Air Miles Calculator

Distance between Redmond, OR (RDM) and Koliganek, AK (KGK)

Flight distance from Redmond to Koliganek (Roberts Field – Koliganek Airport) is 1840 miles / 2961 kilometers / 1599 nautical miles. Estimated flight time is 3 hours 59 minutes.

Map of flight path from Redmond to Koliganek.

Shortest flight path between Roberts Field (RDM) and Koliganek Airport (KGK).

How far is Koliganek from Redmond?

There are several ways to calculate distances between Redmond and Koliganek. Here are two common methods:

Vincenty's formula (applied above)
  • 1840.013 miles
  • 2961.214 kilometers
  • 1598.927 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
  • 1835.766 miles
  • 2954.378 kilometers
  • 1595.237 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 Roberts Field
City: Redmond, OR
Country: United States Flag of United States
IATA Code: RDM
ICAO Code: KRDM
Coordinates: 44°15′14″N, 121°9′0″W

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

Time difference and current local times

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

Time Difference

Redmond, OR

 PST

Koliganek, AK

 AKST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 203 kg (448 pounds).

Frequent Flyer Miles Calculator

Redmond (RDM) → Koliganek (KGK).

Distance:
1840
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1840

Round trip?