How far is Mariehamn from Namsos?

The distance between Namsos (Namsos Airport, Høknesøra) and Mariehamn (Mariehamn Airport) is 403 miles / 648 kilometers / 350 nautical miles.

The driving distance from Namsos (OSY) to Mariehamn (MHQ) is 573 miles / 922 kilometers, and travel time by car is about 14 hours 47 minutes.

Distance from Namsos to Mariehamn

There are several ways to calculate the distance from Namsos to Mariehamn. Here are two standard methods:

Vincenty's formula (applied above)

• 402.726 miles
• 648.125 kilometers
• 349.959 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

• 401.547 miles
• 646.228 kilometers
• 348.935 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 Namsos to Mariehamn?

The estimated flight time from Namsos Airport, Høknesøra to Mariehamn Airport is 1 hour and 15 minutes.

What is the time difference between Namsos and Mariehamn?

The time difference between Namsos and Mariehamn is 1 hour. Mariehamn is 1 hour ahead of Namsos.

Flight carbon footprint between Namsos Airport, Høknesøra (OSY) and Mariehamn Airport (MHQ)

On average, flying from Namsos to Mariehamn generates about 84 kg of CO2 per passenger, and 84 kilograms equals 186 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Namsos to Mariehamn

See the map of the shortest flight path between Namsos Airport, Høknesøra (OSY) and Mariehamn Airport (MHQ).

Airport information

Origin	Namsos Airport, Høknesøra
City:	Namsos
Country:	Norway
IATA Code:	OSY
ICAO Code:	ENNM
Coordinates:	64°28′19″N, 11°34′42″E

Destination	Mariehamn Airport
City:	Mariehamn
Country:	Finland
IATA Code:	MHQ
ICAO Code:	EFMA
Coordinates:	60°7′19″N, 19°53′53″E