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SEASeattle Tacoma International Airport

United States, Seattle, United StatesKSEA

Local time

15:48

Tuesday, September 15UTC−7

Minor disruption

241 of 480 departures have reported a push-back time today. Of those, 33% left more than 15 minutes behind schedule. 3 flights have been cancelled.

Today

Departures today

241/480 reported
On time
67%
161
Delayed
33%
80
Cancelled
1%
3

Observed push-back against the published time. On time and delayed are shares of the 241 departures whose push-back has been reported. Cancelled is a share of all 480 on the board. More than 15 minutes late counts as delayed. Typical difference 7 min.

Through the day

On timeDelayedCancelledNot reportedNow

What the market expects

173 flights
On time
70%
Delayed
28%
Cancelled
2%

Average price across 173 flights still trading out of Seattle. These markets settle on the arrival, not the departure, with more than 15 minutes late counting as delayed. So this is a different measure from the departures beside it, and it is a price rather than a forecast.

Markets at SEA

Throughput market

Will SEA see at least 515 arrivals on Sep 15, 2026, airport local time?
Yes50%No50%
272 of 515 arrivals53%

55% of the day reported · 226 of 500 flights still to report

Departures

Airlines flying out of Seattle

The 12 carriers with departures on today's board. Each one has its own delay markets and the on-time record standing behind them.

Every airline

Departure times and statuses at Seattle Tacoma International Airport come from the airport's own board and are revised as the day goes on. Prices on this page are what the market is charging — not an operational forecast, and never an official statement about a flight.