How far is Chaoyang from Hanoi?

The distance between Hanoi (Noi Bai International Airport) and Chaoyang (Chaoyang Airport) is 1640 miles / 2639 kilometers / 1425 nautical miles.

The driving distance from Hanoi (HAN) to Chaoyang (CHG) is 1985 miles / 3195 kilometers, and travel time by car is about 36 hours 11 minutes.

Distance from Hanoi to Chaoyang

There are several ways to calculate the distance from Hanoi to Chaoyang. Here are two standard methods:

Vincenty's formula (applied above)

• 1639.881 miles
• 2639.132 kilometers
• 1425.017 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

• 1642.365 miles
• 2643.131 kilometers
• 1427.176 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 Hanoi to Chaoyang?

The estimated flight time from Noi Bai International Airport to Chaoyang Airport is 3 hours and 36 minutes.

What is the time difference between Hanoi and Chaoyang?

The time difference between Hanoi and Chaoyang is 1 hour. Chaoyang is 1 hour ahead of Hanoi.

Flight carbon footprint between Noi Bai International Airport (HAN) and Chaoyang Airport (CHG)

On average, flying from Hanoi to Chaoyang generates about 189 kg of CO2 per passenger, and 189 kilograms equals 416 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Hanoi to Chaoyang

See the map of the shortest flight path between Noi Bai International Airport (HAN) and Chaoyang Airport (CHG).

Airport information

Origin	Noi Bai International Airport
City:	Hanoi
Country:	Vietnam
IATA Code:	HAN
ICAO Code:	VVNB
Coordinates:	21°13′16″N, 105°48′25″E

Destination	Chaoyang Airport
City:	Chaoyang
Country:	China
IATA Code:	CHG
ICAO Code:	ZYCY
Coordinates:	41°32′17″N, 120°26′5″E