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How to get fromHouston Airport (IAH) to Great Fallsby plane, bus, train, or car

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There are 7 ways to get from Houston Airport (IAH) to Great Falls by plane, bus, train, or car

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 Great Falls International Airport

    best
    1. Fly from George Bush Intercontinental Airport (IAH) to Great Falls International Airport (GTF)plane plane IAH - GTF
    5h 45m
    $170–750

  2. Bus, train via Saint Paul

    1. Take the bus from Bush IAH Terminal C to Pierce St @ Travis Stbus bus 102
    2. Take the bus from Downtown Houston to Oklahoma City Bus Stationbus bus
    3. Take the bus from Oklahoma City Bus Station to Tulsa Bus Stationbus bus
    4. Take the bus from Tulsa to St. Paulbus bus
    5. Take the train from St. Paul-Minneapolis to Shelby Amtrak Stationtrain train
    6. Take the bus from Shelby Amtrak Station to Great Falls Transfer Centerbus bus
    2d 5h
    $573–1,084

  3. Bus, train

    1. Take the bus from Bush IAH Terminal C to Milam St @ Texas Avebus bus 102
    2. Take the bus from Houston to Longviewbus bus
    3. Take the train from Longview to Chicago Union Stationtrain train
    4. Take the train from Chicago Union Station to Shelby Amtrak Stationtrain train
    5. Take the bus from Shelby Amtrak Station to Great Falls Transfer Centerbus bus
    2d 11h
    $799–1,705

  4. Drive 1,770.4 mi

    1. Drive from Houston Airport (IAH) to Great Fallscar car 1,770.4 mi
    29h 37m
    $324–467

  5. Fly to Helena Regional Airport, bus

    1. Fly from George Bush Intercontinental Airport (IAH) to Helena Regional Airport (HLN)plane plane IAH - HLN
    2. Take the bus from Helena, MT to Great Falls Transfer Centerbus bus
    8h 25m
    $170–648

  6. Train, bus

    1. Take the train from Houston to New Orleans Union Passenger Terminaltrain train
    2. Take the train from New Orleans Union Passenger Terminal to Chicago Union Stationtrain train
    3. Take the train from Chicago Union Station to Shelby Amtrak Stationtrain train
    4. Take the bus from Shelby Transit Center to Great Falls Transfer Centerbus bus
    2d 16h
    $864–1,895

  7. Bus, train #2

    1. Take the bus from Bush IAH Terminal C to Pierce St @ Travis Stbus bus 102
    2. Take the bus from Downtown Houston to Fort Worth Downtownbus bus
    3. Take the bus from Fort Worth Downtown to Denver Union Stationbus bus
    4. Take the bus from Denver Union Station to Pasco Bus Stopbus bus
    5. Take the train from Pasco Amtrak Station to Shelby Amtrak Stationtrain train
    6. Take the bus from Shelby Amtrak Station to Great Falls Transfer Centerbus bus
    2d 18h
    $513–999

George Bush Intercontinental Airport (IAH) to Great Falls International Airport (GTF) flights

Calendar46Weekly Planes
Duration7h 50mAverage Duration
Ticket$174Cheapest Price
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Questions & Answers

Map of how to get from Houston Airport (IAH) to Great Falls.ExpandLaunch map view
  • Distance: 1,478.9 mi
  • Duration: 5h 45m

What companies run services between Houston Airport (IAH), USA and Great Falls, MT, USA?

United Airlines, Delta, and Alaska Airlines, Inc. fly from George Bush Intercontinental Airport (IAH) to Great Falls International Airport (GTF) every 4 hours.

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