Air Miles Calculator

Distance between Seoul (ICN) and Chengdu (CTU)

Distance from Seoul to Chengdu (Chengdu Shuangliu International Airport – Incheon International Airport) is 1371 miles / 2207 kilometers / 1191 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 1371.147 miles
  • 2206.648 kilometers
  • 1191.494 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 1368.939 miles
  • 2203.094 kilometers
  • 1189.576 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from Incheon International Airport (ICN) to Chengdu Shuangliu International Airport (CTU) is 3 hours 5 minutes.

Time difference and current local times

The time difference between Seoul and Chengdu is 1 hour. Chengdu is 1 hour behind Seoul.

Time Difference

Seoul
Chengdu

Seoul

 KST

Chengdu

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 172 kg (380 pounds).

Airport information


A 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

B Chengdu Shuangliu International Airport
City: Chengdu
Country: China Flag of China
IATA Code: CTU
ICAO Code: ZUUU
Coordinates: 30°34′42″N, 103°56′49″E

Map

Seoul to Chengdu flight map.

Frequent Flyer Miles Calculator

Seoul (ICN) → Chengdu (CTU).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1371
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1371

Round trip?