# Distance between Redmond, OR (RDM) and Chisana, AK (CZN)

Flight distance from Redmond to Chisana (Roberts Field – Chisana Airport) is 1493 miles / 2402 kilometers / 1297 nautical miles. Estimated flight time is 3 hours 19 minutes.

Driving distance from Redmond (RDM) to Chisana (CZN) is 2461 miles / 3960 kilometers and travel time by car is about 47 hours 42 minutes.

## Map of flight path and driving directions from Redmond to Chisana.

Shortest flight path between Roberts Field (RDM) and Chisana Airport (CZN).

## How far is Chisana from Redmond?

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

Vincenty's formula (applied above)
• 1492.709 miles
• 2402.282 kilometers
• 1297.129 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
• 1490.340 miles
• 2398.469 kilometers
• 1295.070 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
IATA Code: RDM
ICAO Code: KRDM
Coordinates: 44°15′14″N, 121°9′0″W

B Chisana Airport
City: Chisana, AK
Country: United States
IATA Code: CZN
ICAO Code: CZN
Coordinates: 62°4′16″N, 142°2′52″W

## Time difference and current local times

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

PDT

AKDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 179 kg (395 pounds).

## Frequent Flyer Miles Calculator

Redmond (RDM) → Chisana (CZN).

Distance:
1493
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1493

Round trip?