How far is Koliganek, AK, from Portland, OR?

The distance between Portland (Portland International Airport) and Koliganek (Koliganek Airport) is 1724 miles / 2775 kilometers / 1498 nautical miles.

Distance from Portland to Koliganek

There are several ways to calculate the distance from Portland to Koliganek. Here are two standard 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 planet.

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).

How long does it take to fly from Portland to Koliganek?

The estimated flight time from Portland International Airport to Koliganek Airport is 3 hours and 45 minutes.

What is the time difference between Portland and Koliganek?

The time difference between Portland and Koliganek is 1 hour. Koliganek is 1 hour behind Portland.

Flight carbon footprint between Portland International Airport (PDX) and Koliganek Airport (KGK)

On average, flying from Portland to Koliganek generates about 194 kg of CO2 per passenger, and 194 kilograms equals 429 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Portland to Koliganek

See the map of the shortest flight path between Portland International Airport (PDX) and Koliganek Airport (KGK).

Airport information

Origin	Portland International Airport
City:	Portland, OR
Country:	United States
IATA Code:	PDX
ICAO Code:	KPDX
Coordinates:	45°35′19″N, 122°35′52″W

Destination	Koliganek Airport
City:	Koliganek, AK
Country:	United States
IATA Code:	KGK
ICAO Code:	PAJZ
Coordinates:	59°43′35″N, 157°15′32″W