Map of flight path and driving directions from Louisville to Baltimore.
Shortest flight path between Louisville International Airport (SDF) and Baltimore–Washington International Airport (BWI).
How far is Baltimore from Louisville?
There are several ways to calculate distances between Louisville and Baltimore. Here are two common methods:Vincenty's formula (applied above)
- 494.936 miles
- 796.522 kilometers
- 430.088 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
- 493.776 miles
- 794.655 kilometers
- 429.079 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
There is no time difference between Louisville and Baltimore.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 98 kg (216 pounds).
Frequent Flyer Miles Calculator
Louisville (SDF) → Baltimore (BWI).