How far is Lewistown, MT, from Hanoi?

The distance between Hanoi (Noi Bai International Airport) and Lewistown (Lewistown Municipal Airport) is 7246 miles / 11661 kilometers / 6296 nautical miles.

Distance from Hanoi to Lewistown

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

Vincenty's formula (applied above)

• 7245.569 miles
• 11660.613 kilometers
• 6296.227 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

• 7233.470 miles
• 11641.141 kilometers
• 6285.713 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 Lewistown?

The estimated flight time from Noi Bai International Airport to Lewistown Municipal Airport is 14 hours and 13 minutes.

What is the time difference between Hanoi and Lewistown?

The time difference between Hanoi and Lewistown is 14 hours. Lewistown is 14 hours behind Hanoi.

Flight carbon footprint between Noi Bai International Airport (HAN) and Lewistown Municipal Airport (LWT)

On average, flying from Hanoi to Lewistown generates about 890 kg of CO2 per passenger, and 890 kilograms equals 1 961 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Hanoi to Lewistown

See the map of the shortest flight path between Noi Bai International Airport (HAN) and Lewistown Municipal Airport (LWT).

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	Lewistown Municipal Airport
City:	Lewistown, MT
Country:	United States
IATA Code:	LWT
ICAO Code:	KLWT
Coordinates:	47°2′57″N, 109°28′1″W