Distance from Brimley, MI to IAD Airport


849 mi


13 hours

Gas Cost

$64 - $124

Loading Brimley - IAD Airport Route Map

Route map between Brimley and IAD Airport Show Map

Report an error

There are 630.31 miles from Brimley to Washington Dulles International Airport (IAD) in southeast direction and 849 miles (1,366.33 kilometers) by car, following the I-75 S route.

Brimley and IAD Airport are 13 hours far apart, if you drive non-stop.

This is the fastest route from Brimley, MI to IAD Airport. The halfway point is Castalia, OH.

Brimley, MI and IAD Airport are in the same time zone (EDT). Current time in both locations is 8:19 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Brimley, MI to IAD Airport:

Gas Consumption and Emissions

A car with an MPG of will need 39.31 gallons of gas to cover the route between Brimley, MI and IAD Airport.

The estimated cost of gas to go from Brimley to IAD Airport is $103.

During the route, an average car will release 770.19 pounds of CO2 to the atmosphere. Your carbon footprint is 0.91 pounds of CO2 per mile.

Best Hotels In or Near IAD Airport

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

Halfway Point Between Brimley, MI and IAD Airport

If you want to meet halfway between Brimley, MI and IAD Airport or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.343117 and -82.743927, or 41º 20' 35.2212" N, 82º 44' 38.1372" W. This location is 424.57 miles away from Brimley, MI and IAD Airport and it would take approximately 6 hours 30 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Castalia, OH, situated 448.71 miles from Brimley, MI and 417.99 miles from IAD Airport. It would take 7 hours 2 mins to go from Brimley to Castalia and 6 hours 43 mins to go from IAD to Castalia.

Major Cities Along the Route

Some major cities along the route include Toledo, OH, and Ann Arbor, MI.

Lowest Price Rental Cars in Brimley, MI

Planning on renting a car to go from Brimley, MI to IAD Airport? Here there are some offers to rent a car in or near Brimley, MI:


Small cars

From $14


Intermediate cars

From $18


Full-size cars

From $24



From $28



From $40

Compare rental car prices in Brimley »

Weather in Brimley and IAD


Light rain today and next Sunday, with high temperatures bottoming out at 63°F on Thursday.

Aug 18
Aug 19
Aug 20
Aug 21
Aug 22
Rain Clear day Partly cloudy day Partly cloudy day Partly cloudy day
79° 58° 76° 58° 79° 58° 67° 56° 63° 52°
76% Rain probability 14% Rain probability 29% Rain probability 23% Rain probability 9% Rain probability
8 169 degrees 8 275 degrees 8 208 degrees 11 310 degrees 10 324 degrees


Rain on Tuesday through Thursday, with high temperatures falling to 80°F on Friday.

Aug 18
Aug 19
Aug 20
Aug 21
Aug 22
Clear day Clear day Rain Rain Rain
93° 71° 96° 74° 94° 74° 92° 73° 84° 71°
14% Rain probability 13% Rain probability 65% Rain probability 87% Rain probability 80% Rain probability
4 175 degrees 4 221 degrees 4 258 degrees 5 186 degrees 4 323 degrees

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Brimley, MI and IAD Airport in this table:

Distance type Miles Kilometers Nautical miles
Straight line distance 630.31 mi 1,014.39 km 547.73 nautical mi
Driving distance 849 mi 1,366.54 km 737.88 nautical mi

Road Trip Tips