Rome2Rio

How to get fromLongmont to Frederickby bus, plane, bus (Flixbus, Greyhound), train, car or bus (Greyhound)

Find Transport to Frederick

See all options

There are 8 ways to get from Longmont to Frederick by bus, plane, bus (Flixbus, Greyhound), train, car, or bus (Greyhound)

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Bus, fly to Baltimore-Washington International Airport

    best
    1. Take the bus from Main St & 3rd Ave to Union Stationbus bus
    2. Fly from Denver (DEN) to Baltimore-Washington International Airport (BWI)plane plane DEN - BWI
    3. Take the bus from Baltimore Airport to Frederick Bus Stationbus bus
    8h 23m
    $353–903

  2. Bus, fly to Washington Dulles International Airport

    cheapest
    1. Take the bus from Main St & 3rd Ave to Union Stationbus bus
    2. Fly from Denver (DEN) to Washington Dulles International Airport (IAD)plane plane DEN - IAD
    3. Take the bus from Market St & Harrison St to Frederick Transit Stationbus bus
    9h 3m
    $157–739

  3. Bus via Indianapolis

    1. Take the bus from 8th & Coffman PnR Longmont to Denverbus bus
    2. Take the bus from Denver to Indianapolis Union Stationbus bus
    3. Take the bus from Indianapolis to Pittsburgh Intermodal Stationbus bus
    4. Take the bus from Pittsburgh Intermodal Station to Frederick Bus Stationbus bus
    36h 15m
    $285–550

  4. Bus, train

    1. Take the bus from S Main St & Ken Pratt Blvd to Union Stationbus bus Ld1 / ...
    2. Take the train from Denver to Chicago Union Stationtrain train
    3. Take the train from Chicago Union Station to Rockville Amtraktrain train
    4. Take the train from ROCKVILLE MARC wb to FREDERICK MARC wbtrain train
    40h 18m
    $235–613

  5. Drive 1,596.5 mi

    1. Drive from Longmont to Frederickcar car 1,596.5 mi
    27h 50m
    $292–421

  6. Bus, fly to Ronald Reagan Washington National Airport

    1. Take the bus from Main St & 3rd Ave to Union Stationbus bus
    2. Fly from Denver (DEN) to Ronald Reagan Washington National Airport (DCA)plane plane DEN - DCA
    3. Take the bus from SHADY GROVE & station to Frederick Marc Stationbus bus
    8h 52m
    $279–1,226

  7. Bus, fly to Philadelphia International Airport, train

    1. Take the bus from Main St & 3rd Ave to Union Stationbus bus
    2. Fly from Denver (DEN) to Philadelphia International Airport (PHL)plane plane DEN - PHL
    3. Take the train from 30th Street Station to BWI Thurgood Marshalltrain train
    4. Take the bus from BWI Amtrak Station to Frederick Transit Centerbus bus
    10h 53m
    $329–1,503

  8. Bus

    1. Take the bus from Main St & 3rd Ave to Union Stationbus bus Ld1 / ...
    2. Take the bus from Denver Union Station to Chicago Bus Stationbus bus
    3. Take the bus from Chicago Bus Station to Frederick Bus Stationbus bus
    38h 44m
    $183–433

Longmont to Frederick by bus and foot

Calendar7Weekly Services
Duration36h 15mAverage Duration
Ticket$285Cheapest Price
See schedules

Questions & Answers

What companies run services between Longmont, CO, USA and Frederick, MD, USA?

You can take a bus from 8th & Coffman PnR Longmont to Frederick Bus Station via Denver, Denver, Indianapolis, Illinois St (Greyhound Bus Station), Indianapolis, and Pittsburgh Intermodal Station in around 36h 15m.

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

Need to know: Greyhound

Read the travel guideNeed to know: Greyhound

More Questions & Answers

Trips from Longmont

Trips to Frederick

Popular routes