Routes and flights · the DOT's airline reports, August 2025 to July 2026

Seattle-Tacoma International ⇄ Busan SEA–PUS

Airlines flew 1 flights between Seattle-Tacoma International SEA in Seattle, WA and Busan, South Korea PUS in Busan, KR in the twelve months to July 2026, both directions together: 262 passengers in 304 seats, 86% of them filled, and 5,875 pounds of freight. 5,244 miles, about 734 minutes in the air, on 1 airline: Delta Air Lines Inc. (1).

flights, twelve months

SEA-PUS: 1

262

passengers

86% of seats filled

5,244

miles

about 734 minutes airborne

airline

1 aircraft type

Flights by month both directions

By month, as a table

	flights
1/26	1

Passengers by month

By month, as a table

	passengers
1/26	262

The airlines twelve months, both directions

Airline	Flights	Passengers	Seats filled	Service
Delta Air Lines Inc. DL	1	262	86%	scheduled passenger service

The aircraft as the airlines report their types

Aircraft	Flights	Seats a flight	Passengers
Airbus Industrie A350-900	1	304	262

SEA → PUS this direction alone · flown January 2026 to January 2026

1 flights, 262 passengers in 304 seats, 5,875 pounds of freight, 65 pounds of mail. Delta Air Lines Inc. 1.

Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Seattle-Tacoma International SEA and Busan, South Korea PUS; all routes.