# How far is Chicago, IL, from San Juan?

The distance between San Juan (San Juan Luis Muñoz Marín International Airport) and Chicago (Chicago O'Hare International Airport) is 2072 miles / 3334 kilometers / 1800 nautical miles.

2072
Miles
3334
Kilometers
1800
Nautical miles
4 h 25 min
226 kg

## Distance from San Juan to Chicago

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

Vincenty's formula (applied above)
• 2071.719 miles
• 3334.108 kilometers
• 1800.274 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
• 2073.943 miles
• 3337.687 kilometers
• 1802.207 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 Juan to Chicago?

The estimated flight time from San Juan Luis Muñoz Marín International Airport to Chicago O'Hare International Airport is 4 hours and 25 minutes.

## Flight carbon footprint between San Juan Luis Muñoz Marín International Airport (SJU) and Chicago O'Hare International Airport (ORD)

On average, flying from San Juan to Chicago generates about 226 kg of CO2 per passenger, and 226 kilograms equals 497 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

## Map of flight path from San Juan to Chicago

See the map of the shortest flight path between San Juan Luis Muñoz Marín International Airport (SJU) and Chicago O'Hare International Airport (ORD).

## Airport information

Origin San Juan Luis Muñoz Marín International Airport
City: San Juan
Country: Puerto Rico
IATA Code: SJU
ICAO Code: TJSJ
Coordinates: 18°26′21″N, 66°0′6″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