Air Miles Calculator

Distance between Baltimore, MD (BWI) and Louisville, KY (SDF)

Distance from Baltimore to Louisville (Baltimore–Washington International Airport – Louisville International Airport) is 495 miles / 797 kilometers / 430 nautical miles.

How far is Louisville from Baltimore?

There are several ways to calculate distances between Baltimore and Louisville. 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).

Flight duration

Estimated flight time from Baltimore–Washington International Airport (BWI) to Louisville International Airport (SDF) is 1 hour 26 minutes.

Time difference and current local times

There is no time difference between Baltimore and Louisville.

Time Difference

Baltimore
Louisville

Baltimore, MD

 EST

Louisville, KY

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 91 kg (201 pounds).

Airport information


A 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

B Louisville International Airport
City: Louisville, KY
Country: United States Flag of United States
IATA Code: SDF
ICAO Code: KSDF
Coordinates: 38°10′27″N, 85°44′9″W

Map

Baltimore to Louisville flight map.

Frequent Flyer Miles Calculator

Baltimore (BWI) → Louisville (SDF).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
495
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
495

Round trip?