Rome2Rio

How to get fromPhnom Penh to Washingtonby plane, subway, train, or bus

Find Transport to Washington

See all options

There are 8 ways to get from Phnom Penh 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 Phnom Penh to Washington Dulles International Airport, subway

    best
    1. Fly from Phnom Penh (KTI) to Washington Dulles International Airport (IAD)plane plane KTI - IAD
    2. Take the subway from Washington Dulles International Airport, Silver Line Center Platform to Farragut West, Blue/Orange/Silver Line Track 1 Platformsubway subway
    27h 20m
    $492–1,504

  2. Bus to Tan Son Nhat International Airport, fly to Washington Dulles International Airport, subway

    cheapest
    1. Take the bus from Phnom Penh to Ho Chi Minhbus bus
    2. Fly from Tan Son Nhat International Airport (SGN) to Washington Dulles International Airport (IAD)plane plane SGN - IAD
    3. Take the subway from Washington Dulles International Airport, Silver Line Center Platform to Farragut West, Blue/Orange/Silver Line Track 1 Platformsubway subway
    31h 32m
    $456–1,333

  3. Fly Phnom Penh to Ronald Reagan Washington National Airport

    1. Fly from Phnom Penh (KTI) to Ronald Reagan Washington National Airport (DCA)plane plane KTI - DCA
    28h 20m
    $700–2,100

  4. Fly Phnom Penh to Baltimore-Washington International Airport, train

    1. Fly from Phnom Penh (KTI) to Baltimore-Washington International Airport (BWI)plane plane KTI - BWI
    2. Take the train from BWI Thurgood Marshall to Washington Union Stationtrain train
    31h 56m
    $752–3,152

  5. Bus to Tan Son Nhat International Airport, fly to Ronald Reagan Washington National Airport

    1. Take the bus from Phnom Penh to Ho Chi Minhbus bus
    2. Fly from Tan Son Nhat International Airport (SGN) to Ronald Reagan Washington National Airport (DCA)plane plane SGN - DCA
    30h 31m
    $924–1,430

  6. Fly Phnom Penh to John F. Kennedy International Airport, train

    1. Fly from Phnom Penh (KTI) to John F. Kennedy International Airport (JFK)plane plane KTI - JFK
    2. Take the train from Ny Moynihan Train Hall At Penn Station to Washington Union Stationtrain train
    29h 32m
    $524–1,560

  7. Fly Phnom Penh to Newark Liberty International Airport, train

    1. Fly from Phnom Penh (KTI) to Newark Liberty International Airport (EWR)plane plane KTI - EWR
    2. Take the train from Newark Liberty International Airport to Washington Union Stationtrain train
    34h 11m
    $475–1,230

  8. Fly Phnom Penh to Harrisburg International Airport, train

    1. Fly from Phnom Penh (KTI) to Harrisburg International Airport (MDT)plane plane KTI - MDT
    2. Take the train from Harrisburg to 30th Street Stationtrain train
    3. Take the train from 30th Street Station to Washington Union Stationtrain train
    35h 11m
    $608–2,612

Phnom Penh (KTI) to Washington Dulles International Airport (IAD) flights

Calendar17Weekly Planes
Duration25h 39mAverage Duration
Ticket$491Cheapest Price
See schedules

Questions & Answers

Map of how to get from Phnom Penh to Washington.ExpandLaunch map view
  • Distance: 9,003.4 mi
  • Duration: 27h 20m

What companies run services between Phnom Penh, Cambodia and Washington, DC, USA?

Korean Air, Delta, and three other airlines fly from Phnom Penh (KTI) to Ronald Reagan Washington National Airport (DCA) 5 times a day.

Airlines
Train operators
Bus operators

Want to know more about travelling around United States

Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.

Related travel guides