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How far is Lancang Lahu Autonomous County from Seattle, WA?

The distance between Seattle (Seattle–Tacoma International Airport) and Lancang Lahu Autonomous County (Lancang Jingmai Airport) is 6959 miles / 11199 kilometers / 6047 nautical miles.

Seattle–Tacoma International Airport – Lancang Jingmai Airport

Distance arrow
6959
Miles
Distance arrow
11199
Kilometers
Distance arrow
6047
Nautical miles

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Distance from Seattle to Lancang Lahu Autonomous County

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

Vincenty's formula (applied above)
  • 6959.004 miles
  • 11199.431 kilometers
  • 6047.209 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
  • 6946.830 miles
  • 11179.839 kilometers
  • 6036.630 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 Seattle to Lancang Lahu Autonomous County?

The estimated flight time from Seattle–Tacoma International Airport to Lancang Jingmai Airport is 13 hours and 40 minutes.

Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Lancang Jingmai Airport (JMJ)

On average, flying from Seattle to Lancang Lahu Autonomous County generates about 849 kg of CO2 per passenger, and 849 kilograms equals 1 872 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Lancang Lahu Autonomous County

See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Lancang Jingmai Airport (JMJ).

Airport information

Origin Seattle–Tacoma International Airport
City: Seattle, WA
Country: United States Flag of United States
IATA Code: SEA
ICAO Code: KSEA
Coordinates: 47°26′56″N, 122°18′32″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