Question 1

How long does it take to ship a container from Seattle to Seoul by sea?

Accepted Answer

The shortest shipping time by sea between Seattle and Seoul is 22 days 7h. Ships depart from Seattle (USSEA) and arrive at Incheon (KRINC) with scheduled departures Every 1-2 weeks.

Question 2

How regularly do container ships travel between Seattle and Seoul?

Accepted Answer

There are scheduled container ships that depart every 1-2 weeks from Seattle (USSEA) and arrive into Incheon (KRINC) around 22 days 7h later. These services are operated by SM Line, COSCO, Evergreen, COSCO, COSCO, COSCO, SM Line, Evergreen, SM Line, COSCO, COSCO, COSCO, COSCO, COSCO, Evergreen and Evergreen.

Question 3

How long does it take to send cargo from Seattle to Seoul by air freight?

Accepted Answer

The quickest flight from Seattle to Seoul takes around 11h 42m. Flights depart from Seattle–Tacoma International Airport (SEA) and arrive at Incheon International Airport (ICN).

Question 4

How often do planes fly between Seattle and Seoul?

Accepted Answer

Scheduled flights between Seattle–Tacoma International Airport (SEA) and Incheon International Airport (ICN) depart 2-4 times a day. These flights are serviced by Alaska Airlines, Delta Air Lines, Asiana Airlines, WestJet, China Airlines, Delta Air Lines, Delta Air Lines, United Airlines and Asiana Airlines and the typical transit time is around 11h 42m.

Question 5

Do dedicated cargo planes (freighters) fly between Seattle and Seoul?

Accepted Answer

No, it doesn't look like there are dedicated Cargo planes flying between Seattle and Seoul. There are regular passenger aircraft however and they might be able to accommodate your cargo depending on its dimensions and weight.

Question 6

What is the distance between Seattle to Seoul by ship?

Accepted Answer

The distance between Seattle and Seoul by cargo ship is 5,133 Nautical Miles (9,506 Kilometres / 5,907 Miles). This distance is measured by sea between Seattle (USSEA) and Incheon (KRINC).

Question 7

What is the distance between Seattle to Seoul by air?

Accepted Answer

The distance between Seattle and Seoul by air is around 8,902 Kilometres (5,532 Miles). This distance is measured following typical flight paths between Seattle–Tacoma International Airport (SEA) and Gimpo International Airport (GMP).

Question 8

How much CO2 is produced when transporting a shipping container from Seattle to Seoul by sea?

Accepted Answer

662kg CO₂e (per TEU) is the estimated emissions output (CO2e) when transporting a typical shipping container (1 TEU) from Seattle to Seoul. This is calculated using the overall historical emissions of the average container ship on this trade lane and dividing it by the total projected capacity.

Question 9

How much CO2 is produced when sending cargo by air from Seattle to Seoul?

Accepted Answer

434kg CO₂e (per 100kg) is the estimated emissions output (CO2e) when sending cargo by air from Seattle to Seoul. This is calculated by determining the total fuel burn output of various aircraft that typically fly this route and dividing it by the total available cargo capacity in KGs.

Operating carriers	Departure frequency	Aircraft types
Alaska Airlines	Every 1-2 days	Boeing 787-9
Delta Air Lines	Every 1-2 days	Airbus A350-900
Asiana Airlines	2-4 times a week	Boeing 777-200LR
WestJet	2-4 times a week	Boeing 737MAX 8+3 others
China Airlines	Every 1-2 days	Airbus A350-900+2 others
Delta Air Lines	Every 1-2 days	Airbus A321neo+4 others
Delta Air Lines	Every 1-2 days	Boeing 737-800+5 others
United Airlines	Daily	Road Feeder Service+3 others
Asiana Airlines	Every 1-2 days	Road Feeder Service+1 others

More Details	See carrier information, flight schedules and estimated emissions

Operating carriers	Departure frequency	Aircraft types
All Nippon Airways	Every 1-2 days	Boeing 787-9+2 others
Asiana Airlines	2-4 times a week	Boeing 777-200LR+1 others
More Details	See carrier information, flight schedules and estimated emissions

Service Lines	Service Type	Departure frequency	Servicing Carriers
PNS → PS6	Transshipment	Every 1-2 weeks	SM Line
CPV → AK25	Transshipment	1-2 times a week	COSCO
PNW1 → NCS	Transshipment	Every 1-2 weeks	Evergreen
CPV → CII	Transshipment	Every 1-2 weeks	COSCO
MPNW / PNW2 → NCT / CHL4	Transshipment	2-4 times a week	COSCO, OOCL
CPV → CII	Transshipment	Every 1-2 weeks	COSCO
PNS → KHX	Transshipment	Every 1-2 weeks	SM Line
PNW1 → KTH	Transshipment	Every 1-2 weeks	Evergreen
PNS → KST	Transshipment	Every 1-2 weeks	SM Line
CPV / PNW5 → CHL	Transshipment	2-4 times a week	COSCO, OOCL
CPV / PNW5 → CHL	Transshipment	Every 1-2 weeks	COSCO, OOCL
CPV / PE2 / PNW5 → NCT / CHL4	Transshipment	Every 1-2 weeks	COSCO, Evergreen, OOCL
CPV / PNW5 → CHL	Transshipment	Every 1-2 weeks	COSCO, OOCL
CPV / PE2 / PNW5 → NCT / CHL4	Transshipment	Every 1-2 weeks	COSCO, Evergreen, OOCL
PE2 → KTH	Transshipment	Every 1-2 weeks	Evergreen
PE2 → NCS	Transshipment	Every 1-2 weeks	Evergreen

More Details	See carrier information, sailing schedules and estimated emissions

Seattle to Seoul By Air freight, Container ship or Road

Seattle to Seoul by Air freight

Quickest air route

Seattle–Tacoma International Airport to Incheon International Airport

Closest airports

Seattle–Tacoma International Airport to Gimpo International Airport

Seattle to Seoul by Container ship

Quickest ocean route

Seattle to Incheon

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