There are 7 ways to get from Longmont to Frederick by bus, plane, bus (Greyhound), 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.
Bus, fly to Baltimore-Washington International Airport
best- Take the bus from Main St & 3rd Ave to Union Stationbus
- Fly from Denver (DEN) to Baltimore-Washington International Airport (BWI)plane DEN - BWI
- Take the bus from Baltimore Airport to Frederick Bus Stationbus
8h 23m$353–903Bus
cheapest- Take the bus from Main St & 3rd Ave to Union Stationbus Ld1 / ...
- Take the bus from Denver Union Station to Chicago Bus Stationbus
- Take the bus from Chicago Bus Station to Frederick Bus Stationbus
38h 44m$153–433Bus, train
- Take the bus from S Main St & Ken Pratt Blvd to Union Stationbus Ld1 / ...
- Take the train from Denver to Chicago Union Stationtrain
- Take the train from Chicago Union Station to Rockville Amtraktrain
- Take the train from ROCKVILLE MARC wb to FREDERICK MARC wbtrain
40h 18m$225–583Drive 1,598 mi
- Drive from Longmont to Frederickcar 1,598 mi
27h 57m$292–422Bus, fly to Ronald Reagan Washington National Airport
- Take the bus from Main St & 3rd Ave to Union Stationbus
- Fly from Denver (DEN) to Ronald Reagan Washington National Airport (DCA)plane DEN - DCA
- Take the bus from SHADY GROVE & station to Frederick Marc Stationbus
8h 52m$279–1,226Bus, fly to Washington Dulles International Airport
- Take the bus from Main St & 3rd Ave to Union Stationbus
- Fly from Denver (DEN) to Washington Dulles International Airport (IAD)plane DEN - IAD
- Take the bus from Market St & Harrison St to Frederick Transit Stationbus
9h 3m$157–739Bus, fly to Philadelphia International Airport, train
- Take the bus from Main St & 3rd Ave to Union Stationbus
- Fly from Denver (DEN) to Philadelphia International Airport (PHL)plane DEN - PHL
- Take the train from 30th Street Station to BWI Thurgood Marshalltrain
- Take the bus from BWI Amtrak Station to Frederick Transit Centerbus
10h 53m$329–1,503
Longmont to Frederick by bus
Questions & Answers
The cheapest way to get from Longmont to Frederick is to bus which costs $150 - $440 and takes 38h 44m.
The fastest way to get from Longmont to Frederick is to bus and fly which takes 8h 23m and costs $350 - $950.
No, there is no direct bus from Longmont to Frederick station. However, there are services departing from Main St & 3rd Ave and arriving at Frederick Bus Station via Denver Union Station and Chicago Bus Station. The journey, including transfers, takes approximately 38h 44m.
The distance between Longmont and Frederick is 1603 miles. The road distance is 1607.3 miles.
The best way to get from Longmont to Frederick without a car is to bus which takes 38h 44m and costs $150 - $440.
It takes approximately 8h 23m to get from Longmont to Frederick, including transfers.
Longmont to Frederick bus services, operated by Regional Transportation District, depart from Main St & 3rd Ave station.
Longmont to Frederick bus services, operated by Regional Transportation District, arrive at Union Station.
Frederick is 2h ahead of Longmont. It is currently 10:51 PM in Longmont and 12:51 AM in Frederick.
Yes, the driving distance between Longmont to Frederick is 1607 miles. It takes approximately 27h 57m to drive from Longmont to Frederick.
What companies run services between Longmont, CO, USA and Frederick, MD, USA?
You can take a bus from Main St & 3rd Ave to Frederick Bus Station via Denver Union Station and Chicago Bus Station in around 38h 44m.
- Website
- southwest.com
Flights from Denver to Baltimore-Washington International Airport
- Ave. Duration
- 3h 24m
- When
- Every day
- Estimated price
- $130–650
Flights from Denver to Baltimore-Washington International Airport via Indianapolis
- Ave. Duration
- 4h 45m
- When
- Monday to Friday
- Estimated price
- $130–650
Flights from Denver to Baltimore-Washington International Airport via Columbus
- Ave. Duration
- 5h 5m
- When
- Saturday
- Estimated price
- $130–650
Flights from Denver to Baltimore-Washington International Airport via Chicago Midway
- Ave. Duration
- 6h 3m
- When
- Every day
- Estimated price
- $130–650
Flights from Denver to Baltimore-Washington International Airport via St. Louis
- Ave. Duration
- 5h 45m
- When
- Saturday
- Estimated price
- $130–650
Flights from Denver to Ronald Reagan Washington National Airport via Kansas City
- Ave. Duration
- 5h 22m
- When
- Thursday, Friday, and Sunday
- Estimated price
- $260–1,200
Flights from Denver to Ronald Reagan Washington National Airport via Columbus
- Ave. Duration
- 5h 10m
- When
- Monday to Friday
- Estimated price
- $260–1,200
Flights from Denver to Ronald Reagan Washington National Airport via St. Louis
- Ave. Duration
- 5h 31m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $260–1,200
Flights from Denver to Ronald Reagan Washington National Airport via Chicago Midway
- Ave. Duration
- 6h 1m
- When
- Every day
- Estimated price
- $270–1,200
Flights from Denver to Washington Dulles International Airport
- Ave. Duration
- 3h 12m
- When
- Every day
- Estimated price
- $140–700
Flights from Denver to Philadelphia International Airport
- Ave. Duration
- 3h 32m
- When
- Every day
- Estimated price
- $150–700
Flights from Denver to Philadelphia International Airport via Chicago Midway
- Ave. Duration
- 5h 31m
- When
- Thursday to Sunday
- Estimated price
- $150–700
- Website
- united.com
Flights from Denver to Baltimore-Washington International Airport
- Ave. Duration
- 3h 24m
- When
- Every day
- Estimated price
- $130–650
Flights from Denver to Ronald Reagan Washington National Airport
- Ave. Duration
- 3h 24m
- When
- Every day
- Estimated price
- $260–1,200
Flights from Denver to Washington Dulles International Airport
- Ave. Duration
- 3h 21m
- When
- Every day
- Estimated price
- $140–700
Flights from Denver to Washington Dulles International Airport via Kansas City
- Ave. Duration
- 5h 46m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $140–700
Flights from Denver to Philadelphia International Airport
- Ave. Duration
- 3h 35m
- When
- Every day
- Estimated price
- $150–700
- Website
- flyfrontier.com
Flights from Denver to Ronald Reagan Washington National Airport
- Ave. Duration
- 3h 23m
- When
- Every day
- Estimated price
- $260–1,200
Flights from Denver to Philadelphia International Airport
- Ave. Duration
- 3h 36m
- When
- Monday and Friday
- Estimated price
- $150–700
- Website
- aa.com
Flights from Denver to Philadelphia International Airport
- Ave. Duration
- 3h 35m
- When
- Every day
- Estimated price
- $150–700
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Denver to Chicago Union Station
- Ave. Duration
- 18h 40m
- Frequency
- Once daily
- Estimated price
- $100–300
- Website
- https://www.amtrak.com/home.html
Train from Chicago Union Station to Rockville Amtrak
- Ave. Duration
- 16h 36m
- Frequency
- Once daily
- Estimated price
- $120–270
- Website
- https://www.amtrak.com/home.html
Train from 30th Street Station to BWI Thurgood Marshall
- Ave. Duration
- 1h 27m
- Frequency
- Twice daily
- Estimated price
- $11–220
- Website
- https://www.amtrak.com/home.html
- Phone
- 1-866-743-3682
- Website
- mta.maryland.gov
Train from ROCKVILLE MARC wb to FREDERICK MARC wb
- Ave. Duration
- 1h 12m
- Frequency
- Twice daily
- Estimated price
- $2–10
- Website
- https://www.mta.maryland.gov
- Standard Fare
- $2–10
Rome2Rio's guide to Amtrak Northeast Regional
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from 30th Street Station to BWI Thurgood Marshall
- Ave. Duration
- 1h 25m
- Frequency
- Hourly
- Estimated price
- $14–240
- Website
- https://www.amtrak.com/home
- Schedules at
- https://www.amtrak.com/northeast-regional-train
- Coach
- $14–240
- Business Class
- $60–280
Rome2Rio's guide to Amtrak Acela
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from 30th Street Station to BWI Thurgood Marshall
- Ave. Duration
- 1h 24m
- Frequency
- 5 times a day
- Estimated price
- $24–650
- Schedules at
- https://www.amtrak.com/acela-train
- Website
- https://www.amtrak.com/home.html
- Business Class
- $24–460
- First Class
- $140–650
- Phone
- +1 303-299-6000
- Website
- rtd-denver.com
Bus from Main St & 3rd Ave to Union Station
- Ave. Duration
- 54 min
- Frequency
- 5 times a day
- Estimated price
- $3
- Website
- https://www.rtd-denver.com/
- Adult
- $3
Bus from S Main St & Ken Pratt Blvd to Union Station
- Ave. Duration
- 50 min
- Frequency
- 5 times a day
- Estimated price
- $3
- Website
- https://www.rtd-denver.com/
- Adult
- $3
- Phone
- +1 410-912-6000
- reservations@bayrunnershuttle.com
- Website
- bayrunnershuttle.com
Bus from Baltimore Airport to Frederick Bus Station
- Ave. Duration
- 1h 15m
- Frequency
- 4 times a day
- Estimated price
- $70–90
- Schedules at
- bayrunnershuttle.com
Bus from BWI Amtrak Station to Frederick Transit Center
- Ave. Duration
- 1h 10m
- Frequency
- 4 times a day
- Estimated price
- $65–90
- Schedules at
- bayrunnershuttle.com
Rome2Rio's guide to Greyhound USA
Contact Details
- Phone
- +1 214-849-8100
- ifsr@greyhound.com
- Website
- greyhound.com
Bus from Denver Union Station to Chicago Bus Station
- Ave. Duration
- 20h 35m
- Frequency
- Once daily
- Estimated price
- $85–280
- Website
- https://www.greyhound.com/
Bus from Chicago Bus Station to Frederick Bus Station
- Ave. Duration
- 15h 15m
- Frequency
- Twice daily
- Estimated price
- $65–150
- Website
- https://www.greyhound.com/
- Phone
- 1-866-743-3682
- Website
- mta.maryland.gov
Bus from SHADY GROVE & station to Frederick Marc Station
- Ave. Duration
- 47 min
- Frequency
- Once daily
- Estimated price
- $2
- Website
- https://www.mta.maryland.gov
- Phone
- +1 703-771-5665
- Website
- loudoun.gov
Bus from Market St & Harrison St to Frederick Transit Station
- Ave. Duration
- 47 min
- Frequency
- Once daily
- Estimated price
- $1–11
- Schedules at
- loudoun.gov
- Local & Metro
- $1–2
- Commuter
- $11
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Bus from BWI Amtrak Station to Frederick Transit Center
- Ave. Duration
- 1h 5m
- Frequency
- 4 times a day
- Website
- https://www.amtrak.com/home.html
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