How far is Koliganek, AK, from Seattle, WA?

The distance between Seattle (Seattle–Tacoma International Airport) and Koliganek (Koliganek Airport) is 1642 miles / 2643 kilometers / 1427 nautical miles.

Distance from Seattle to Koliganek

There are several ways to calculate the distance from Seattle to Koliganek. Here are two standard methods:

Vincenty's formula (applied above)

• 1642.004 miles
• 2642.550 kilometers
• 1426.863 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

• 1637.680 miles
• 2635.590 kilometers
• 1423.105 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 Seattle to Koliganek?

The estimated flight time from Seattle–Tacoma International Airport to Koliganek Airport is 3 hours and 36 minutes.

What is the time difference between Seattle and Koliganek?

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

Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Koliganek Airport (KGK)

On average, flying from Seattle to Koliganek generates about 189 kg of CO2 per passenger, and 189 kilograms equals 416 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Koliganek

See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Koliganek Airport (KGK).

Airport information

Origin	Seattle–Tacoma International Airport
City:	Seattle, WA
Country:	United States
IATA Code:	SEA
ICAO Code:	KSEA
Coordinates:	47°26′56″N, 122°18′32″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