There are 4 ways to get from Baltimore Airport (BWI) to Loudoun County by bus, train, subway, rideshare, 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
best- Take the bus from Baltimore Airport to Frederick Bus Stationbus Western Maryland
- Take the bus from Frederick Transit Station to Market St & Harrison Stbus 181
4h 24m$72–98Train, subway, line 351 bus, bus
cheapest- Take the train from BWI Thurgood Marshall to New Carrollton Amtrak Stationtrain
- Take the subway from New Carrollton, Orange Line Center Platform to Ashburn, Silver Line Center Platformsubway S
- Take the bus from Ashburn Metro Station - South Bus Bay to Loudoun County Government Centerbus 351
- Take the bus from Loudoun County Government Center to Across from Post Office-Hamiltonbus
4h 36m$6–25Airport Transfer
- Take the rideshare from Baltimore-BWI to Loudoun County72 mi
1h 35mDrive 72 mi
- Drive from Baltimore Airport (BWI) to Loudoun Countycar 72 mi
1h 35m$14–19
Baltimore Airport (BWI) to Loudoun County by bus
Questions & Answers
The cheapest way to get from Baltimore Airport (BWI) to Loudoun County is to train and subway and line 351 bus and bus which costs $6 - $25 and takes 4h 36m.
The fastest way to get from Baltimore Airport (BWI) to Loudoun County is to drive which takes 1h 35m and costs $13 - $19.
No, there is no direct bus from Baltimore Airport (BWI) to Loudoun County. However, there are services departing from Baltimore Airport and arriving at Across from Post Office-Hamilton via Frederick Transit Station and Loudoun County Government Center. The journey, including transfers, takes approximately 4h 24m.
The distance between Baltimore Airport (BWI) and Loudoun County is 85 miles. The road distance is 72.5 miles.
The best way to get from Baltimore Airport (BWI) to Loudoun County without a car is to bus which takes 4h 24m and costs $70 - $100.
It takes approximately 4h 24m to get from Baltimore Airport (BWI) to Loudoun County, including transfers.
Baltimore Airport (BWI) to Loudoun County bus services, operated by BayRunner Shuttle, depart from Baltimore Airport station.
Baltimore Airport (BWI) to Loudoun County bus services, operated by BayRunner Shuttle, arrive at Frederick Bus Station.
Yes, the driving distance between Baltimore Airport (BWI) to Loudoun County is 72 miles. It takes approximately 1h 35m to drive from Baltimore Airport (BWI) to Loudoun County.
There are 62+ hotels available in Loudoun County.
What companies run services between Baltimore Airport (BWI), USA and Loudoun County, VA, USA?
You can take a bus from Baltimore Airport to Across from Post Office-Hamilton via Frederick Transit Station, Market St & Harrison St, and Loudoun County Government Center in around 4h 24m.
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from BWI Thurgood Marshall to New Carrollton Amtrak Station
- Ave. Duration
- 26 min
- Frequency
- Hourly
- Estimated price
- $6–14
- Website
- https://www.amtrak.com/home.html
- Phone
- 1-866-743-3682
- Website
- mta.maryland.gov
Train from BWI Thurgood Marshall to New Carrollton Amtrak Station
- Ave. Duration
- 26 min
- Frequency
- Hourly
- Estimated price
- $2–8
- Website
- https://www.mta.maryland.gov
- Standard Fare
- $2–8
- Phone
- +1 202 466 3876
- Website
- wmata.com
Subway from New Carrollton, Orange Line Center Platform to Ashburn, Silver Line Center Platform
- Ave. Duration
- 1h 24m
- Frequency
- Every 30 minutes
- Estimated price
- $2–3
- Website
- https://www.wmata.com
- standard fare after 9:30 p.m
- $2–3
- Phone
- +1 410-912-6000
- [email protected]
- 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
- Phone
- +1 703-771-5665
- Website
- loudoun.gov
Bus from Frederick Transit Station to Market St & Harrison St
- Ave. Duration
- 58 min
- Frequency
- Once daily
- Estimated price
- $1–11
- Schedules at
- loudoun.gov
- Local & Metro
- $1–2
- Commuter
- $11
Bus from Ashburn Metro Station - South Bus Bay to Loudoun County Government Center
- Ave. Duration
- 30 min
- Frequency
- Hourly
- Estimated price
- $1–11
- Schedules at
- loudoun.gov
- Local & Metro
- $1–2
- Commuter
- $11
- Phone
- +1 877-777-2708
- [email protected]
- Website
- vatransit.org
Bus from Loudoun County Government Center to Across from Post Office-Hamilton
- Ave. Duration
- 11 min
- Frequency
- Every 3 hours
- Estimated price
- $1
- Website
- https://www.vatransit.org/
- Website
- https://www.mozio.com
Rideshare from Baltimore-BWI to Loudoun County
- Ave. Duration
- 1h 35m
- Frequency
- On demand
Want to know more about travelling around United States
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Check out Blablacar's carpooling service for rideshare options between Baltimore Airport (BWI) and Loudoun County. A great option if you don't have a driver's licence or want to avoid public transport.


















