How far is Songtao from Chicago, IL?

The distance between Chicago (Chicago O'Hare International Airport) and Songtao (Tongren Fenghuang Airport) is 7500 miles / 12071 kilometers / 6518 nautical miles.

Distance from Chicago to Songtao

There are several ways to calculate the distance from Chicago to Songtao. Here are two standard methods:

Vincenty's formula (applied above)

• 7500.272 miles
• 12070.518 kilometers
• 6517.559 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

• 7486.398 miles
• 12048.190 kilometers
• 6505.502 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 Chicago to Songtao?

The estimated flight time from Chicago O'Hare International Airport to Tongren Fenghuang Airport is 14 hours and 42 minutes.

What is the time difference between Chicago and Songtao?

The time difference between Chicago and Songtao is 12 hours. Songtao is 12 hours ahead of Chicago.

Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Tongren Fenghuang Airport (TEN)

On average, flying from Chicago to Songtao generates about 926 kg of CO2 per passenger, and 926 kilograms equals 2 041 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chicago to Songtao

See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Tongren Fenghuang Airport (TEN).

Airport information

Origin	Chicago O'Hare International Airport
City:	Chicago, IL
Country:	United States
IATA Code:	ORD
ICAO Code:	KORD
Coordinates:	41°58′42″N, 87°54′17″W

Destination	Tongren Fenghuang Airport
City:	Songtao
Country:	China
IATA Code:	TEN
ICAO Code:	ZUTR
Coordinates:	27°52′59″N, 109°18′32″E