Air Miles Calculator

Distance between Chicago, IL (ORD) and Tunxi (TXN)

Distance from Chicago to Tunxi (Chicago O'Hare International Airport – Huangshan Tunxi International Airport) is 7223 miles / 11625 kilometers / 6277 nautical miles.

How far is Tunxi from Chicago?

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

Vincenty's formula (applied above)
  • 7223.365 miles
  • 11624.879 kilometers
  • 6276.932 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
  • 7209.178 miles
  • 11602.047 kilometers
  • 6264.604 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).

Flight duration

Estimated flight time from Chicago O'Hare International Airport (ORD) to Huangshan Tunxi International Airport (TXN) is 14 hours 10 minutes.

Time difference and current local times

The time difference between Chicago and Tunxi is 13 hours. Tunxi is 13 hours ahead of Chicago.

Time Difference

Chicago
Tunxi

Chicago, IL

 CDT

Tunxi

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 896 kg (1 975 pounds).

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 Huangshan Tunxi International Airport
City: Tunxi
Country: China Flag of China
IATA Code: TXN
ICAO Code: ZSTX
Coordinates: 29°43′59″N, 118°15′21″E

Chicago to Tunxi flight path

Shortest flight path between Chicago O'Hare International Airport (ORD) and Huangshan Tunxi International Airport (TXN).

Frequent Flyer Miles Calculator

Chicago (ORD) → Tunxi (TXN).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
7223
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
7223

Round trip?