# Distance between Koliganek, AK (KGK) and Seattle, WA (SEA)

Flight distance from Koliganek to Seattle (Koliganek Airport – Seattle–Tacoma International Airport) is 1642 miles / 2643 kilometers / 1427 nautical miles. Estimated flight time is 3 hours 36 minutes.

## Map of flight path from Koliganek to Seattle.

Shortest flight path between Koliganek Airport (KGK) and Seattle–Tacoma International Airport (SEA).

## How far is Seattle from Koliganek?

There are several ways to calculate distances between Koliganek and Seattle. Here are two common 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 earth.

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).

## Airport information

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

B 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

## Time difference and current local times

The time difference between Koliganek and Seattle is 1 hour. Seattle is 1 hour ahead of Koliganek.

AKST

PST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 189 kg (416 pounds).

## Frequent Flyer Miles Calculator

Koliganek (KGK) → Seattle (SEA).

Distance:
1642
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1642

Round trip?