The flight distance from Baltimore, Maryland to Detroit, Michigan is:

397 miles / 639 km

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Flight path from Baltimore, MD to Detroit, MI

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Open this map directly on Google Maps. For a quick answer, you can use to get the distance from Baltimore to Detroit.

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Distance from Baltimore, MD to Detroit, MI

The total distance from Baltimore, MD to Detroit, MI is 397 miles.

This is equivalent to 639 kilometers or 345 nautical miles.

Your trip begins in Baltimore, Maryland.
It ends in Detroit, Michigan.

Your flight direction from Baltimore, MD to Detroit, MI is Northwest (-56 degrees from North).

The distance calculator helps you figure out how far it is to fly from Baltimore, MD to Detroit, MI. It does this by computing the straight line flying distance ("as the crow flies"). It uses the great circle formula to compute the total travel mileage.

Baltimore, Maryland

City: Baltimore
State: Maryland
Country: United States
Category: cities

Detroit, Michigan

City: Detroit
State: Michigan
Country: United States
Category: cities

Flight distance calculator

Travelmath provides an online flight distance calculator to get the distance between cities. You can also compare all types of locations including airports, cities, states, countries, or zip codes to find the distance between any two points. The database uses the latitude and longitude of each location to calculate distance using the great circle distance formula. The calculation is done using the Vincenty algorithm and the WGS84 ellipsoid model of the Earth, which is the same one used by most GPS receivers. This gives you the flying distance "as the crow flies." Find your flight distances quickly to estimate the number of frequent flyer miles you'll accumulate. Or ask how far is it between cities to solve your homework problems. You can lookup U.S. cities, or expand your search to get the world distance for international trips.