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How to get fromWashington to Rock Springsby plane, train, bus, bus (Greyhound), car, or subway

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There are 6 ways to get from Washington to Rock Springs by plane, train, bus, bus (Greyhound), car, 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 from Ronald Reagan Washington National Airport

    best
    1. Fly from Ronald Reagan Washington National Airport (DCA) to Rock Springs-Sweetwater County Airport (RKS)plane plane DCA - RKS
    6h 36m
    $286–860

  2. Subway to Washington Dulles International Airport, fly

    cheapest
    1. Take the subway from Farragut West, 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 Rock Springs-Sweetwater County Airport (RKS)plane plane IAD - RKS
    8h 57m
    $169–685

  3. Train, bus

    1. Take the train from Washington Union Station to Chicago Union Stationtrain train
    2. Take the train from Chicago Union Station to Denvertrain train
    3. Take the bus from Denver Union Station to Rock Springs Bus Stationbus bus
    45h 20m
    $664–1,333

  4. Bus (Greyhound)

    1. Take the bus from Washington Union Station to Chicago Bus Stationbus bus
    2. Take the bus from Chicago Bus Station to Denver Union Stationbus bus
    3. Take the bus from Denver Union Station to Rock Springs Bus Stationbus bus
    47h 21m
    $343–648

  5. Drive 1,885 mi

    1. Drive from Washington to Rock Springscar car 1,885 mi
    30h 31m
    $344–497

  6. Train to Baltimore-Washington International Airport, fly

    1. Take the train from Washington Union Station to BWI Thurgood Marshalltrain train
    2. Fly from Baltimore-Washington International Airport (BWI) to Rock Springs-Sweetwater County Airport (RKS)plane plane BWI - RKS
    7h 50m
    $199–1,327

Ronald Reagan Washington National Airport (DCA) to Rock Springs-Sweetwater County Airport (RKS) flights

Calendar21Weekly Planes
Duration7h 40mAverage Duration
Ticket$248Cheapest Price
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Questions & Answers

Map of how to get from Washington to Rock Springs.ExpandLaunch map view
  • Distance: 1,700.4 mi
  • Duration: 6h 36m

What companies run services between Washington, DC, USA and Rock Springs, WY, USA?

United Airlines, Frontier Airlines, and Southwest Airlines fly from Ronald Reagan Washington National Airport (DCA) to Rock Springs-Sweetwater County Airport (RKS) 3 times a day. Alternatively, you can take a bus from Washington Union Station to Rock Springs via Chicago Bus Station, Denver Union Station, and Rock Springs Bus Station in around 47h 21m.

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