA and CMH boards: schedule changes, gate pushes and actual clocks. Usually lands ~35 min early. Based on 5 confirmed landings · 5/5 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how AS280 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
09-12SEA 21:38CMH 05:08 04:33 (−35)
09-11SEA 21:38CMH 05:08 04:33 (−35)
09-10SEA 21:38CMH 05:08 04:37 (−31)
09-09SEA 21:38CMH 05:08 04:28 (−40)
09-08SEA CMH 05:08 05:16 (+8)

Board clocks recorded as SEA and CMH published them.

Planning around AS280? 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 — AS280 Seattle to Columbus on-time performance, measured from the SEA and CMH airport boards.

Canonical URL
https://proflightsearch.com/flight/AS280
How we measure this →