Nonstop flight route between Houeisay, Laos and Sofia, Bulgaria:
Departure Airport:
Arrival Airport:
Distance from HOE to SOF:
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- About this route
 - HOE Airport Information
 - SOF Airport Information
 - Facts about HOE
 - Facts about SOF
 - Map of Nearest Airports to HOE
 - List of Nearest Airports to HOE
 - Map of Furthest Airports from HOE
 - List of Furthest Airports from HOE
 - 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 Ban Huoeisay Airport (HOE), Houeisay, Laos and Sofia Airport Vrazhdebna (SOF), Sofia, Bulgaria would travel a Great Circle distance of 4,634 miles (or 7,458 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 Ban Huoeisay Airport and Sofia Airport Vrazhdebna, 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 Ban Huoeisay Airport and Sofia Airport Vrazhdebna. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | HOE / VLHS | 
| Airport Names: | 
                    
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| Location: | Houeisay, Laos | 
| GPS Coordinates: | 20°15'28"N by 100°26'12"E | 
| Operator/Owner: | Civil Government | 
| Elevation: | 1380 feet (421 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from HOE | 
| More Information: | HOE 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 Ban Huoeisay Airport (HOE):
- In addition to being known as "Ban Huoeisay Airport", another name for HOE is "ສະໜາມບິນບໍ່ແກ້ວ".
 - The closest airport to Ban Huoeisay Airport (HOE) is Tachilek Airport (THL), which is located 36 miles (58 kilometers) WNW of HOE.
 - The furthest airport from Ban Huoeisay Airport (HOE) is Maria Reiche Neuman Airport (NZC), which is located 11,956 miles (19,241 kilometers) away in Nazca, Ica Region, Peru.
 - Ban Huoeisay Airport (HOE) currently has only 1 runway.
 
Facts about Sofia Airport Vrazhdebna (SOF):
- 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.
 - 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.
 - Two de-icing platforms are constructed to allow centralised de-icing procedures in winter.
 - The manager will have full visibility over the airport, to guide aircraft landing and taking off.
 - The closest airport to Sofia Airport Vrazhdebna (SOF) is Plovdiv Airport (PDV), which is located 86 miles (138 kilometers) ESE of SOF.
 - By the late 1970s, the terminal was handling in the region of three million passengers a year, a million of them on domestic routes.
 - Sofia Airport Vrazhdebna handled 350,432 passengers last year.
 - In addition to being known as "Sofia Airport Vrazhdebna", other names for SOF include "Vrazhdebna Airport" and "Летище София".
 - Sofia Airport Vrazhdebna (SOF) currently has only 1 runway.
 - During the Second World War, the facilities were used by the military.
 
