Nonstop flight route between Kirkwall, Orkney Islands, United Kingdom and Sofia, Bulgaria:
Departure Airport:
Arrival Airport:
Distance from KOI to SOF:
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- About this route
- KOI Airport Information
- SOF Airport Information
- Facts about KOI
- Facts about SOF
- 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 SOF
- List of Nearest Airports to SOF
- Map of Furthest Airports from SOF
- List of Furthest Airports from SOF
About this route:
A direct, nonstop flight between Kirkwall Airport (KOI), Kirkwall, Orkney Islands, United Kingdom and Sofia Airport Vrazhdebna (SOF), Sofia, Bulgaria would travel a Great Circle distance of 1,587 miles (or 2,554 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 relatively short distance between Kirkwall Airport and Sofia Airport Vrazhdebna, the route shown on this map most likely still appears to be a straight line.
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: | SOF / LBSF |
| Airport Names: |
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| Location: | Sofia, Bulgaria |
| GPS Coordinates: | 42°41'42"N by 23°24'29"E |
| Area Served: | Sofia, Bulgaria |
| Operator/Owner: | Sofia Airport EAD |
| Airport Type: | Public |
| Elevation: | 1742 feet (531 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SOF |
| More Information: | SOF Maps & Info |
Facts about Kirkwall Airport (KOI):
- 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.
- 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.
Facts about Sofia Airport Vrazhdebna (SOF):
- Sofia Airport, sometimes also called Sofia-Vrazhdebna Airport, is the main airport of Bulgaria.
- Lufthansa Technik Sofia was founded in late 2007 as a joint venture between Lufthansa Technik and the Bulgarian Aviation Group.
- The furthest airport from Sofia Airport Vrazhdebna (SOF) is Chatham Islands (CHT), which is located 11,437 miles (18,405 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Sofia Airport Vrazhdebna (SOF) currently has only 1 runway.
- Two de-icing platforms are constructed to allow centralised de-icing procedures in winter.
- The closest airport to Sofia Airport Vrazhdebna (SOF) is Plovdiv Airport (PDV), which is located 86 miles (138 kilometers) ESE of SOF.
- Sofia Airport Vrazhdebna handled 350,432 passengers last year.
- The project for the construction of a new airport control tower at Sofia Airport commenced on 16 June 2006 with a decision of the BULATSA Management Board.
- In addition to being known as "Sofia Airport Vrazhdebna", other names for SOF include "Vrazhdebna Airport" and "Летище София".
- Design and construction of a new control tower was discussed in 2006 but this project appeared to be in abeyance by 2008.
- Contract for detailed design and construction of a new control tower of the airport and forming an ATM Glavbolgarstroy.
