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How to get fromChiang Mai to St. Louisby plane, train, bus, or shuttle

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There are 7 ways to get from Chiang Mai to St. Louis by plane, train, bus, or shuttle

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 Lambert–St. Louis International Airport

    best
    1. Fly from Chiang Mai International Airport (CNX) to Lambert–St. Louis International Airport (STL)plane plane CNX - STL
    32h 8m
    $723–2,059

  2. Fly to Chicago O'Hare International Airport, train

    cheapest
    1. Fly from Chiang Mai International Airport (CNX) to Chicago O'Hare International Airport (ORD)plane plane CNX - ORD
    2. Take the train from Chicago Union Station to St. Louistrain train
    34h 36m
    $469–1,318

  3. Fly to Abraham Lincoln Capital Airport, train

    1. Fly from Chiang Mai International Airport (CNX) to Abraham Lincoln Capital Airport (SPI)plane plane CNX - SPI
    2. Take the train from Springfield to St. Louistrain train
    26h 28m
    $681–2,088

  4. Fly to Williamson County Regional Airport, bus

    1. Fly from Chiang Mai International Airport (CNX) to Williamson County Regional Airport (MWA)plane plane CNX - MWA
    2. Take the bus from Carbondale to St. Louisbus bus
    27h 33m
    $742–2,256

  5. Fly to Decatur Airport, bus

    1. Fly from Chiang Mai International Airport (CNX) to Decatur Airport (DEC)plane plane CNX - DEC
    2. Take the bus from Decatur Downtown Transportation Center to St Louis Bus Stationbus bus
    31h 4m
    $577–1,657

  6. Fly to Kansas City, train

    1. Fly from Chiang Mai International Airport (CNX) to Kansas City (MCI)plane plane CNX - MCI
    2. Take the train from Kansas City to St. Louistrain train
    43h 21m
    $1,033–3,541

  7. Fly to Columbia Regional Airport, shuttle

    1. Fly from Chiang Mai International Airport (CNX) to Columbia Regional Airport (COU)plane plane CNX - COU
    2. Take a shuttle bus from Jefferson City, Missouri to St Louis International Airportshuttle bus
    26h 35m
    $880–2,302

Chiang Mai International Airport (CNX) to Lambert–St. Louis International Airport (STL) flights

Calendar6Weekly Planes
Duration32h 56mAverage Duration
Ticket$719Cheapest Price
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Comparing Your Travel Options

Map of how to get from Chiang Mai to St. Louis.ExpandLaunch map view
  • Distance: 8,431.2 mi
  • Duration: 32h 8m

What companies run services between Chiang Mai, Thailand and St. Louis, MO, USA?

Thai Vietjet Air, Air Canada, and four other airlines fly from Chiang Mai International Airport (CNX) to Lambert–St. Louis International Airport (STL) 6 times a week.

Airlines
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