How far is La Romana from Chicago, IL?

The distance between Chicago (Chicago Midway International Airport) and La Romana (La Romana International Airport) is 1954 miles / 3145 kilometers / 1698 nautical miles.

Distance from Chicago to La Romana

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

Vincenty's formula (applied above)

• 1954.041 miles
• 3144.724 kilometers
• 1698.015 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

• 1956.780 miles
• 3149.132 kilometers
• 1700.395 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 Chicago to La Romana?

The estimated flight time from Chicago Midway International Airport to La Romana International Airport is 4 hours and 11 minutes.

What is the time difference between Chicago and La Romana?

The time difference between Chicago and La Romana is 1 hour. La Romana is 1 hour ahead of Chicago.

Flight carbon footprint between Chicago Midway International Airport (MDW) and La Romana International Airport (LRM)

On average, flying from Chicago to La Romana generates about 213 kg of CO2 per passenger, and 213 kilograms equals 470 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chicago to La Romana

See the map of the shortest flight path between Chicago Midway International Airport (MDW) and La Romana International Airport (LRM).

Airport information

Origin	Chicago Midway International Airport
City:	Chicago, IL
Country:	United States
IATA Code:	MDW
ICAO Code:	KMDW
Coordinates:	41°47′9″N, 87°45′8″W

Destination	La Romana International Airport
City:	La Romana
Country:	Dominican Republic
IATA Code:	LRM
ICAO Code:	MDLR
Coordinates:	18°27′2″N, 68°54′42″W