Air Miles Calculator

Distance between Detroit, MI (DTW) and Baltimore, MD (BWI)

Distance from Detroit Metropolitan Airport to Baltimore–Washington International Airport is 409 miles / 658 kilometers / 355 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 408.701 miles
  • 657.740 kilometers
  • 355.151 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 408.079 miles
  • 656.739 kilometers
  • 354.611 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from Detroit Metropolitan Airport (DTW) to Baltimore–Washington International Airport (BWI) is 1 hour 16 minutes.

Time difference and current local times

There is no time difference between Detroit and Baltimore.

Time Difference

Detroit
Baltimore

Detroit, MI

 EST

Baltimore, MD

 EST

Airport information


A Detroit Metropolitan Airport
City: Detroit, MI
Country: United States Flag of United States
IATA Code: DTW
ICAO Code: KDTW
Coordinates: 42°12′44″N, 83°21′12″W

B Baltimore–Washington International Airport
City: Baltimore, MD
Country: United States Flag of United States
IATA Code: BWI
ICAO Code: KBWI
Coordinates: 39°10′31″N, 76°40′5″W

Map

Flight map from Detroit to Baltimore.

Frequent Flyer Miles Calculator

Detroit (DTW) → Baltimore (BWI).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
409
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
409

Round trip?