How far is Hanoi from Kengtung?

The distance between Kengtung (Kengtung Airport) and Hanoi (Noi Bai International Airport) is 398 miles / 640 kilometers / 346 nautical miles.

The driving distance from Kengtung (KET) to Hanoi (HAN) is 666 miles / 1072 kilometers, and travel time by car is about 13 hours 25 minutes.

Distance from Kengtung to Hanoi

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

Vincenty's formula (applied above)

• 397.987 miles
• 640.498 kilometers
• 345.841 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

• 397.368 miles
• 639.502 kilometers
• 345.303 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 Kengtung to Hanoi?

The estimated flight time from Kengtung Airport to Noi Bai International Airport is 1 hour and 15 minutes.

What is the time difference between Kengtung and Hanoi?

The time difference between Kengtung and Hanoi is 30 minutes. Hanoi is 30 minutes ahead of Kengtung.

Flight carbon footprint between Kengtung Airport (KET) and Noi Bai International Airport (HAN)

On average, flying from Kengtung to Hanoi generates about 84 kg of CO2 per passenger, and 84 kilograms equals 184 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Kengtung to Hanoi

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

Airport information

Origin	Kengtung Airport
City:	Kengtung
Country:	Burma
IATA Code:	KET
ICAO Code:	VYKG
Coordinates:	21°18′5″N, 99°38′9″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