Nonstop flight route between Kirkwall, Orkney Islands, United Kingdom and Aden, Yemen:
Departure Airport:

Arrival Airport:

Distance from KOI to ADE:
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- About this route
- KOI Airport Information
- ADE Airport Information
- Facts about KOI
- Facts about ADE
- Map of Nearest Airports to KOI
- List of Nearest Airports to KOI
- Map of Furthest Airports from KOI
- List of Furthest Airports from KOI
- Map of Nearest Airports to ADE
- List of Nearest Airports to ADE
- Map of Furthest Airports from ADE
- List of Furthest Airports from ADE
About this route:
A direct, nonstop flight between Kirkwall Airport (KOI), Kirkwall, Orkney Islands, United Kingdom and Aden International Airport (ADE), Aden, Yemen would travel a Great Circle distance of 4,020 miles (or 6,470 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Kirkwall Airport and Aden International Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Kirkwall Airport and Aden International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | KOI / EGPA |
Airport Name: | Kirkwall Airport |
Location: | Kirkwall, Orkney Islands, United Kingdom |
GPS Coordinates: | 58°57'29"N by 2°54'2"W |
Area Served: | Mainland, Orkney |
Operator/Owner: | Highlands and Islands Airports Limited |
Airport Type: | Public |
Elevation: | 58 feet (18 meters) |
# of Runways: | 2 |
View all routes: | Routes from KOI |
More Information: | KOI Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ADE / OYAA |
Airport Names: |
|
Location: | Aden, Yemen |
GPS Coordinates: | 12°49'45"N by 45°1'44"E |
Area Served: | Aden |
Airport Type: | Military/Public |
Elevation: | 7 feet (2 meters) |
# of Runways: | 1 |
View all routes: | Routes from ADE |
More Information: | ADE Maps & Info |
Facts about Kirkwall Airport (KOI):
- Kirkwall Airport (KOI) has 2 runways.
- Kirkwall Airport handled 145,897 passengers last year.
- The furthest airport from Kirkwall Airport (KOI) is Ryan's Creek Aerodrome (SZS), which is located 11,525 miles (18,548 kilometers) away in Stewart Island, New Zealand.
- The closest airport to Kirkwall Airport (KOI) is Stronsay Airport (SOY), which is located only 16 miles (26 kilometers) NE of KOI.
- Because of Kirkwall Airport's relatively low elevation of 58 feet, planes can take off or land at Kirkwall Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
Facts about Aden International Airport (ADE):
- The furthest airport from Aden International Airport (ADE) is Atuona Airport (AUQ), which is nearly antipodal to Aden International Airport (meaning Aden International Airport is almost on the exact opposite side of the Earth from Atuona Airport), and is located 12,091 miles (19,458 kilometers) away in Atuona, Marquesas Islands, French Polynesia.
- The airport was established on the former RAF Khormaksar, which opened in 1917 and closed as an RAF station in 1967.
- Because of Aden International Airport's relatively low elevation of 7 feet, planes can take off or land at Aden International Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- The airport is also a Yemeni Air Force base.
- The closest airport to Aden International Airport (ADE) is Ta'izz International Airport (TAI), which is located 84 miles (135 kilometers) NW of ADE.
- In addition to being known as "Aden International Airport", another name for ADE is "مطار عدن الدولي".
- Aden International Airport (ADE) currently has only 1 runway.
- The new terminal was built between 1983–1985 with a capacity of one million passenger a year.