Air Miles Calculator

Distance between Louisville, KY (SDF) and Portland, OR (PDX)

Flight distance from Louisville to Portland (Louisville International Airport – Portland International Airport) is 1950 miles / 3138 kilometers / 1695 nautical miles. Estimated flight time is 4 hours 11 minutes.

Driving distance from Louisville (SDF) to Portland (PDX) is 2308 miles / 3714 kilometers and travel time by car is about 37 hours 56 minutes.

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

Shortest flight path between Louisville International Airport (SDF) and Portland International Airport (PDX).

How far is Portland from Louisville?

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

Vincenty's formula (applied above)
  • 1950.052 miles
  • 3138.304 kilometers
  • 1694.549 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
  • 1945.474 miles
  • 3130.936 kilometers
  • 1690.570 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 Portland International Airport
City: Portland, OR
Country: United States Flag of United States
IATA Code: PDX
ICAO Code: KPDX
Coordinates: 45°35′19″N, 122°35′52″W

Time difference and current local times

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

Time Difference

Louisville, KY

 EDT

Portland, OR

 PDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 213 kg (469 pounds).

Frequent Flyer Miles Calculator

Louisville (SDF) → Portland (PDX).

Distance:
1950
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1950

Round trip?