# Distance between Redmond, OR (RDM) and Lexington, KY (LEX)

Flight distance from Redmond to Lexington (Roberts Field – Lexington Blue Grass Airport) is 1937 miles / 3117 kilometers / 1683 nautical miles. Estimated flight time is 4 hours 10 minutes.

Driving distance from Redmond (RDM) to Lexington (LEX) is 2274 miles / 3659 kilometers and travel time by car is about 38 hours 28 minutes.

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

Shortest flight path between Roberts Field (RDM) and Lexington Blue Grass Airport (LEX).

## How far is Lexington from Redmond?

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

Vincenty's formula (applied above)
• 1937.017 miles
• 3117.326 kilometers
• 1683.222 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
• 1932.415 miles
• 3109.920 kilometers
• 1679.223 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 Lexington Blue Grass Airport
City: Lexington, KY
Country: United States
IATA Code: LEX
ICAO Code: KLEX
Coordinates: 38°2′11″N, 84°36′21″W

## Time difference and current local times

The time difference between Redmond and Lexington is 3 hours. Lexington is 3 hours ahead of Redmond.

PST

EST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 212 kg (467 pounds).

## Frequent Flyer Miles Calculator

Redmond (RDM) → Lexington (LEX).

Distance:
1937
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1937

Round trip?