# Distance between Redmond, OR (RDM) and Lake Charles, LA (LCH)

Flight distance from Redmond to Lake Charles (Roberts Field – Lake Charles Regional Airport) is 1809 miles / 2911 kilometers / 1572 nautical miles. Estimated flight time is 3 hours 55 minutes.

Driving distance from Redmond (RDM) to Lake Charles (LCH) is 2284 miles / 3676 kilometers and travel time by car is about 39 hours 28 minutes.

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

Shortest flight path between Roberts Field (RDM) and Lake Charles Regional Airport (LCH).

## How far is Lake Charles from Redmond?

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

Vincenty's formula (applied above)
• 1809.078 miles
• 2911.429 kilometers
• 1572.046 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
• 1807.091 miles
• 2908.230 kilometers
• 1570.319 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 Lake Charles Regional Airport
City: Lake Charles, LA
Country: United States
IATA Code: LCH
ICAO Code: KLCH
Coordinates: 30°7′33″N, 93°13′23″W

## Time difference and current local times

The time difference between Redmond and Lake Charles is 2 hours. Lake Charles is 2 hours ahead of Redmond.

PDT

CDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 201 kg (443 pounds).

## Frequent Flyer Miles Calculator

Redmond (RDM) → Lake Charles (LCH).

Distance:
1809
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1809

Round trip?