Rome2Rio

How to get fromWashington to Thailandby plane or subway

Find Transport to Thailand

See all options

There are 6 ways to get from Washington to Thailand by plane or subway

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 Ronald Reagan Washington National Airport to Chiang Mai International Airport

    best
    1. Fly from Ronald Reagan Washington National Airport (DCA) to Chiang Mai International Airport (CNX)plane plane DCA - CNX
    24h 44m
    ฿22,342–31,704

  2. Subway to Washington Dulles International Airport, fly to Suvarnabhumi Airport

    cheapest
    1. Take the subway from McPherson Square, Blue/Orange/Silver Line Track 2 Platform to Washington Dulles International Airport, Silver Line Center Platformsubway subway
    2. Fly from Washington Dulles International Airport (IAD) to Suvarnabhumi Airport (BKK)plane plane IAD - BKK
    24h
    ฿16,142–28,148

  3. Fly Ronald Reagan Washington National Airport to Suvarnabhumi Airport

    1. Fly from Ronald Reagan Washington National Airport (DCA) to Suvarnabhumi Airport (BKK)plane plane DCA - BKK
    24h 21m
    ฿20,112–54,182

  4. Subway to Washington Dulles International Airport, fly to Chiang Mai International Airport

    1. Take the subway from McPherson Square, Blue/Orange/Silver Line Track 2 Platform to Washington Dulles International Airport, Silver Line Center Platformsubway subway
    2. Fly from Washington Dulles International Airport (IAD) to Chiang Mai International Airport (CNX)plane plane IAD - CNX
    25h 23m
    ฿18,102–33,108

  5. Fly Ronald Reagan Washington National Airport to Don Mueang International Airport

    1. Fly from Ronald Reagan Washington National Airport (DCA) to Don Mueang International Airport (DMK)plane plane DCA - DMK
    23h 47m
    ฿20,018–53,721

  6. Subway to Washington Dulles International Airport, fly to Don Mueang International Airport

    1. Take the subway from McPherson Square, Blue/Orange/Silver Line Track 2 Platform to Washington Dulles International Airport, Silver Line Center Platformsubway subway
    2. Fly from Washington Dulles International Airport (IAD) to Don Mueang International Airport (DMK)plane plane IAD - DMK
    26h 8m
    ฿19,096–49,107

Ronald Reagan Washington National Airport (DCA) to Chiang Mai International Airport (CNX) flights

Calendar45Weekly Planes
Duration25h 49mAverage Duration
Ticket฿27,734Cheapest Price
See schedules

Comparing Your Travel Options

Map of how to get from Washington to Thailand.ExpandLaunch map view
  • Distance: 13,597.3 km
  • Duration: 24h 44m

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

American Airlines, Cathay Pacific, and four other airlines fly from Ronald Reagan Washington National Airport (DCA) to Chiang Mai International Airport (CNX) every 4 hours.

Airlines
Train operators

Want to know more about travelling around the world?

Rome2Rio's Travel Guide series provide vital information for the global traveller. Read our range of informative guides on popular transport routes and companies - including Italy Travel Guides, 5 incredible day trips from Florence by train, and How to travel India's Golden Triangle - to help you get the most out of your next trip.