# How far is Redmond, OR, from Liberia?

The distance between Liberia (Daniel Oduber Quirós International Airport) and Redmond (Roberts Field) is 3142 miles / 5056 kilometers / 2730 nautical miles.

The driving distance from Liberia (LIR) to Redmond (RDM) is 4142 miles / 6666 kilometers, and travel time by car is about 80 hours 33 minutes.

3142
Miles
5056
Kilometers
2730
Nautical miles
6 h 26 min
351 kg

## Distance from Liberia to Redmond

There are several ways to calculate the distance from Liberia to Redmond. Here are two standard methods:

Vincenty's formula (applied above)
• 3141.830 miles
• 5056.286 kilometers
• 2730.176 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
• 3144.867 miles
• 5061.173 kilometers
• 2732.815 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).

## How long does it take to fly from Liberia to Redmond?

The estimated flight time from Daniel Oduber Quirós International Airport to Roberts Field is 6 hours and 26 minutes.

## What is the time difference between Liberia and Redmond?

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

## Flight carbon footprint between Daniel Oduber Quirós International Airport (LIR) and Roberts Field (RDM)

On average, flying from Liberia to Redmond generates about 351 kg of CO2 per passenger, and 351 kilograms equals 774 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

## Map of flight path and driving directions from Liberia to Redmond

See the map of the shortest flight path between Daniel Oduber Quirós International Airport (LIR) and Roberts Field (RDM).

## Airport information

Origin Daniel Oduber Quirós International Airport
City: Liberia
Country: Costa Rica
IATA Code: LIR
ICAO Code: MRLB
Coordinates: 10°35′35″N, 85°32′39″W
Destination Roberts Field
City: Redmond, OR
Country: United States
IATA Code: RDM
ICAO Code: KRDM
Coordinates: 44°15′14″N, 121°9′0″W