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How to get fromSeattle to Ko Changby plane, car ferry, or ferry

Find Transport to Ko Chang

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There are 2 ways to get from Seattle to Ko Chang by plane, car ferry, or ferry

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Fly to Trat Airport, car ferry

    best
    1. Fly from Seattle-Tacoma International Airport (SEA) to Trat Airport (TDX)plane plane SEA - TDX
    2. Take the carferry from Ao Thammachat Pier to Koh Chang Ao Sapparot Piercarferry car ferry
    25h 48m
    ฿12,390–37,455

  2. Fly to Suvarnabhumi Airport, ferry

    1. Fly from Seattle-Tacoma International Airport (SEA) to Suvarnabhumi Airport (BKK)plane plane SEA - BKK
    2. Take the ferry from Suvarnabhumi Airport Bangkok to Koh Changferry ferry
    28h 12m
    ฿14,940–24,055

Seattle-Tacoma International Airport (SEA) to Trat Airport (TDX) flights

Calendar31Weekly Planes
Duration24h 28mAverage Duration
Ticket฿12,695Cheapest Price
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Questions & Answers

Map of how to get from Seattle to Ko Chang.ExpandLaunch map view
  • Distance: 12,101.4 km
  • Duration: 25h 48m

What companies run services between Seattle, WA, USA and Ko Chang, Trat, Thailand?

There is no direct connection from Seattle to Ko Chang. However, you can take the bus to SW Barton St & 25th Ave SW - Bay 3, walk to Westwood Village - Bay 4, take the line 560 bus to SeaTac Airport Terminal - Bay 2, walk to Seattle-Tacoma International Airport (SEA) airport, fly to Trat Airport (TDX), drive to Ao Thammachat Pier, take the car ferry to Koh Chang Ao Sapparot Pier, then drive to Ko Chang. Alternatively, you can take the bus to SW Barton St & 25th Ave SW - Bay 3, walk to Westwood Village - Bay 4, take the line 560 bus to SeaTac Airport Terminal - Bay 2, walk to Seattle-Tacoma International Airport (SEA) airport, fly to Suvarnabhumi Airport (BKK), walk to Suvarnabhumi Airport Bangkok, take the ferry to Koh Chang, then take the taxi to Ko Chang.

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