Air Miles Calculator

Distance between Chicago, IL (ORD) and Nantong (NTG)

Flight distance from Chicago to Nantong (Chicago O'Hare International Airport – Nantong Xingdong Airport) is 7016 miles / 11291 kilometers / 6097 nautical miles. Estimated flight time is 13 hours 46 minutes.

Map of flight path from Chicago to Nantong.

Shortest flight path between Chicago O'Hare International Airport (ORD) and Nantong Xingdong Airport (NTG).

How far is Nantong from Chicago?

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

Vincenty's formula (applied above)
  • 7015.798 miles
  • 11290.832 kilometers
  • 6096.562 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
  • 7001.237 miles
  • 11267.398 kilometers
  • 6083.908 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 Chicago O'Hare International Airport
City: Chicago, IL
Country: United States Flag of United States
IATA Code: ORD
ICAO Code: KORD
Coordinates: 41°58′42″N, 87°54′17″W

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 Chicago and Nantong is 14 hours. Nantong is 14 hours ahead of Chicago.

Time Difference

Chicago, IL

 CST

Nantong

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 857 kg (1 890 pounds).

Frequent Flyer Miles Calculator

Chicago (ORD) → Nantong (NTG).

Distance:
7016
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
7016

Round trip?