There are 5 ways to get from Potomac to Fairfax by bus, subway, taxi, 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, subway via Rockville+Bay A
best- Take the bus from Falls Rd+Glenolden Rd to Rockville+Bay Abus M82
- Take the subway from Rockville, Red Line Center Platform to Farragut North, Red Line Center Platformsubway R
- Take the subway from Farragut West, Blue/Orange/Silver Line Track 2 Platform to Vienna, Orange Line Center Platformsubway O
1h 22m$6–14Drive 18.6 mi
cheapest- Drive from Potomac to Fairfaxcar 18.6 mi
23 min$4–5Bus, subway
- Take the bus from Falls Rd+River Rd to Friendship Heights+Bay Jbus M82
- Take the bus from Friendship Heights+Bay C to New York Av NW+12 St NWbus D80
- Take the subway from Metro Center, Blue/Orange/Silver Line Center Platform to Vienna, Orange Line Center Platformsubway O
1h 47m$7–11Taxi
- Take the taxi from Potomac to Fairfaxtaxi 18.6 mi
23 min$55–70Bus
- Take the bus from Friendship Heights+Bay C to Pennsylvania Av NW+L St NWbus D80 / ...
- Take the bus from Pennsylvania Av NW+26 St NW to Ballston+Bay Ebus A58
- Take the bus from Ballston+Bay B to University Dr+Main Stbus F50
3h 16m$8
Potomac to Fairfax by bus and subway
Questions & Answers
The cheapest way to get from Potomac to Fairfax is to drive which costs $3 - $5 and takes 23 min.
The fastest way to get from Potomac to Fairfax is to taxi which takes 23 min and costs $55 - $70.
No, there is no direct bus from Potomac to Fairfax. However, there are services departing from Falls Rd+River Rd and arriving at University Dr+Main St via Friendship Heights+Bay C, Pennsylvania Av NW+26 St NW and Ballston+Bay B. The journey, including transfers, takes approximately 3h 16m.
The distance between Potomac and Fairfax is 35 miles. The road distance is 18.7 miles.
The best way to get from Potomac to Fairfax without a car is to bus and subway via Rockville+Bay A which takes 1h 22m and costs $6 - $15.
It takes approximately 1h 22m to get from Potomac to Fairfax, including transfers.
Potomac to Fairfax bus services, operated by Washington Metropolitan Area Transit Authority, depart from Friendship Heights+Bay C station.
Potomac to Fairfax bus services, operated by Washington Metropolitan Area Transit Authority, arrive at Pennsylvania Av NW+L St NW station.
Yes, the driving distance between Potomac to Fairfax is 19 miles. It takes approximately 23 min to drive from Potomac to Fairfax.
There are 1003+ hotels available in Fairfax.
What companies run services between Potomac, Montgomery County, MD, USA and Fairfax, VA, USA?
You can take a bus from Falls Rd+River Rd to University Dr+Main St via Friendship Heights+Bay J, Friendship Heights+Bay C, Pennsylvania Av NW+26 St NW, Ballston+Bay E, and Ballston+Bay B in around 3h 16m.
- Phone
- +1 202 466 3876
- Website
- wmata.com
Subway from Rockville, Red Line Center Platform to Farragut North, Red Line Center Platform
- Ave. Duration
- 27 min
- Frequency
- Every 10 minutes
- Estimated price
- $2–6
- Website
- https://www.wmata.com
- standard fare after 9:30 p.m
- $2–3
- standard fare 5 a.m - 9:30 p.m.
- $4–6
Subway from Farragut West, Blue/Orange/Silver Line Track 2 Platform to Vienna, Orange Line Center Platform
- Ave. Duration
- 26 min
- Frequency
- Every 15 minutes
- Estimated price
- $2–6
- Website
- https://www.wmata.com
- standard fare after 9:30 p.m
- $2–3
- standard fare 5 a.m - 9:30 p.m.
- $4–6
Subway from Metro Center, Blue/Orange/Silver Line Center Platform to Vienna, Orange Line Center Platform
- Ave. Duration
- 29 min
- Frequency
- Every 15 minutes
- Estimated price
- $2–6
- Website
- https://www.wmata.com
- standard fare after 9:30 p.m
- $2–3
- standard fare 5 a.m - 9:30 p.m.
- $4–6
- Phone
- +1 202 466 3876
- Website
- wmata.com
Bus from Falls Rd+Glenolden Rd to Rockville+Bay A
- Ave. Duration
- 18 min
- Frequency
- Hourly
- Estimated price
- $3
- Website
- https://www.wmata.com
- Standard fare
- $3
Bus from Falls Rd+River Rd to Friendship Heights+Bay J
- Ave. Duration
- 22 min
- Frequency
- Hourly
- Estimated price
- $3
- Website
- https://www.wmata.com
- Standard fare
- $3
Bus from Friendship Heights+Bay C to New York Av NW+12 St NW
- Ave. Duration
- 44 min
- Frequency
- Every 10 minutes
- Estimated price
- $3
- Website
- https://www.wmata.com
- Standard fare
- $3
Bus from Friendship Heights+Bay C to Pennsylvania Av NW+L St NW
- Ave. Duration
- 30 min
- Frequency
- Every 10 minutes
- Estimated price
- $3
- Website
- https://www.wmata.com
- Standard fare
- $3
Bus from Pennsylvania Av NW+26 St NW to Ballston+Bay E
- Ave. Duration
- 34 min
- Frequency
- Every 20 minutes
- Website
- https://www.wmata.com
- Standard fare
- $0
Bus from Ballston+Bay B to University Dr+Main St
- Ave. Duration
- 1h 2m
- Frequency
- Hourly
- Estimated price
- $3
- Website
- https://www.wmata.com
- Standard fare
- $3
- Ave. Duration
- 23 min
- Estimated price
- $55–70
Yellow Cab DC
- Phone
- +1 202-546-7900
- Website
- dcyellowcab.com
Red Cab DC
- Phone
- +1 202-285-1632
- Website
- redcabdc.com
Grand Cab
- Phone
- +1 202-269-6690
- Website
- grandcab.com
Yellow Cab Services
- Phone
- +1-866-302-9898
- Website
- yellowcabservices.com
Want to know more about travelling around the world?
Rome2Rio's Travel Guide series provide vital information for the global traveller. Read our range of informative guides on popular transport routes and companies - including Train travel in France: A guide to SNCF, Italy Travel Guides, and How to get from Stansted Airport into central London - to help you get the most out of your next trip.



