Air Miles Calculator logo

How far is Daocheng County from Seoul?

The distance between Seoul (Seoul Gimpo International Airport) and Daocheng County (Daocheng Yading Airport) is 1639 miles / 2638 kilometers / 1424 nautical miles.

The driving distance from Seoul (GMP) to Daocheng County (DCY) is 2298 miles / 3699 kilometers, and travel time by car is about 42 hours 44 minutes.

Seoul Gimpo International Airport – Daocheng Yading Airport

Distance arrow
1639
Miles
Distance arrow
2638
Kilometers
Distance arrow
1424
Nautical miles

Search flights

Distance from Seoul to Daocheng County

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

Vincenty's formula (applied above)
  • 1638.868 miles
  • 2637.503 kilometers
  • 1424.138 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
  • 1636.295 miles
  • 2633.361 kilometers
  • 1421.901 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 Daocheng County?

The estimated flight time from Seoul Gimpo International Airport to Daocheng Yading Airport is 3 hours and 36 minutes.

Flight carbon footprint between Seoul Gimpo International Airport (GMP) and Daocheng Yading Airport (DCY)

On average, flying from Seoul to Daocheng County generates about 188 kg of CO2 per passenger, and 188 kilograms equals 415 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 Daocheng County

See the map of the shortest flight path between Seoul Gimpo International Airport (GMP) and Daocheng Yading Airport (DCY).

Airport information

Origin Seoul Gimpo International Airport
City: Seoul
Country: South Korea Flag of South Korea
IATA Code: GMP
ICAO Code: RKSS
Coordinates: 37°33′29″N, 126°47′27″E
Destination Daocheng Yading Airport
City: Daocheng County
Country: China Flag of China
IATA Code: DCY
ICAO Code: ZUDC
Coordinates: 29°19′23″N, 100°3′11″E