# How far is Chicago, IL, from Liberia?

The distance between Liberia (Daniel Oduber Quirós International Airport) and Chicago (Chicago O'Hare International Airport) is 2166 miles / 3485 kilometers / 1882 nautical miles.

The driving distance from Liberia (LIR) to Chicago (ORD) is 3337 miles / 5370 kilometers, and travel time by car is about 66 hours 38 minutes.

2166
Miles
3485
Kilometers
1882
Nautical miles
4 h 36 min
236 kg

## Distance from Liberia to Chicago

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

Vincenty's formula (applied above)
• 2165.734 miles
• 3485.411 kilometers
• 1881.971 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
• 2173.226 miles
• 3497.468 kilometers
• 1888.482 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 Chicago?

The estimated flight time from Daniel Oduber Quirós International Airport to Chicago O'Hare International Airport is 4 hours and 36 minutes.

## Flight carbon footprint between Daniel Oduber Quirós International Airport (LIR) and Chicago O'Hare International Airport (ORD)

On average, flying from Liberia to Chicago generates about 236 kg of CO2 per passenger, and 236 kilograms equals 521 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 Chicago

See the map of the shortest flight path between Daniel Oduber Quirós International Airport (LIR) and Chicago O'Hare International Airport (ORD).

## 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 Chicago O'Hare International Airport
City: Chicago, IL
Country: United States
IATA Code: ORD
ICAO Code: KORD
Coordinates: 41°58′42″N, 87°54′17″W