How far is Helena, MT, from Dhaka?

The distance between Dhaka (Shahjalal International Airport) and Helena (Helena Regional Airport) is 7385 miles / 11885 kilometers / 6417 nautical miles.

Distance from Dhaka to Helena

There are several ways to calculate the distance from Dhaka to Helena. Here are two standard methods:

Vincenty's formula (applied above)

• 7385.000 miles
• 11885.005 kilometers
• 6417.389 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

• 7371.997 miles
• 11864.079 kilometers
• 6406.090 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 Dhaka to Helena?

The estimated flight time from Shahjalal International Airport to Helena Regional Airport is 14 hours and 28 minutes.

What is the time difference between Dhaka and Helena?

The time difference between Dhaka and Helena is 13 hours. Helena is 13 hours behind Dhaka.

Flight carbon footprint between Shahjalal International Airport (DAC) and Helena Regional Airport (HLN)

On average, flying from Dhaka to Helena generates about 909 kg of CO2 per passenger, and 909 kilograms equals 2 005 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Dhaka to Helena

See the map of the shortest flight path between Shahjalal International Airport (DAC) and Helena Regional Airport (HLN).

Airport information

Origin	Shahjalal International Airport
City:	Dhaka
Country:	Bangladesh
IATA Code:	DAC
ICAO Code:	VGZR
Coordinates:	23°50′35″N, 90°23′52″E

Destination	Helena Regional Airport
City:	Helena, MT
Country:	United States
IATA Code:	HLN
ICAO Code:	KHLN
Coordinates:	46°36′24″N, 111°58′58″W