There are 4 ways to get from Washington to Chiang Mai by plane, subway, bus, or train
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly from Ronald Reagan Washington National Airport
best- Fly from Ronald Reagan Washington National Airport (DCA) to Chiang Mai International Airport (CNX)plane DCA - CNX
24h 5m฿22,000–32,000Subway to Washington Dulles International Airport, fly
cheapest- Take the subway from Farragut West, Blue/Orange/Silver Line Track 2 Platform to Washington Dulles International Airport, Silver Line Center Platformsubway
- Fly from Washington Dulles International Airport (IAD) to Chiang Mai International Airport (CNX)plane IAD - CNX
24h 52m฿18,082–33,087Bus to Richmond International Airport, fly
- Take the bus from Washington Union Station to Richmondbus
- Fly from Richmond International Airport (RIC) to Chiang Mai International Airport (CNX)plane RIC - CNX
29h 23m฿22,536–61,046Train to John F. Kennedy International Airport, fly
- Take the train from Washington Union Station to Ny Moynihan Train Hall At Penn Stationtrain
- Fly from John F. Kennedy International Airport (JFK) to Chiang Mai International Airport (CNX)plane JFK - CNX
25h 12m฿20,440–33,943
Ronald Reagan Washington National Airport (DCA) to Chiang Mai International Airport (CNX) flights
Questions & Answers
The cheapest way to get from Washington to Chiang Mai is to subway and fly which costs ฿18000 - ฿34000 and takes 24h 52m.
The fastest way to get from Washington to Chiang Mai is to fly which takes 24h 5m and costs ฿22000 - ฿32000.
The distance between Washington and Chiang Mai is 13594 km.
It takes approximately 24h 5m to fly from Ronald Reagan Washington National Airport (DCA) to Chiang Mai International Airport (CNX), including transfers and time at the airport.
There is no direct flight from Ronald Reagan Washington National Airport Airport to Chiang Mai International Airport Airport. The quickest flight takes 25h 40m and has two stopovers.
Chiang Mai is 11h ahead of Washington. It is currently 5:11 PM in Washington and 4:11 AM in Chiang Mai.
JetBlue Airways, EVA Air, American Airlines and four other airlines offer flights from Ronald Reagan Washington National Airport Airport to Chiang Mai International Airport Airport.
There are 3368+ hotels available in Chiang Mai.
What companies run services between Washington, DC, USA and Chiang Mai, Thailand?
American Airlines, Cathay Pacific, and five other airlines fly from Ronald Reagan Washington National Airport (DCA) to Chiang Mai International Airport (CNX) every 4 hours.
- Website
- cathaypacific.com
Flights from Ronald Reagan Washington National Airport to Chiang Mai International Airport via John F. Kennedy International Airport, Hong Kong
- Ave. Duration
- 25h 25m
- When
- Every day
- Estimated price
- ฿37,000–110,000
Flights from Ronald Reagan Washington National Airport to Chiang Mai International Airport via Boston, Hong Kong
- Ave. Duration
- 24h 29m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- ฿37,000–110,000
Flights from Ronald Reagan Washington National Airport to Chiang Mai International Airport via Toronto, Hong Kong
- Ave. Duration
- 25h 23m
- When
- Every day
- Estimated price
- ฿36,000–110,000
Flights from Richmond International Airport to Chiang Mai International Airport via John F. Kennedy International Airport, Hong Kong
- Ave. Duration
- 27h 9m
- When
- Every day
- Estimated price
- ฿28,000–85,000
Flights from Richmond International Airport to Chiang Mai International Airport via Boston, Hong Kong
- Ave. Duration
- 28h 25m
- When
- Monday to Friday
- Estimated price
- ฿29,000–85,000
Flights from John F. Kennedy International Airport to Chiang Mai International Airport via Hong Kong
- Ave. Duration
- 21h 15m
- When
- Every day
- Estimated price
- ฿22,000–65,000
Subway from Farragut West, Blue/Orange/Silver Line Track 2 Platform to Washington Dulles International Airport, Silver Line Center Platform
- Ave. Duration
- 47 min
- Frequency
- Every 15 minutes
- Estimated price
- ฿80–90
- Website
- Washington Metropolitan Area Transit Authority
- standard fare after 9:30 p.m
- ฿80–90
Rome2Rio's guide to Greyhound USA
Contact DetailsContact Details
- Phone
- +1 214-849-8100
- [email protected]
- Website
- Greyhound
Bus from Washington Union Station to Richmond
- Ave. Duration
- 1h 50m
- Frequency
- Every 4 hours
- Estimated price
- ฿550–1,100
- Website
- Greyhound
Want to know more about travelling around Thailand
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
Travelling to the US: What do I need to know?
Read the travel guide
Need to know: Greyhound
Read the travel guide
How to get from JFK to New York City
Read the travel guide







