How far is Kirkwall from Inishmore?

The distance between Inishmore (Inishmore Aerodrome) and Kirkwall (Kirkwall Airport) is 481 miles / 775 kilometers / 418 nautical miles.

The driving distance from Inishmore (IOR) to Kirkwall (KOI) is 705 miles / 1135 kilometers, and travel time by car is about 16 hours 58 minutes.

Distance from Inishmore to Kirkwall

There are several ways to calculate the distance from Inishmore to Kirkwall. Here are two standard methods:

Vincenty's formula (applied above)

• 481.354 miles
• 774.664 kilometers
• 418.285 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

• 480.424 miles
• 773.167 kilometers
• 417.477 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 Inishmore to Kirkwall?

The estimated flight time from Inishmore Aerodrome to Kirkwall Airport is 1 hour and 24 minutes.

What is the time difference between Inishmore and Kirkwall?

There is no time difference between Inishmore and Kirkwall.

Flight carbon footprint between Inishmore Aerodrome (IOR) and Kirkwall Airport (KOI)

On average, flying from Inishmore to Kirkwall generates about 96 kg of CO2 per passenger, and 96 kilograms equals 211 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Inishmore to Kirkwall

See the map of the shortest flight path between Inishmore Aerodrome (IOR) and Kirkwall Airport (KOI).

Airport information

Origin	Inishmore Aerodrome
City:	Inishmore
Country:	Ireland
IATA Code:	IOR
ICAO Code:	EIIM
Coordinates:	53°6′24″N, 9°39′12″W

Destination	Kirkwall Airport
City:	Kirkwall
Country:	United Kingdom
IATA Code:	KOI
ICAO Code:	EGPA
Coordinates:	58°57′28″N, 2°54′17″W