How far is Hanoi from Chaoyang?

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

The driving distance from Chaoyang (CHG) to Hanoi (HAN) is 1980 miles / 3186 kilometers, and travel time by car is about 36 hours 6 minutes.

Distance from Chaoyang to Hanoi

There are several ways to calculate the distance from Chaoyang to Hanoi. 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 Chaoyang to Hanoi?

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

What is the time difference between Chaoyang and Hanoi?

The time difference between Chaoyang and Hanoi is 1 hour. Hanoi is 1 hour behind Chaoyang.

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

On average, flying from Chaoyang to Hanoi 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 Chaoyang to Hanoi

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

Airport information

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

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