How far is Sanya from Chicago, IL?

The distance between Chicago (Chicago O'Hare International Airport) and Sanya (Sanya Phoenix International Airport) is 8139 miles / 13098 kilometers / 7072 nautical miles.

Distance from Chicago to Sanya

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

Vincenty's formula (applied above)

• 8138.768 miles
• 13098.077 kilometers
• 7072.396 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

• 8127.407 miles
• 13079.793 kilometers
• 7062.523 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 Sanya?

The estimated flight time from Chicago O'Hare International Airport to Sanya Phoenix International Airport is 15 hours and 54 minutes.

What is the time difference between Chicago and Sanya?

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

Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Sanya Phoenix International Airport (SYX)

On average, flying from Chicago to Sanya generates about 1 019 kg of CO2 per passenger, and 1 019 kilograms equals 2 246 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chicago to Sanya

See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Sanya Phoenix International Airport (SYX).

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	Sanya Phoenix International Airport
City:	Sanya
Country:	China
IATA Code:	SYX
ICAO Code:	ZJSY
Coordinates:	18°18′10″N, 109°24′43″E