Seattle–Tacoma International Airport KSEA
What open ADS-B flight data shows at Seattle–Tacoma International Airport: typically busiest around 17:00 UTC, with 224,870 movements observed in recent open flight data. Times are UTC.
Busy and quiet hours
Movements by hour of day (UTC), from recent open flight data.
061218
Where its traffic connects
Share of KSEA's traced departures, by destination.
Inbound demand
How much traffic arrives from elsewhere — a signal for multi-base and reposition opportunity.
- Inbound legs
- 69,510
- From fields
- 63
- Local days
- 2,317
Derived from open ADS-B flight data. Coverage of general aviation is uneven, so counts are indicative, not authoritative.