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How to get fromChiang Mai to Washingtonby plane, subway, train, or bus

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There are 7 ways to get from Chiang Mai to Washington by plane, subway, train, or bus

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 Washington Dulles International Airport, subway

    best
    1. Fly from Chiang Mai International Airport (CNX) to Washington Dulles International Airport (IAD)plane plane CNX - IAD
    2. Take the subway from Washington Dulles International Airport, Silver Line Center Platform to McPherson Square, Blue/Orange/Silver Line Track 1 Platformsubway subway
    21h 55m
    $554–962

  2. Fly to Newark Liberty International Airport, train

    cheapest
    1. Fly from Chiang Mai International Airport (CNX) to Newark Liberty International Airport (EWR)plane plane CNX - EWR
    2. Take the train from Newark Liberty International Airport to Washington Union Stationtrain train
    26h 50m
    $530–1,481

  3. Fly to Ronald Reagan Washington National Airport

    1. Fly from Chiang Mai International Airport (CNX) to Ronald Reagan Washington National Airport (DCA)plane plane CNX - DCA
    22h 57m
    $650–950

  4. Fly to Baltimore-Washington International Airport, train

    1. Fly from Chiang Mai International Airport (CNX) to Baltimore-Washington International Airport (BWI)plane plane CNX - BWI
    2. Take the train from BWI Thurgood Marshall to Washington Union Stationtrain train
    23h 6m
    $744–2,887

  5. Fly to Philadelphia International Airport, train

    1. Fly from Chiang Mai International Airport (CNX) to Philadelphia International Airport (PHL)plane plane CNX - PHL
    2. Take the train from 30th Street Station to Washington Union Stationtrain train
    27h 53m
    $632–2,498

  6. Fly to Richmond International Airport, bus

    1. Fly from Chiang Mai International Airport (CNX) to Richmond International Airport (RIC)plane plane CNX - RIC
    2. Take the bus from Richmond to Washington Union Stationbus bus
    26h 5m
    $1,020–3,186

  7. Fly to John F. Kennedy International Airport, train

    1. Fly from Chiang Mai International Airport (CNX) to John F. Kennedy International Airport (JFK)plane plane CNX - JFK
    2. Take the train from Ny Moynihan Train Hall At Penn Station to Washington Union Stationtrain train
    24h 37m
    $630–1,768

Chiang Mai International Airport (CNX) to Washington Dulles International Airport (IAD) flights

Calendar14Weekly Planes
Duration25h 12mAverage Duration
Ticket$577Cheapest Price
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Comparing Your Travel Options

Map of how to get from Chiang Mai to Washington.ExpandLaunch map view
  • Distance: 8,468 mi
  • Duration: 21h 55m

What companies run services between Chiang Mai, Thailand and Washington, DC, USA?

Korean Air, Delta, and four other airlines fly from Chiang Mai International Airport (CNX) to Ronald Reagan Washington National Airport (DCA) every 4 hours.

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