How far is Rach Gia from Chicago, IL?

The distance between Chicago (Chicago O'Hare International Airport) and Rach Gia (Rach Gia Airport) is 8763 miles / 14102 kilometers / 7615 nautical miles.

Distance from Chicago to Rach Gia

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

Vincenty's formula (applied above)

• 8762.870 miles
• 14102.473 kilometers
• 7614.726 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

• 8754.306 miles
• 14088.690 kilometers
• 7607.284 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 Rach Gia?

The estimated flight time from Chicago O'Hare International Airport to Rach Gia Airport is 17 hours and 5 minutes.

What is the time difference between Chicago and Rach Gia?

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

Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Rach Gia Airport (VKG)

On average, flying from Chicago to Rach Gia generates about 1 111 kg of CO2 per passenger, and 1 111 kilograms equals 2 450 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chicago to Rach Gia

See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Rach Gia Airport (VKG).

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	Rach Gia Airport
City:	Rach Gia
Country:	Vietnam
IATA Code:	VKG
ICAO Code:	VVRG
Coordinates:	9°57′28″N, 105°7′56″E