Map of flight path from Koliganek to Portland.
Shortest flight path between Koliganek Airport (KGK) and Portland International Airport (PDX).
How far is Portland from Koliganek?
There are several ways to calculate distances between Koliganek and Portland. Here are two common methods:Vincenty's formula (applied above)
- 1724.050 miles
- 2774.590 kilometers
- 1498.159 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
- 1719.886 miles
- 2767.888 kilometers
- 1494.540 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).
Time difference and current local times
The time difference between Koliganek and Portland is 1 hour. Portland is 1 hour ahead of Koliganek.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 194 kg (429 pounds).
Frequent Flyer Miles Calculator
Koliganek (KGK) → Portland (PDX).