Air Miles Calculator

Distance between Seoul (GMP) and Nantong (NTG)

Flight distance from Seoul to Nantong (Seoul Gimpo International Airport – Nantong Xingdong Airport) is 502 miles / 808 kilometers / 436 nautical miles. Estimated flight time is 1 hour 27 minutes.

Driving distance from Seoul (GMP) to Nantong (NTG) is 1988 miles / 3199 kilometers and travel time by car is about 130 hours 17 minutes.

Map of flight path and driving directions from Seoul to Nantong.

Shortest flight path between Seoul Gimpo International Airport (GMP) and Nantong Xingdong Airport (NTG).

How far is Nantong from Seoul?

There are several ways to calculate distances between Seoul and Nantong. Here are two common methods:

Vincenty's formula (applied above)
  • 502.140 miles
  • 808.116 kilometers
  • 436.348 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
  • 502.324 miles
  • 808.412 kilometers
  • 436.507 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).

Airport information


A 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

B Nantong Xingdong Airport
City: Nantong
Country: China Flag of China
IATA Code: NTG
ICAO Code: ZSNT
Coordinates: 32°4′14″N, 120°58′33″E

Time difference and current local times

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

Time Difference

Seoul

 KST

Nantong

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 99 kg (218 pounds).

Frequent Flyer Miles Calculator

Seoul (GMP) → Nantong (NTG).

Distance:
502
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
502

Round trip?