There are 10 ways to get from Potomac to Long Island by train (Amtrak), bus, car, subway, plane, 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.
Train (Amtrak)
best- Take the train from Washington Union Station to Ny Moynihan Train Hall At Penn Stationtrain Acela
4h 27m$67–148Drive 229.4 mi
cheapest- Drive from Potomac to Brooklyncar 229.4 mi
4h 18m$42–61Bus
- Take the bus from Washington to New Yorkbus Ppb 8709 / ...
5h 55m$67–128Bus, subway to Ronald Reagan Washington National Airport, fly to Laguardia Airport
- Take the bus from Falls Rd+River Rd to Friendship Heights+Bay Jbus
- Take the subway from Friendship Heights, Red Line Center Platform to Farragut North, Red Line Center Platformsubway
- Fly from Ronald Reagan Washington National Airport (DCA) to Laguardia Airport (LGA)plane DCA - LGA
3h 8m$97–659Bus via Flatbush Av/Empire Blvd
- Take the bus from Bethesda, MD - 7101 Wisconsin Ave to Brooklyn, NY - 40 Empire Blvdbus Arlington
6h 44m$58–103Fly Ronald Reagan Washington National Airport to John F. Kennedy International Airport
- Fly from Ronald Reagan Washington National Airport (DCA) to John F. Kennedy International Airport (JFK)plane DCA - JFK
3h 11m$907–1,609Subway to Washington Dulles International Airport, fly to Laguardia Airport
- Take the subway from Farragut West, Blue/Orange/Silver Line Track 2 Platform to Washington Dulles International Airport, Silver Line Center Platformsubway
- Fly from Washington Dulles International Airport (IAD) to Laguardia Airport (LGA)plane IAD - LGA
3h 47m$66–428Train to Baltimore-Washington International Airport, fly to Long Island Mac Arthur Airport
- Take the train from Washington Union Station to BWI Thurgood Marshalltrain
- Fly from Baltimore-Washington International Airport (BWI) to Long Island Mac Arthur Airport (ISP)plane BWI - ISP
3h 48m$56–925Bus, subway to Ronald Reagan Washington National Airport, fly to Newark Liberty International Airport, train, subway
- Take the bus from Falls Rd+River Rd to Friendship Heights+Bay Jbus
- Take the subway from Friendship Heights, Red Line Center Platform to Farragut North, Red Line Center Platformsubway
- Fly from Ronald Reagan Washington National Airport (DCA) to Newark Liberty International Airport (EWR)plane DCA - EWR
- Take the train from Newark Airport Railroad Station to New York Penn Stationtrain
- Take the subway from 34 St-Herald Sq to Roosevelt Islandsubway
4h 24m$931–1,640Bus, subway, subway to Washington Dulles International Airport, fly to Newark Liberty International Airport, train
- Take the bus from Falls Rd+River Rd to Friendship Heights+Bay Jbus
- Take the subway from Friendship Heights, Red Line Center Platform to Farragut North, Red Line Center Platformsubway
- Take the subway from Farragut West, Blue/Orange/Silver Line Track 2 Platform to Washington Dulles International Airport, Silver Line Center Platformsubway
- Fly from Washington Dulles International Airport (IAD) to Newark Liberty International Airport (EWR)plane IAD - EWR
- Take the train from Newark Airport Railroad Station to New York Penn Stationtrain
4h 54m$580–1,539
Potomac to Long Island by bus, subway, and train (Amtrak)
Questions & Answers
The cheapest way to get from Potomac to Long Island is to drive which costs $40 - $65 and takes 4h 18m.
The fastest way to get from Potomac to Long Island is to bus and subway and fly which takes 3h 8m and costs $95 - $700.
No, there is no direct bus from Potomac to Long Island. However, there are services departing from Falls Rd+River Rd and arriving at New York via Washington. The journey, including transfers, takes approximately 5h 55m.
No, there is no direct train from Potomac to Long Island. However, there are services departing from Friendship Heights, Red Line Center Platform and arriving at Atlantic Av-Barclays Ctr via Washington Union Station and 34 St-Penn Station. The journey, including transfers, takes approximately 4h 27m.
The distance between Potomac and Long Island is 247 miles. The road distance is 230.7 miles.
The best way to get from Potomac to Long Island without a car is to train which takes 4h 27m and costs $65 - $150.
It takes approximately 4h 27m to get from Potomac to Long Island, including transfers.
Potomac to Long Island bus services, operated by Peter Pan Bus Lines, depart from Washington station.
Potomac to Long Island train services, operated by Amtrak Acela, depart from Washington Union Station.
The best way to get from Potomac to Long Island is to train which takes 4h 27m and costs $65 - $150. Alternatively, you can bus, which costs $65 - $130 and takes 5h 55m, you could also fly, which costs $900 - $1,700 and takes 3h 11m.
What companies run services between Potomac, Montgomery County, MD, USA and Long Island, Suffolk County, NY, USA?
Amtrak Acela operates a train from Washington Union Station to Ny Moynihan Train Hall At Penn Station hourly. Tickets cost $50–750 and the journey takes 3h. Amtrak also services this route hourly. Alternatively, Peter Pan Bus Lines operates a bus from Washington to New York hourly. Tickets cost $60–120 and the journey takes 4h 25m.
- Website
- united.com
Flights from Washington Dulles International Airport to Laguardia Airport
- Ave. Duration
- 1h 21m
- When
- Every day
- Estimated price
- $60–420
Flights from Ronald Reagan Washington National Airport to Newark Liberty International Airport
- Ave. Duration
- 1h 26m
- When
- Every day
- Estimated price
- $55–390
Flights from Washington Dulles International Airport to Newark Liberty International Airport
- Ave. Duration
- 1h 25m
- When
- Every day
- Estimated price
- $35–250
Rome2Rio's guide to Amtrak Acela
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from Washington Union Station to Ny Moynihan Train Hall At Penn Station
- Ave. Duration
- 3h
- Frequency
- Hourly
- Estimated price
- $50–750
- Schedules at
- Amtrak Acela
- Website
- Amtrak
- Business Class
- $50–490
- First Class
- $200–750
Train from Washington Union Station to BWI Thurgood Marshall
- Ave. Duration
- 20 min
- Frequency
- Every 4 hours
- Estimated price
- $6–550
- Schedules at
- Amtrak Acela
- Website
- Amtrak
- Business Class
- $6–440
- First Class
- $100–550
- Phone
- 1-800-343-9999
- Website
- Peter Pan
Bus from Washington to New York
- Ave. Duration
- 4h 25m
- Frequency
- Hourly
- Estimated price
- $60–120
- Website
- Peter Pan
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More Questions & Answers
Potomac to Long Island bus services, operated by Peter Pan Bus Lines, arrive at New York station.
Potomac to Long Island train services, operated by Amtrak Acela, arrive at Ny Moynihan Train Hall At Penn Station.
Yes, the driving distance between Potomac to Long Island is 231 miles. It takes approximately 4h 18m to drive from Potomac to Long Island.
There are 99+ hotels available in Long Island.




