How far is Jomsom from Hanoi?

The distance between Hanoi (Noi Bai International Airport) and Jomsom (Jomsom Airport) is 1477 miles / 2377 kilometers / 1283 nautical miles.

The driving distance from Hanoi (HAN) to Jomsom (JMO) is 2244 miles / 3611 kilometers, and travel time by car is about 46 hours 45 minutes.

Distance from Hanoi to Jomsom

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

Vincenty's formula (applied above)

• 1476.747 miles
• 2376.594 kilometers
• 1283.258 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

• 1475.226 miles
• 2374.147 kilometers
• 1281.937 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 Jomsom?

The estimated flight time from Noi Bai International Airport to Jomsom Airport is 3 hours and 17 minutes.

What is the time difference between Hanoi and Jomsom?

The time difference between Hanoi and Jomsom is 1 hour 15 minutes. Jomsom is 1 hour 15 minutes behind Hanoi.

Flight carbon footprint between Noi Bai International Airport (HAN) and Jomsom Airport (JMO)

On average, flying from Hanoi to Jomsom generates about 178 kg of CO2 per passenger, and 178 kilograms equals 392 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 Jomsom

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

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	Jomsom Airport
City:	Jomsom
Country:	Nepal
IATA Code:	JMO
ICAO Code:	VNJS
Coordinates:	28°46′49″N, 83°43′22″E