Air Miles Calculator

Distance between Redmond, OR (RDM) and Grayling, AK (KGX)

Flight distance from Redmond to Grayling (Roberts Field – Grayling Airport) is 2004 miles / 3225 kilometers / 1742 nautical miles. Estimated flight time is 4 hours 17 minutes.

Driving distance from Redmond (RDM) to Grayling (KGX) is 3119 miles / 5020 kilometers and travel time by car is about 108 hours 28 minutes.

Map of flight path and driving directions from Redmond to Grayling.

Shortest flight path between Roberts Field (RDM) and Grayling Airport (KGX).

How far is Grayling from Redmond?

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

Vincenty's formula (applied above)
  • 2004.215 miles
  • 3225.471 kilometers
  • 1741.615 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
  • 1999.674 miles
  • 3218.164 kilometers
  • 1737.669 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 Grayling Airport
City: Grayling, AK
Country: United States Flag of United States
IATA Code: KGX
ICAO Code: PAGX
Coordinates: 62°53′42″N, 160°3′58″W

Time difference and current local times

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

Time Difference

Redmond, OR

 PST

Grayling, AK

 AKST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 218 kg (481 pounds).

Frequent Flyer Miles Calculator

Redmond (RDM) → Grayling (KGX).

Distance:
2004
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2004

Round trip?