Air Miles Calculator logo

How far is Bellingham, WA, from Louisville, KY?

The distance between Louisville (Louisville International Airport) and Bellingham (Bellingham International Airport) is 1966 miles / 3165 kilometers / 1709 nautical miles.

The driving distance from Louisville (SDF) to Bellingham (BLI) is 2463 miles / 3964 kilometers, and travel time by car is about 43 hours 25 minutes.

Louisville International Airport – Bellingham International Airport

Distance arrow
1966
Miles
Distance arrow
3165
Kilometers
Distance arrow
1709
Nautical miles

Search flights

Distance from Louisville to Bellingham

There are several ways to calculate the distance from Louisville to Bellingham. Here are two standard 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 planet.

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).

How long does it take to fly from Louisville to Bellingham?

The estimated flight time from Louisville International Airport to Bellingham International Airport is 4 hours and 13 minutes.

Flight carbon footprint between Louisville International Airport (SDF) and Bellingham International Airport (BLI)

On average, flying from Louisville to Bellingham generates about 214 kg of CO2 per passenger, and 214 kilograms equals 473 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Louisville to Bellingham

See the map of the shortest flight path between Louisville International Airport (SDF) and Bellingham International Airport (BLI).

Airport information

Origin 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
Destination 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