There are 6 ways to get from Detroit to Potomac by plane, subway, bus, bus (Greyhound), car, or train
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly to Ronald Reagan Washington National Airport, subway, bus
best- Fly from Detroit (DTW) to Ronald Reagan Washington National Airport (DCA)DTW - DCA
- Take the subway from Gallery Place, Red Line Track 2 Platform to Rockville, Red Line Center Platform
- Take the bus from Rockville+Bay A to Falls Rd+River Rd
5h 6m$109–665Fly to Baltimore-Washington International Airport, train, subway, bus
cheapest- Fly from Detroit (DTW) to Baltimore-Washington International Airport (BWI)DTW - BWI
- Take the train from BWI Thurgood Marshall to Washington Union Station
- Take the subway from Union Station, Red Line Center Platform to Rockville, Red Line Center Platform
- Take the bus from Rockville+Bay A to Falls Rd+River Rd
5h 42m$54–803Bus
- Take the bus from Detroit Bus Station to Toledo Bus StopGreyhound US0420 / ...
- Take the bus from Toledo Bus Stop to Washington Union StationGreyhound US0164
15h 22m$80–136Drive 500.8 mi
- Drive from Detroit to Potomac500.8 mi
8h 44m$92–132Fly to Washington Dulles International Airport, subway, bus
- Fly from Detroit (DTW) to Washington Dulles International Airport (IAD)DTW - IAD
- Take the subway from Washington Dulles International Airport, Silver Line Center Platform to Farragut West, Blue/Orange/Silver Line Track 1 Platform
- Take the subway from Farragut North, Red Line Center Platform to Rockville, Red Line Center Platform
- Take the bus from Rockville+Bay A to Falls Rd+River Rd
5h 42m$109–509Bus, train
- Take the bus from Detroit Bus Station to Pittsburgh Intermodal StationGreyhound US0420
- Take the train from Pittsburgh Amtrak Station to Rockville AmtrakFloridian
15h 26m$100–144
Detroit to Potomac by bus
Questions & Answers
The cheapest way to get from Detroit to Potomac is to bus which costs $75 - $140 and takes 15h 22m.
The fastest way to get from Detroit to Potomac is to fly and subway and bus which takes 5h 6m and costs $100 - $700.
No, there is no direct bus from Detroit station to Potomac. However, there are services departing from Detroit Bus Station and arriving at Falls Rd+Glenolden Rd via Toledo Bus Stop, Massachusetts Av NE+1 St NE, Wisconsin Av NW+Albemarle St NW and Friendship Heights+Bay J. The journey, including transfers, takes approximately 15h 22m.
The distance between Detroit and Potomac is 456 miles. The road distance is 503.7 miles.
The best way to get from Detroit to Potomac without a car is to bus which takes 15h 22m and costs $75 - $140.
It takes approximately 5h 6m to get from Detroit to Potomac, including transfers.
Detroit to Potomac bus services, operated by Greyhound USA, depart from Detroit Bus Station.
Detroit to Potomac bus services, operated by Greyhound USA, arrive at Toledo Bus Stop station.
Yes, the driving distance between Detroit to Potomac is 504 miles. It takes approximately 8h 44m to drive from Detroit to Potomac.
There are 1228+ hotels available in Potomac.
What companies run services between Detroit, MI, USA and Potomac, Montgomery County, MD, USA?
You can take a bus from Detroit Bus Station to Falls Rd+Glenolden Rd via Toledo Bus Stop, Washington Union Station, Massachusetts Av NE+1 St NE, Fort Dr NW+Albemarle St NW, Wisconsin Av NW+Albemarle St NW, Wisconsin Av NW+Western Av NW, and Friendship Heights+Bay J in around 15h 22m.
Transport is disrupted due to the Russia-Ukraine war. Read more
- Website
- delta.com
Flights from Detroit to Ronald Reagan Washington National Airport
- Ave. Duration
- 1h 35m
- When
- Every day
- Estimated price
- $100–650
Flights from Detroit to Washington Dulles International Airport
- Ave. Duration
- 1h 35m
- When
- Every day
- Estimated price
- $55–350
Flights from Detroit to Baltimore-Washington International Airport
- Ave. Duration
- 1h 33m
- When
- Every day
- Estimated price
- $50–310
- Website
- southwest.com
Flights from Detroit to Baltimore-Washington International Airport
- Ave. Duration
- 1h 32m
- When
- Every day
- Estimated price
- $50–310
- Website
- aa.com
Flights from Detroit to Ronald Reagan Washington National Airport
- Ave. Duration
- 1h 42m
- When
- Every day
- Estimated price
- $100–650
Flights from Detroit to Ronald Reagan Washington National Airport via Philadelphia
- Ave. Duration
- 3h 57m
- When
- Monday, Tuesday, Wednesday, Friday, Saturday, and Sunday
- Estimated price
- $110–700
- Website
- united.com
Flights from Detroit to Washington Dulles International Airport
- Ave. Duration
- 1h 37m
- When
- Every day
- Estimated price
- $55–350
- Website
- spirit.com
Flights from Detroit to Baltimore-Washington International Airport
- Ave. Duration
- 1h 29m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $45–240
- Website
- flyfrontier.com
Flights from Detroit to Baltimore-Washington International Airport
- Ave. Duration
- 1h 40m
- When
- Monday, Wednesday, and Friday
- Estimated price
- $50–310
- Phone
- +1 202 466 3876
- Website
- wmata.com
Subway from Gallery Place, Red Line Track 2 Platform to Rockville, Red Line Center Platform
- Ave. Duration
- 30 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 Washington Dulles International Airport, Silver Line Center Platform to Farragut West, Blue/Orange/Silver Line Track 1 Platform
- Ave. Duration
- 48 min
- Frequency
- Every 15 minutes
- Estimated price
- $2–8
- Website
- https://www.wmata.com
- standard fare after 9:30 p.m
- $2–3
- standard fare 5 a.m - 9:30 p.m.
- $5–8
Subway from Farragut North, Red Line Center Platform to Rockville, 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 Union Station, Red Line Center Platform to Rockville, Red Line Center Platform
- Ave. Duration
- 34 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
Rome2Rio's guide to Amtrak Northeast Regional
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from BWI Thurgood Marshall to Washington Union Station
- Ave. Duration
- 31 min
- Frequency
- Hourly
- Estimated price
- $4–200
- Website
- https://www.amtrak.com/home.html
- Schedules at
- https://www.amtrak.com/northeast-regional-train
- Coach
- $4–200
- Business Class
- $45–230
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from BWI Thurgood Marshall to Washington Union Station
- Ave. Duration
- 40 min
- Frequency
- Hourly
- Estimated price
- $6–50
- Website
- https://www.amtrak.com/home.html
Train from Pittsburgh Amtrak Station to Rockville Amtrak
- Ave. Duration
- 6h 56m
- Frequency
- Once daily
- Estimated price
- $55–65
- Website
- https://www.amtrak.com/home.html
- Phone
- 1-866-743-3682
- Website
- mta.maryland.gov
Train from BWI Thurgood Marshall to Washington Union Station
- Ave. Duration
- 40 min
- Frequency
- Hourly
- Estimated price
- $2–9
- Website
- https://www.mta.maryland.gov
- Standard Fare
- $2–9
Rome2Rio's guide to Amtrak Acela
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from BWI Thurgood Marshall to Washington Union Station
- Ave. Duration
- 24 min
- Frequency
- 5 times a day
- Estimated price
- $6–550
- Schedules at
- https://www.amtrak.com/acela-train
- Website
- https://www.amtrak.com/home.html
- Business Class
- $6–440
- First Class
- $100–550
- Phone
- +1 202 466 3876
- Website
- wmata.com
Bus from Rockville+Bay A to Falls Rd+River Rd
- Ave. Duration
- 20 min
- Frequency
- Hourly
- Estimated price
- $3
- Website
- https://www.wmata.com
- Standard fare
- $3
Rome2Rio's guide to Greyhound USA
Contact Details
- Phone
- +1 214-849-8100
- ifsr@greyhound.com
- Website
- greyhound.com
Bus from Detroit Bus Station to Toledo Bus Stop
- Ave. Duration
- 1h 5m
- Frequency
- 4 times a day
- Estimated price
- $13–21
- Website
- https://www.greyhound.com/
Bus from Toledo Bus Stop to Washington Union Station
- Ave. Duration
- 11h 20m
- Frequency
- Twice daily
- Estimated price
- $65–90
- Website
- https://www.greyhound.com/
Bus from Detroit Bus Station to Pittsburgh Intermodal Station
- Ave. Duration
- 6h 45m
- Frequency
- Twice daily
- Estimated price
- $40–80
- Website
- https://www.greyhound.com/
- Phone
- +1 888-378-3823
- info@baronsbus.com
- Website
- baronsbus.com
Bus from Detroit Bus Station to Toledo Bus Stop
- Ave. Duration
- 1h
- Frequency
- 3 times a day
- Estimated price
- $5–40
- Website
- https://baronsbus.com
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
Travelling to the US: What do I need to know?
Read the travel guide
Need to know: Greyhound
Read the travel guide
Why you should take the train in the US
Read the travel guide





















