Map of flight path and driving directions from Huntsville to Baltimore.
Shortest flight path between Huntsville International Airport (HSV) and Baltimore–Washington International Airport (BWI).
How far is Baltimore from Huntsville?
There are several ways to calculate distances between Huntsville and Baltimore. Here are two common methods:Vincenty's formula (applied above)
- 640.660 miles
- 1031.043 kilometers
- 556.718 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
- 639.830 miles
- 1029.706 kilometers
- 555.997 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
Time difference and current local times
The time difference between Huntsville and Baltimore is 1 hour. Baltimore is 1 hour ahead of Huntsville.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 118 kg (260 pounds).
Frequent Flyer Miles Calculator
Huntsville (HSV) → Baltimore (BWI).