Air Miles Calculator

Distance between Louisville, KY (SDF) and Bellingham, WA (BLI)

Flight distance from Louisville to Bellingham (Louisville International Airport – Bellingham International Airport) is 1966 miles / 3165 kilometers / 1709 nautical miles. Estimated flight time is 4 hours 13 minutes.

Driving distance from Louisville (SDF) to Bellingham (BLI) is 2464 miles / 3966 kilometers and travel time by car is about 40 hours 53 minutes.

Map of flight path and driving directions from Louisville to Bellingham.

Shortest flight path between Louisville International Airport (SDF) and Bellingham International Airport (BLI).

How far is Bellingham from Louisville?

There are several ways to calculate distances between Louisville and Bellingham. Here are two common methods:

Vincenty's formula (applied above)
  • 1966.440 miles
  • 3164.678 kilometers
  • 1708.789 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
  • 1962.110 miles
  • 3157.710 kilometers
  • 1705.027 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).

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 Bellingham International Airport
City: Bellingham, WA
Country: United States Flag of United States
IATA Code: BLI
ICAO Code: KBLI
Coordinates: 48°47′34″N, 122°32′16″W

Time difference and current local times

The time difference between Louisville and Bellingham is 3 hours. Bellingham is 3 hours behind Louisville.

Time Difference

Louisville, KY

 EDT

Bellingham, WA

 PDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 214 kg (473 pounds).

Frequent Flyer Miles Calculator

Louisville (SDF) → Bellingham (BLI).

Distance:
1966
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1966

Round trip?