Distance from Dorchester, NH to DCA Airport

Distance

520 mi

Time

8 hours 58 mins

Gas Cost

$50 - $98

There are 429.60 miles from Dorchester to Ronald Reagan Washington National Airport (DCA) in southwest direction and 520 miles (836.86 kilometers) by car, following the I-91 S route.

Dorchester and DCA Airport are 8 hours 58 mins far apart, if you drive non-stop .

This is the fastest route from Dorchester, NH to DCA Airport. The halfway point is Mount Vernon, NY.

Dorchester, NH and DCA Airport are in the same time zone (EDT). Current time in both locations is 4:08 pm.

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Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 20.90 gallons of gas to cover the route between Dorchester, NH and DCA Airport.

The estimated cost of gas to go from Dorchester to DCA Airport is $70.67.

During the route, an average car will release 409.50 pounds of CO2 to the atmosphere. The carbon footprint would be 0.79 pounds of CO2 per mile.


Best Hotels In or Near DCA Airport

Do you have where to stay when you arrive to DCA Airport? Check out our hotel recommendations:


Halfway Point Between Dorchester, NH and DCA Airport

If you want to meet halfway between Dorchester, NH and DCA Airport or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.880390 and -73.831665, or 40º 52' 49.404" N, 73º 49' 53.994" W. This location is 260.22 miles away from Dorchester, NH and DCA Airport and it would take approximately 4 hours 29 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest city to the halfway point is Mount Vernon, NY, situated 272 miles from Dorchester, NH and 248 miles from DCA Airport. It would take 4 hours 47 mins to go from Dorchester to Mount Vernon and 4 hours 17 mins to go from DCA to Mount Vernon.

Major City Closest to Halfway Point

The major city closest to the halfway point between Dorchester, NH and DCA Airport is Brooklyn, NY, situated 291 miles from Dorchester, NH and 234 miles from DCA Airport. It would take 5 hours 10 mins to go from Dorchester to and 4 hours 6 mins to go from DCA to Brooklyn.

Major Cities Along the Route

Some other major cities along the route include Baltimore, MD,Washington, DC,Arlington, VA, and Alexandria, VA.


Weather in Dorchester and DCA

Compare the weather today and the next four days in Dorchester, NH and DCA Airport:

Dorchester

Thu
Apr 18
Fri
Apr 19
Sat
Apr 20
Sun
Apr 21
Mon
Apr 22
11° 10° -3° -4°
100% Rain probability 100% Rain probability 74% Rain probability 0% Rain probability 20% Rain probability
6 116 degrees 4 144 degrees 6 274 degrees 6 283 degrees 6 309 degrees

DCA

Thu
Apr 18
Fri
Apr 19
Sat
Apr 20
Sun
Apr 21
Mon
Apr 22
24° 13° 20° 21° 11° 16° 18°
100% Rain probability 36% Rain probability 68% Rain probability 0% Rain probability 0% Rain probability
4 86 degrees 4 87 degrees 6 303 degrees 4 297 degrees 3 327 degrees

Lowest Price Rental Cars in Dorchester, NH

Planning on renting a car to go from Dorchester, NH to DCA Airport? Here there are some offers to rent a car in or near Dorchester, NH:

Small

Small cars

From $14

Intermediate

Intermediate cars

From $18

Full-size

Full-size cars

From $24

SUVs

SUVs

From $28

Vans

Vans

From $40


Compare rental car prices in Dorchester »

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Dorchester, NH and DCA Airport in this table:

Distance type Miles Kilometers Nautical miles
Straight line distance 429.60 mi 691.37 km 373.31 nautical mi
Driving distance 520 mi 837.57 km 452.25 nautical mi

Road Trip Tips