WN4366

MDW → SEA

Southwest

Scheduled: 12:55 AM PDT
Latest: 12:26 AM PDT
Terminal · gate: Terminal pending
Baggage: Not reported

Departure

MDW

Chicago

Scheduled: 3:20 AM UTC
Estimated / actual: 3:37 AM UTC

Landing and arrival

SEA

Seattle-Tacoma International Airport

Scheduled: 12:55 AM PDT
Estimated / actual: 12:26 AM PDT

Operational picture

What this status means for your airport plan

Landing time is not curb-ready time

After the aircraft reaches SEA, passengers still need to reach the gate, walk through the terminal, and collect checked bags. International passengers also complete federal arrival processing before meeting a vehicle.

If this is an international arrival, allow 60 minutes or more

For itineraries that require international arrival processing, the Port of Seattle says passengers claim luggage in the International Arrivals Facility and typically need 60 minutes or more to clear U.S. Customs and Border Protection; peak periods can take longer. Domestic arrivals do not use this process.

Read the official international-arrivals guidance

Gate and belt assignments can change

Treat the fields above as the latest reported operational data, not a guarantee. Follow airport displays and airline messages after entering the terminal.

Data source and freshness

Status source: AeroDataBox airport flight board. Last checked 4:36 AM PDT. Live coverage varies by airport and flight; missing fields are shown as unreported instead of estimated by seatac.co.

SEA times use Pacific Time. When the provider does not supply a remote airport time zone, that airport’s time is labeled UTC instead of being guessed.

Reported aircraft: Boeing 737 MAX 8 · Registration N8982S · Callsign SWA4366. Aircraft assignments can change before departure.

Confirm with the official airline or SEA board