How far is Trang from Chicago, IL?

The distance between Chicago (Chicago O'Hare International Airport) and Trang (Trang Airport) is 8992 miles / 14472 kilometers / 7814 nautical miles.

Distance from Chicago to Trang

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

Vincenty's formula (applied above)

• 8992.203 miles
• 14471.547 kilometers
• 7814.010 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

• 8984.663 miles
• 14459.413 kilometers
• 7807.458 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 Trang?

The estimated flight time from Chicago O'Hare International Airport to Trang Airport is 17 hours and 31 minutes.

What is the time difference between Chicago and Trang?

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

Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Trang Airport (TST)

On average, flying from Chicago to Trang generates about 1 146 kg of CO2 per passenger, and 1 146 kilograms equals 2 527 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chicago to Trang

See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Trang Airport (TST).

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	Trang Airport
City:	Trang
Country:	Thailand
IATA Code:	TST
ICAO Code:	VTST
Coordinates:	7°30′31″N, 99°36′59″E