How far is Chicago, IL, from Singapore?

The distance between Singapore (Singapore Changi Airport) and Chicago (Chicago O'Hare International Airport) is 9358 miles / 15059 kilometers / 8131 nautical miles.

Distance from Singapore to Chicago

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

Vincenty's formula (applied above)

• 9357.504 miles
• 15059.443 kilometers
• 8131.449 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

• 9352.055 miles
• 15050.674 kilometers
• 8126.714 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 Singapore to Chicago?

The estimated flight time from Singapore Changi Airport to Chicago O'Hare International Airport is 18 hours and 13 minutes.

What is the time difference between Singapore and Chicago?

The time difference between Singapore and Chicago is 13 hours. Chicago is 13 hours behind Singapore.

Flight carbon footprint between Singapore Changi Airport (SIN) and Chicago O'Hare International Airport (ORD)

On average, flying from Singapore to Chicago generates about 1 202 kg of CO2 per passenger, and 1 202 kilograms equals 2 650 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Singapore to Chicago

See the map of the shortest flight path between Singapore Changi Airport (SIN) and Chicago O'Hare International Airport (ORD).

Airport information

Origin	Singapore Changi Airport
City:	Singapore
Country:	Singapore
IATA Code:	SIN
ICAO Code:	WSSS
Coordinates:	1°21′0″N, 103°59′38″E

Destination	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