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Colombo to Seattle By Air freight, Container ship or Road

See the best way to ship your freight from Colombo, Sri Lanka to Seattle, United States by Air, Sea and Road. Compare transit times, frequency, emissions, sailing schedules and much more.

Map / Route overview

Colombo to Seattle

Compare shipping modes

Air Freight

23h 6m, Every few hours

742kg CO₂e

Container Ship

33 days 15h, 2-4 times a day

1.04t CO₂e
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Colombo to Seattle by Air freight

The quickest way to get from Colombo to Seattle by plane will take about 23h 6m and departs from Bandaranaike International Colombo Airport (CMB) and arrives into Seattle–Tacoma International Airport (SEA). There are flights departing every few hours on this route. Cathay Pacific is one of the carriers that operates regular services on this route with flights departing every 1-2 days.

Quickest air route

Bandaranaike International Colombo Airport to Seattle–Tacoma International Airport

Departs from

Departs from

23h 6m
Every few hours
14,473 km
8,993 mi.
1 transfer
No stops

Estimated emissions

742kg CO₂e (per 100kg)

Operating carriersDeparture frequencyAircraft types
Carrier Identifier: CXCathay Pacific
Every 1-2 daysAirbus A330-300+1 others
Carrier Identifier: SQSingapore Airlines
Every 1-2 daysAirbus A350-900+1 others
Carrier Identifier: EKEmirates
Every 1-2 daysBoeing 777-300ER+2 others
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Air routes from Colombo to Seattle

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Colombo to Seattle by Container ship

The quickest way to get from Colombo to Seattle by ship will take about 33 days 15h and departs from Colombo (LKCMB) and arrives into Tacoma (USTIW). There are vessels departing 2-4 times a day on this route. COSCO is one of the carriers that operates regular services on this route with vessels departing 2-4 times a week.

Quickest ocean route

Colombo to Tacoma

Port of loading

Port of loading

33 days 15h
2-4 times a day
16,629 km
10,333 mi.
1 transfer
1 stop

Estimated emissions

1.04t CO₂e (per TEU)

Service LinesService TypeDeparture frequencyServicing Carriers
Carrier Identifier: COSUAS6 / CI1 / CIX1 → NWX / EPNW / PNW3
Transshipment2-4 times a weekCOSCO, CMA CGM, OOCL
Carrier Identifier: CMDUWAX2 → NWX
TransshipmentEvery 1-2 weeksCMA CGM
Carrier Identifier: CMDUKILIMA → NWX
TransshipmentEvery 1-2 weeksCMA CGM
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Closest seaports

Colombo to Seattle

Port of loading

Port of loading

39 days 22h
1-2 times a day
16,687 km
10,369 mi.
1 transfer
1 stop

Estimated emissions

2.79t CO₂e (per TEU)

Service LinesService TypeDeparture frequencyServicing Carriers
Carrier Identifier: COSUCI1 / CIX1 → CPV / PNW5
Transshipment2-4 times a weekCOSCO, OOCL
Carrier Identifier: EGLVFAL6 / AEU5 / CEM / LL6 → DAH / OPNW / PNW1
TransshipmentEvery 1-2 weeksEvergreen, CMA CGM, COSCO, OOCL
Carrier Identifier: OOLUCI1 / CIX1 → CPV / PNW5
TransshipmentEvery 1-2 weeksOOCL, COSCO
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Ocean routes from Colombo to Seattle

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More about shipping cargo and freight from Colombo to Seattle by Air, Ocean and Road