How delayed are Seattle Airport (SEA) arrivals right now?
Seattle Airport (SEA) delays today: arrivals are running +18 min, across 600 flights tracked so far. No cancellations have been recorded.
Seattle Airport (SEA) delays today: arrivals are running +18 min, across 600 flights tracked so far. No cancellations have been recorded. The busiest arrival hour on today's board is 20:00 local, with 52 flights scheduled to land. The most-served origin today is Los Angeles (LAX), with 24 arrivals on the board. Source: official airport boards, METAR weather, Pro Flight Search tracking. Updated 18 October 2026 at 14:33 UTC.
ARRIVALS WATCH
+18 min
typical arrival delay right now
Departures +3 min, arrivals +18 min. No cancellations across 72 tracked flights. Weather risk is also high; check the current conditions and forecast below.
Live departures · Delays & weather · Direct routes · Global delays now
Cancellation risk · Do planes make up time? · Weather delay risk
JUST LANDEDDL3781 from MFR Medford · on time
Live arrivals board
est. touchdown
07:5907:26
AS3344SLC Salt Lake City
+33 min
Scheduled07:26Estimated07:59GateD20Belt12
Running +33 min against the 07:26 schedule on the current board.
08:01
AS427PDX Portland
on time
Scheduled08:25Estimated08:01GateN15Belt15
Running to plan on the current board.
08:01
AS543DFW Dallas-Fort Worth
on time
Scheduled08:29Estimated08:01GateN8Belt14
Running to plan on the current board.
08:03
AS563MCI Kansas City
on time
Scheduled08:20Estimated08:03GateN20Belt16
Running to plan on the current board.
08:04
DL3695PDX Portland
on time
Scheduled08:29Estimated08:04GateA5Belt6
Running to plan on the current board.
08:05
AS620SFO San Francisco
on time
Scheduled08:20Estimated08:05GateC15Belt10
Running to plan on the current board.
08:07
DL780AUS Austin
on time
Scheduled08:41Estimated08:07GateA12ABelt4
Running to plan on the current board.
08:08
AS587ORD Chicago
on time
Scheduled08:37Estimated08:08GateN7Belt13
Running to plan on the current board.
08:09
AS2350BZN Bozeman
on time
Scheduled08:20Estimated08:09GateC2Belt12
Running to plan on the current board.
08:11
WN3980SMF Sacramento
on time
Scheduled08:25Estimated08:11GateB10Belt11
Running to plan on the current board.
08:12
SQ28SIN Singapore
on time
Scheduled08:25Estimated08:12GateS10Belt20
Running to plan on the current board.
08:13NOW
08:16
AS900HNL Honolulu
+3 min
Scheduled08:13Estimated08:16GateS4Belt9
Running to plan on the current board.
08:17
DL3968YVR Vancouver
on time
Scheduled08:40Estimated08:17GateB3Belt6
Running to plan on the current board.
08:18
DL2721SFO San Francisco
on time
Scheduled08:41Estimated08:18GateB8Belt4
Running to plan on the current board.
08:24
AS360GEG Spokane
on time
Scheduled08:37Estimated08:24GateD4Belt16
Running to plan on the current board.
08:24
AS762SJC San Jose
on time
Scheduled08:37Estimated08:24GateN18Belt10
Running to plan on the current board.
08:27
DL966CVG Cincinnati / Covington
on time
Scheduled08:32Estimated08:27GateA14Belt4
Running to plan on the current board.
08:28
AS625IND Indianapolis
on time
Scheduled08:51Estimated08:28GateN6Belt15
Running to plan on the current board.
08:29
AS741LAS Las Vegas
on time
Scheduled08:49Estimated08:29GateD7Belt14
Running to plan on the current board.
08:31
AS241IAH Houston
on time
Scheduled08:46Estimated08:31GateN19Belt13
Running to plan on the current board.
08:31
AS607ONT Ontario
on time
Scheduled08:49Estimated08:31GateN4Belt16
Running to plan on the current board.
08:33
AS2200FCA Kalispell
on time
Scheduled08:40Estimated08:33GateC16Belt12
Running to plan on the current board.
08:38
AS316DTW Detroit
on time
Scheduled08:55Estimated08:38GateD1Belt15
Running to plan on the current board.
08:44
AS748LAX Los Angeles
on time
Scheduled08:56Estimated08:44GateC18Belt10
Running to plan on the current board.
08:44
DL2105MCI Kansas City
on time
Scheduled09:04Estimated08:44GateA13Belt4
Running to plan on the current board.
08:45
AS2555BIL Billings
on time
Scheduled08:50Estimated08:45GateC16Belt12
Running to plan on the current board.
08:45
DL2041ORD Chicago
on time
Scheduled09:20Estimated08:45GateA12Belt4
Running to plan on the current board.
08:47
DL2844LAS Las Vegas
+5 min
Scheduled08:42Estimated08:47GateA8Belt4
Running to plan on the current board.
08:49
F92407LAS Las Vegas
on time
Scheduled08:58Estimated08:49GateS6Belt7
Running to plan on the current board.
08:50
DL804DFW Dallas-Fort Worth
on time
Scheduled08:58Estimated08:50GateA4Belt4
Running to plan on the current board.
08:51
AS317DEN Denver
on time
Scheduled09:10Estimated08:51GateC11Belt9
Running to plan on the current board.
08:51
DL3816ONT Ontario
on time
Scheduled09:24Estimated08:51GateB5ABelt6
Running to plan on the current board.
08:54
AS3020BOI Boise
on time
Scheduled09:07Estimated08:54GateC2Belt12
Running to plan on the current board.
08:55
AS377ATL Atlanta
on time
Scheduled09:30Estimated08:55GateN11Belt13
Running to plan on the current board.
08:56
AS608SAN San Diego
on time
Scheduled09:28Estimated08:56GateC10Belt10
Running to plan on the current board.
08:59
WN1185SJC San Jose
+4 min
Scheduled08:55Estimated08:59GateB12Belt11
Running to plan on the current board.
09:00
AS1459YEG Edmonton
on time
Scheduled09:03Estimated09:00GateD3Belt14
Running to plan on the current board.
09:00
AS605PHX Phoenix
on time
Scheduled09:12Estimated09:00GateC2Belt12
Running to plan on the current board.
09:01
DL354RDU Raleigh/Durham
on time
Scheduled09:27Estimated09:01GateA2Belt4
Running to plan on the current board.
09:05
AS705OAK Oakland
on time
Scheduled09:09Estimated09:05GateD2Belt15
Running to plan on the current board.
09:09
DL4092BZN Bozeman
on time
Scheduled09:34Estimated09:09GateB6Belt6
Running to plan on the current board.
Board fetched 39m ago · how we report
16landed
last hour
last hour
34inbound
next hour
next hour
20delayed
15+ min
15+ min
0cancelled
on board
on board
Runway demand · next 3 h
08:1309:4311:08
Scheduled arrivals per 15 minutes. The tallest banks are where queues form.
Trouble upstream
next 2½ h originsPDXPortland5 inboundon timeLASLas Vegas5 inboundon timeORDChicago4 inboundon timeSJCSan Jose4 inboundno data
Your aircraft is usually late before it leaves. Origin delay is the strongest single predictor of a late arrival here.
Where Seattle Airport (SEA) arrivals come from
Origins on the current board, busiest first. 126 airports feed this arrivals window.
Busiest arrival hours at Seattle Airport (SEA)
00:0012:0023:00
The busiest arrival hour on today's board is 20:00 local, with 52 flights scheduled to land.
When this board says…
posted +15
+13
posted +30
+29
posted +45
+44
posted +60
+63
board's first estimatemedian actual
Every board update is stored, including the revisions. The first delay this board admits understates the median outcome. Posted vs. actual across every hub: the slippage study →
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: Seattle Airport (SEA) live delay and board tracking, measured from official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/airport-arrivals/seattle-SEA
Seattle Airport (SEA) arrivals: common questions
How many flights are cancelled at Seattle Airport (SEA) today?
No cancellations are showing across the 600 flights currently on the board.
What is the busiest arrival hour at Seattle Airport (SEA)?
The busiest arrival hour on today's board is 20:00 local, with 52 flights scheduled to land.
Where do Seattle Airport (SEA) arrivals come from?
The busiest origins on the current board are Los Angeles (LAX), Anchorage (ANC), San Francisco (SFO), Portland (PDX), Phoenix (PHX). In total 126 airports feed this window.
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