# How far is Liberia from San Salvador?

The distance between San Salvador (El Salvador International Airport) and Liberia (Daniel Oduber Quirós International Airport) is 308 miles / 495 kilometers / 267 nautical miles.

The driving distance from San Salvador (SAL) to Liberia (LIR) is 447 miles / 720 kilometers, and travel time by car is about 10 hours 21 minutes.

308
Miles
495
Kilometers
267
Nautical miles
1 h 4 min

## Distance from San Salvador to Liberia

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

Vincenty's formula (applied above)
• 307.813 miles
• 495.377 kilometers
• 267.482 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
• 308.227 miles
• 496.043 kilometers
• 267.842 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 San Salvador to Liberia?

The estimated flight time from El Salvador International Airport to Daniel Oduber Quirós International Airport is 1 hour and 4 minutes.

## Flight carbon footprint between El Salvador International Airport (SAL) and Daniel Oduber Quirós International Airport (LIR)

On average, flying from San Salvador to Liberia generates about 70 kg of CO2 per passenger, and 70 kilograms equals 155 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

## Map of flight path and driving directions from San Salvador to Liberia

See the map of the shortest flight path between El Salvador International Airport (SAL) and Daniel Oduber Quirós International Airport (LIR).