Air Miles Calculator

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

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

Calculations with different 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).

Flight duration

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

Time difference and current local times

There is no time difference between Louisville and Baltimore.

Time Difference

Louisville
Baltimore

Louisville, KY

 EST

Baltimore, MD

 EST

Airport information


A 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

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 Louisville to Baltimore.

Frequent Flyer Miles Calculator

Louisville (SDF) → Baltimore (BWI).

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?