There are 12 ways to get from Markham to Potomac by train, plane, bus, train (Amtrak), car, subway, shuttle, or bus (Flixbus)
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Train to Toronto Pearson International Airport, fly to Ronald Reagan Washington National Airport
best- Take the train from Markham GO to Union Station GOtrain
- Fly from Toronto Pearson International Airport (YYZ) to Ronald Reagan Washington National Airport (DCA)plane YYZ - DCA
6h 26m$964–2,620Drive 455.2 mi
cheapest- Drive from Markham to Potomaccar 455.2 mi
9h 54m$105–151Bus, train via Newark
- Take the bus from Scarborough Centre to Newark Penn Stationbus FlixBus N2768a
- Take the train from Newark Penn Station to Washington Union Stationtrain Northeast Regional
16h 34m$117–240Train
- Take the train from Markham GO to Union Station GOtrain St
- Take the train from Toronto Union Station to Buffalotrain
- Take the train from Buffalo Depew Station to Cleveland Amtraktrain
- Take the train from Cleveland Amtrak to Rockville Amtraktrain
22h 18m$193–457Train to Toronto Island Airport, fly to Washington Dulles International Airport, subway
- Take the train from Markham GO to Union Station GOtrain
- Fly from Toronto Island Airport (YTZ) to Washington Dulles International Airport (IAD)plane YTZ - IAD
- Take the subway from Washington Dulles International Airport, Silver Line Center Platform to Farragut West, Blue/Orange/Silver Line Track 1 Platformsubway
6h 25m$134–624Train to Toronto Pearson International Airport, fly to Washington Dulles International Airport, subway
- Take the train from Markham GO to Union Station GOtrain
- Fly from Toronto Pearson International Airport (YYZ) to Washington Dulles International Airport (IAD)plane YYZ - IAD
- Take the subway from Washington Dulles International Airport, Silver Line Center Platform to Farragut West, Blue/Orange/Silver Line Track 1 Platformsubway
7h 2m$384–1,024Train, shuttle to Buffalo Niagara International Airport, fly to Ronald Reagan Washington National Airport
- Take the train from Markham GO to Union Station GOtrain
- Take a shuttle bus from Pearson International Airport Terminal 1 to Buffalo Airport
- Fly from Buffalo Niagara International Airport (BUF) to Ronald Reagan Washington National Airport (DCA)plane BUF - DCA
7h 48m$274–1,340Train, shuttle to Buffalo Niagara International Airport, fly to Washington Dulles International Airport, subway
- Take the train from Markham GO to Union Station GOtrain
- Take a shuttle bus from Pearson International Airport Terminal 1 to Buffalo Airport
- Fly from Buffalo Niagara International Airport (BUF) to Washington Dulles International Airport (IAD)plane BUF - IAD
- Take the subway from Washington Dulles International Airport, Silver Line Center Platform to Farragut West, Blue/Orange/Silver Line Track 1 Platformsubway
8h 18m$184–744Train, shuttle to Buffalo Niagara International Airport, fly to Baltimore-Washington International Airport
- Take the train from Markham GO to Union Station GOtrain
- Take a shuttle bus from Pearson International Airport Terminal 1 to Buffalo Airport
- Fly from Buffalo Niagara International Airport (BUF) to Baltimore-Washington International Airport (BWI)plane BUF - BWI
- Take the train from BWI Thurgood Marshall to Washington Union Stationtrain
8h 16m$179–1,239Train, bus
- Take the train from Markham GO to Union Station GOtrain St
- Take the bus from Toronto to Port Authority Bus Terminalbus
- Take the bus from Port Authority Bus Terminal to Union Stationbus
19h 30m$147–277Bus
- Take the bus from Markham - Cornell Bus GO to New York Midtownbus FlixBus 2685
- Take the bus from New York Penn Station to Bethesda, MDbus Nyc / ...
20h 17m$131–210Bus, train
- Take the bus from Markham - Cornell Bus GO to Buffalobus
- Take the bus from Buffalo to Pittsburghbus
- Take the train from Pittsburgh Amtrak Station to Rockville Amtraktrain
22h 1m$134–380
Markham to Potomac by bus, train, and subway
Questions & Answers
The cheapest way to get from Markham to Potomac is to drive which costs $100 - $150 and takes 9h 54m.
The fastest way to get from Markham to Potomac is to train and fly and subway which takes 6h 25m and costs $130 - $650.
No, there is no direct bus from Markham to Potomac. However, there are services departing from Markham - Cornell Bus GO and arriving at Falls Rd+Glenolden Rd via New York Penn Station, Bethesda+Bay A and Friendship Heights+Bay J. The journey, including transfers, takes approximately 20h 17m.
The distance between Markham and Potomac is 423 miles. The road distance is 457.9 miles.
The best way to get from Markham to Potomac without a car is to bus and train via Newark which takes 16h 34m and costs $110 - $240.
It takes approximately 6h 26m to get from Markham to Potomac, including transfers.
Markham to Potomac bus services, operated by Flixbus USA, depart from Markham - Cornell Bus GO station.
The best way to get from Markham to Potomac is to train which takes 22h 18m and costs $190 - $460. Alternatively, you can bus, which costs $130 - $210 and takes 20h 17m.
Markham to Potomac bus services, operated by Flixbus USA, arrive at New York Midtown station.
Yes, the driving distance between Markham to Potomac is 458 miles. It takes approximately 9h 54m to drive from Markham to Potomac.
What companies run services between Markham, ON, Canada and Potomac, Montgomery County, MD, USA?
You can take a train from Markham GO to Falls Rd+River Rd via Toronto Union Station, Buffalo Depew Station, Cleveland Amtrak, Rockville Amtrak, and Rockville+Bay A in around 22h 18m. Alternatively, you can take a bus from Markham - Cornell Bus GO to Falls Rd+Glenolden Rd via New York Midtown, New York Penn Station, Bethesda, MD, Bethesda+Bay A, and Friendship Heights+Bay J in around 20h 17m.
- Website
- united.com
Flights from Toronto Pearson International Airport to Ronald Reagan Washington National Airport
- Ave. Duration
- 1h 33m
- When
- Every day
- Estimated price
- $95–650
Flights from Toronto Island Airport to Washington Dulles International Airport
- Ave. Duration
- 1h 17m
- When
- Monday and Saturday
- Estimated price
- $45–320
Flights from Toronto Pearson International Airport to Washington Dulles International Airport
- Ave. Duration
- 1h 37m
- When
- Every day
- Estimated price
- $45–310
Flights from Toronto Pearson International Airport to Washington Dulles International Airport via Raleigh/Durham
- Ave. Duration
- 4h 2m
- When
- Every day
- Estimated price
- $70–400
Flights from Buffalo Niagara International Airport to Washington Dulles International Airport
- Ave. Duration
- 1h 21m
- When
- Every day
- Estimated price
- $80–600
- Website
- southwest.com
Flights from Buffalo Niagara International Airport to Baltimore-Washington International Airport
- Ave. Duration
- 1h 13m
- When
- Every day
- Estimated price
- $75–550
- Website
- aircanada.com
Flights from Toronto Pearson International Airport to Ronald Reagan Washington National Airport
- Ave. Duration
- 1h 33m
- When
- Every day
- Estimated price
- $95–650
Flights from Toronto Pearson International Airport to Ronald Reagan Washington National Airport via Ottawa
- Ave. Duration
- 3h 46m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $130–800
Flights from Toronto Island Airport to Washington Dulles International Airport
- Ave. Duration
- 1h 17m
- When
- Monday and Saturday
- Estimated price
- $45–320
Flights from Toronto Pearson International Airport to Washington Dulles International Airport
- Ave. Duration
- 1h 37m
- When
- Every day
- Estimated price
- $45–310
Flights from Toronto Pearson International Airport to Washington Dulles International Airport via Ottawa
- Ave. Duration
- 3h 48m
- When
- Every day
- Estimated price
- $65–380
Flights from Toronto Pearson International Airport to Washington Dulles International Airport via Raleigh/Durham
- Ave. Duration
- 4h 2m
- When
- Every day
- Estimated price
- $70–400
- Website
- aa.com
Flights from Toronto Pearson International Airport to Ronald Reagan Washington National Airport
- Ave. Duration
- 1h 45m
- When
- Every day
- Estimated price
- $95–650
Flights from Buffalo Niagara International Airport to Ronald Reagan Washington National Airport
- Ave. Duration
- 1h 29m
- When
- Every day
- Estimated price
- $170–1,200
Flights from Buffalo Niagara International Airport to Ronald Reagan Washington National Airport via Philadelphia
- Ave. Duration
- 3h 49m
- When
- Every day
- Estimated price
- $190–1,300
- Website
- flyporter.com
Flights from Toronto Pearson International Airport to Ronald Reagan Washington National Airport
- Ave. Duration
- 1h 45m
- When
- Every day
- Estimated price
- $95–650
Flights from Toronto Island Airport to Washington Dulles International Airport
- Ave. Duration
- 1h 29m
- When
- Every day
- Estimated price
- $120–450
- Website
- delta.com
Flights from Buffalo Niagara International Airport to Ronald Reagan Washington National Airport via New York La Guardia
- Ave. Duration
- 3h 47m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $220–1,400
- Phone
- +1 888-438-6646
- Website
- gotransit.com
Train from Markham GO to Union Station GO
- Ave. Duration
- 51 min
- Frequency
- Hourly
- Estimated price
- $6–9
- Website
- https://www.gotransit.com/
- Website
- https://www.gotransit.com/en/see-schedules
- Passenger
- $6–9
Rome2Rio's guide to Amtrak Northeast Regional
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Newark Penn Station to Washington Union Station
- Ave. Duration
- 3h 19m
- Frequency
- Hourly
- Estimated price
- $29–290
- Website
- https://www.amtrak.com/home
- Schedules at
- https://www.amtrak.com/northeast-regional-train
- Coach
- $29–290
- Business Class
- $90–350
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
- Schedules at
- https://www.amtrak.com/northeast-regional-train
- Coach
- $4–200
- Business Class
- $45–230
Rome2Rio's guide to Amtrak Acela
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Newark Penn Station to Washington Union Station
- Ave. Duration
- 2h 47m
- Frequency
- Every 3 hours
- Estimated price
- $45–700
- Schedules at
- https://www.amtrak.com/acela-train
- Website
- https://www.amtrak.com/home.html
- Business Class
- $45–480
- First Class
- $190–700
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
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Newark Penn Station to Washington Union Station
- Ave. Duration
- 3h 33m
- Frequency
- 5 times a day
- Estimated price
- $55–130
- Website
- https://www.amtrak.com/home.html
Train from Buffalo Depew Station to Cleveland Amtrak
- Ave. Duration
- 3h 14m
- Frequency
- Twice daily
- Estimated price
- $50–110
- Website
- https://www.amtrak.com/home.html
Train from Cleveland Amtrak to Rockville Amtrak
- Ave. Duration
- 10h 22m
- Frequency
- Once daily
- Estimated price
- $110–250
- Website
- https://www.amtrak.com/home.html
Train from BWI Thurgood Marshall to Washington Union Station
- Ave. Duration
- 40 min
- Frequency
- Hourly
- Estimated price
- $8–18
- Website
- https://www.amtrak.com/home.html
Train from Pittsburgh Amtrak Station to Rockville Amtrak
- Ave. Duration
- 6h 56m
- Frequency
- Once daily
- Estimated price
- $75–170
- Website
- https://www.amtrak.com/home.html
- Phone
- +1 888 842-7245
- Website
- viarail.ca
Train from Toronto Union Station to Buffalo
- Ave. Duration
- 4h 6m
- Frequency
- Once daily
- Estimated price
- $23–85
- Website
- https://www.viarail.ca/en
- Economy Adult - same day booking
- $26–85
- Economy Adult - Advanced Booking
- $26–65
- Economy Escape Advanced Booking - Adult
- $23–35
- Phone
- +1 202 466 3876
- Website
- wmata.com
Subway from Washington Dulles International Airport, Silver Line Center Platform to Farragut West, Blue/Orange/Silver Line Track 1 Platform
- Ave. Duration
- 47 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
- Phone
- 1-866-743-3682
- Website
- mta.maryland.gov
Train from BWI Thurgood Marshall to Washington Union Station
- Ave. Duration
- 41 min
- Frequency
- Hourly
- Estimated price
- $2–9
- Website
- https://www.mta.maryland.gov
- Standard Fare
- $2–9
- Phone
- +1 (855) 626-8585
- Website
- flixbus.com
Bus from Scarborough Centre to Newark Penn Station
- Ave. Duration
- 10h 10m
- Frequency
- Once daily
- Estimated price
- $55–100
- Schedules at
- flixbus.com
Bus from Markham - Cornell Bus GO to New York Midtown
- Ave. Duration
- 13h 50m
- Frequency
- Once daily
- Estimated price
- $65–120
- Schedules at
- flixbus.com
Bus from Markham - Cornell Bus GO to Buffalo
- Ave. Duration
- 4h 50m
- Frequency
- Once daily
- Estimated price
- $16–28
- Schedules at
- flixbus.com
- Phone
- +1 905 374 8111
- airsales@niagaraairbus.com
- Website
- niagaraairbus.com
Shuttle from Pearson International Airport Terminal 1 to Buffalo Airport
- Ave. Duration
- 2h
- Frequency
- On demand
- Estimated price
- $90–120
- Website
- https://www.niagaraairbus.com/
Rome2Rio's guide to Greyhound USA
Contact Details
- Phone
- +1 214-849-8100
- ifsr@greyhound.com
- Website
- greyhound.com
Bus from Toronto to Port Authority Bus Terminal
- Ave. Duration
- 11h 40m
- Frequency
- 3 times a day
- Estimated price
- $90–170
- Website
- https://www.greyhound.com/
Bus from Port Authority Bus Terminal to Union Station
- Ave. Duration
- 4h 20m
- Frequency
- Every 2 hours
- Estimated price
- $45–90
- Website
- https://www.greyhound.com/
- Phone
- 1-800-343-9999
- Website
- peterpanbus.com
Bus from Port Authority Bus Terminal to Union Station
- Ave. Duration
- 4h 25m
- Frequency
- Hourly
- Estimated price
- $45–130
- Website
- https://peterpanbus.com
- Phone
- +1 (718) 834-9214
- info@tripperbus.com
- Website
- tripperbus.com
Bus from New York Penn Station to Bethesda, MD
- Ave. Duration
- 4h
- Frequency
- 3 times a day
- Estimated price
- $64–89
- Website
- https://www.gotobus.com/tripperbus/
- Website
- https://tripperbus.com
- Elite
- $85–89
- Standard
- $64–69
- Phone
- +1 814-574-1827
- Website
- fullingtontours.com
Bus from Buffalo to Pittsburgh
- Ave. Duration
- 7h 30m
- Frequency
- Once daily
- Estimated price
- $100–200
- Website
- https://www.fullingtontours.com
- Phone
- +1 800-858-8555
- Website
- trailways.com
Bus from Buffalo to Pittsburgh
- Ave. Duration
- 7h 30m
- Frequency
- Once daily
- Estimated price
- $40–180
- Website
- https://trailways.com
- Schedules at
- https://trailways.com/schedules/
- Saver
- $40–170
- Flexible
- $80–180
Want to know more about travelling around United States
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