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How far is Lancang Lahu Autonomous County from Chicago, IL?

The distance between Chicago (Chicago O'Hare International Airport) and Lancang Lahu Autonomous County (Lancang Jingmai Airport) is 7973 miles / 12831 kilometers / 6928 nautical miles.

Chicago O'Hare International Airport – Lancang Jingmai Airport

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7973
Miles
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12831
Kilometers
Distance arrow
6928
Nautical miles

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Distance from Chicago to Lancang Lahu Autonomous County

There are several ways to calculate the distance from Chicago to Lancang Lahu Autonomous County. Here are two standard methods:

Vincenty's formula (applied above)
  • 7972.967 miles
  • 12831.246 kilometers
  • 6928.319 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
  • 7960.488 miles
  • 12811.164 kilometers
  • 6917.475 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 Lancang Lahu Autonomous County?

The estimated flight time from Chicago O'Hare International Airport to Lancang Jingmai Airport is 15 hours and 35 minutes.

Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Lancang Jingmai Airport (JMJ)

On average, flying from Chicago to Lancang Lahu Autonomous County generates about 994 kg of CO2 per passenger, and 994 kilograms equals 2 192 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chicago to Lancang Lahu Autonomous County

See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Lancang Jingmai Airport (JMJ).

Airport information

Origin Chicago O'Hare International Airport
City: Chicago, IL
Country: United States Flag of United States
IATA Code: ORD
ICAO Code: KORD
Coordinates: 41°58′42″N, 87°54′17″W
Destination Lancang Jingmai Airport
City: Lancang Lahu Autonomous County
Country: China Flag of China
IATA Code: JMJ
ICAO Code: ZPJM
Coordinates: 22°24′56″N, 99°47′11″E