How far is Hanoi from Zhaotong?

The distance between Zhaotong (Zhaotong Airport) and Hanoi (Noi Bai International Airport) is 440 miles / 707 kilometers / 382 nautical miles.

The driving distance from Zhaotong (ZAT) to Hanoi (HAN) is 594 miles / 956 kilometers, and travel time by car is about 11 hours 2 minutes.

Distance from Zhaotong to Hanoi

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

Vincenty's formula (applied above)

• 439.600 miles
• 707.467 kilometers
• 382.002 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

• 441.103 miles
• 709.886 kilometers
• 383.308 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 Zhaotong to Hanoi?

The estimated flight time from Zhaotong Airport to Noi Bai International Airport is 1 hour and 19 minutes.

What is the time difference between Zhaotong and Hanoi?

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

Flight carbon footprint between Zhaotong Airport (ZAT) and Noi Bai International Airport (HAN)

On average, flying from Zhaotong to Hanoi generates about 90 kg of CO2 per passenger, and 90 kilograms equals 198 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Zhaotong to Hanoi

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

Airport information

Origin	Zhaotong Airport
City:	Zhaotong
Country:	China
IATA Code:	ZAT
ICAO Code:	ZPZT
Coordinates:	27°19′32″N, 103°45′17″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