Nonstop flight route between Hatfield, Hertfordshire, England, United Kingdom and Kailua / Kona, Hawaii, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from HTF to KOA:
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- About this route
- HTF Airport Information
- KOA Airport Information
- Facts about HTF
- Facts about KOA
- Map of Nearest Airports to HTF
- List of Nearest Airports to HTF
- Map of Furthest Airports from HTF
- List of Furthest Airports from HTF
- Map of Nearest Airports to KOA
- List of Nearest Airports to KOA
- Map of Furthest Airports from KOA
- List of Furthest Airports from KOA
About this route:
A direct, nonstop flight between Hatfield Aerodrome (HTF), Hatfield, Hertfordshire, England, United Kingdom and Kona International Airport at Keāhole (KOA), Kailua / Kona, Hawaii, United States would travel a Great Circle distance of 7,284 miles (or 11,723 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 Hatfield Aerodrome and Kona International Airport at Keāhole, 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 Hatfield Aerodrome and Kona International Airport at Keāhole. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | HTF / EGTH | 
| Airport Name: | Hatfield Aerodrome | 
| Location: | Hatfield, Hertfordshire, England, United Kingdom | 
| GPS Coordinates: | 51°45'56"N by 0°15'2"W | 
| Operator/Owner: | de Havilland Aircraft Company (1930 - 1960) Hawker Siddeley (1960 - 1977) British Aerospace (1977 - closure) | 
| Airport Type: | Private | 
| Elevation: | 254 feet (77 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from HTF | 
| More Information: | HTF Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | KOA / PHKO | 
| Airport Names: | 
 | 
| Location: | Kailua / Kona, Hawaii, United States | 
| GPS Coordinates: | 19°44'20"N by 156°2'44"W | 
| Area Served: | Kailua-Kona, Hawaii | 
| Operator/Owner: | Hawaii Department of Transportation | 
| Airport Type: | Public | 
| Elevation: | 47 feet (14 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from KOA | 
| More Information: | KOA Maps & Info | 
Facts about Hatfield Aerodrome (HTF):
- The full trail is around 4 km long and takes around 90 minutes to walk.
- Because of Hatfield Aerodrome's relatively low elevation of 254 feet, planes can take off or land at Hatfield Aerodrome 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 furthest airport from Hatfield Aerodrome (HTF) is Chatham Islands (CHT), which is located 11,860 miles (19,086 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The closest airport to Hatfield Aerodrome (HTF) is London Luton Airport (LTN), which is located only 9 miles (15 kilometers) NNW of HTF.
- Hatfield Aerodrome (HTF) has 2 runways.
- During the Second World War, de Havilland was most noted for its Mosquito fighter bomber, the famous 'Wooden wonder'.
- The de Havilland Aircraft Company was acquired by Hawker Siddeley in 1960 and the de Havilland name ceased to be used in 1963.
Facts about Kona International Airport at Keāhole (KOA):
- The furthest airport from Kona International Airport at Keāhole (KOA) is Maun Airport (MUB), which is nearly antipodal to Kona International Airport at Keāhole (meaning Kona International Airport at Keāhole is almost on the exact opposite side of the Earth from Maun Airport), and is located 12,399 miles (19,954 kilometers) away in Maun, Botswana.
- Kona International Airport at Keāhole handled 2,649,493 passengers last year.
- The closest airport to Kona International Airport at Keāhole (KOA) is Pōhakuloa Training Area (BSF), which is located 22 miles (36 kilometers) ENE of KOA.
- In addition to being known as "Kona International Airport at Keāhole", another name for KOA is "Kona International Airport".
- Work is in progress to combine the existing terminals into one space as well as adding a second story to the terminals complex.
- Kona International Airport at Keāhole (KOA) currently has only 1 runway.
- Because of Kona International Airport at Keāhole's relatively low elevation of 47 feet, planes can take off or land at Kona International Airport at Keāhole 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.
- Construction crews from Bechtel Corporation had used three million pounds of dynamite to flatten the lava flow within 13 months.
- The full extent of the airport's impact and shift in tourism can be seen in Hawaii Island Strategic Plan for 2006 to 2015.
- An environmental impact statement was prepared in 2005 to add a second runway.




