How far is Loei from Chicago, IL?

The distance between Chicago (Chicago O'Hare International Airport) and Loei (Loei Airport) is 8297 miles / 13352 kilometers / 7210 nautical miles.

Distance from Chicago to Loei

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

Vincenty's formula (applied above)

• 8296.673 miles
• 13352.200 kilometers
• 7209.611 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

• 8285.673 miles
• 13334.498 kilometers
• 7200.053 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 Loei?

The estimated flight time from Chicago O'Hare International Airport to Loei Airport is 16 hours and 12 minutes.

What is the time difference between Chicago and Loei?

The time difference between Chicago and Loei is 13 hours. Loei is 13 hours ahead of Chicago.

Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Loei Airport (LOE)

On average, flying from Chicago to Loei generates about 1 042 kg of CO2 per passenger, and 1 042 kilograms equals 2 297 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chicago to Loei

See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Loei Airport (LOE).

Airport information

Origin	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

Destination	Loei Airport
City:	Loei
Country:	Thailand
IATA Code:	LOE
ICAO Code:	VTUL
Coordinates:	17°26′20″N, 101°43′19″E