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How far is Lancang Lahu Autonomous County from Seoul?

The distance between Seoul (Seoul Incheon International Airport) and Lancang Lahu Autonomous County (Lancang Jingmai Airport) is 1895 miles / 3049 kilometers / 1646 nautical miles.

The driving distance from Seoul (ICN) to Lancang Lahu Autonomous County (JMJ) is 2751 miles / 4428 kilometers, and travel time by car is about 50 hours 52 minutes.

Seoul Incheon International Airport – Lancang Jingmai Airport

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1895
Miles
Distance arrow
3049
Kilometers
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1646
Nautical miles

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Distance from Seoul to Lancang Lahu Autonomous County

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

Vincenty's formula (applied above)
  • 1894.618 miles
  • 3049.093 kilometers
  • 1646.378 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
  • 1893.774 miles
  • 3047.735 kilometers
  • 1645.645 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 Seoul to Lancang Lahu Autonomous County?

The estimated flight time from Seoul Incheon International Airport to Lancang Jingmai Airport is 4 hours and 5 minutes.

Flight carbon footprint between Seoul Incheon International Airport (ICN) and Lancang Jingmai Airport (JMJ)

On average, flying from Seoul to Lancang Lahu Autonomous County generates about 208 kg of CO2 per passenger, and 208 kilograms equals 458 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Seoul to Lancang Lahu Autonomous County

See the map of the shortest flight path between Seoul Incheon International Airport (ICN) and Lancang Jingmai Airport (JMJ).

Airport information

Origin Seoul Incheon International Airport
City: Seoul
Country: South Korea Flag of South Korea
IATA Code: ICN
ICAO Code: RKSI
Coordinates: 37°27′36″N, 126°26′26″E
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