Nonstop flight route between Hatfield, Hertfordshire, England, United Kingdom and Sand Point, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from HTF to SDP:
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- About this route
- HTF Airport Information
- SDP Airport Information
- Facts about HTF
- Facts about SDP
- 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 SDP
- List of Nearest Airports to SDP
- Map of Furthest Airports from SDP
- List of Furthest Airports from SDP
About this route:
A direct, nonstop flight between Hatfield Aerodrome (HTF), Hatfield, Hertfordshire, England, United Kingdom and Sand Point Airport (SDP), Sand Point, Alaska, United States would travel a Great Circle distance of 4,952 miles (or 7,970 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 Sand Point 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 Hatfield Aerodrome and Sand Point Airport. 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: | SDP / PASD |
Airport Name: | Sand Point Airport |
Location: | Sand Point, Alaska, United States |
GPS Coordinates: | 55°18'48"N by 160°31'17"W |
Area Served: | Sand Point, Alaska |
Operator/Owner: | Alaska DOT&PF - Central Region |
Airport Type: | Public |
Elevation: | 21 feet (6 meters) |
# of Runways: | 1 |
View all routes: | Routes from SDP |
More Information: | SDP Maps & Info |
Facts about Hatfield Aerodrome (HTF):
- In 1992, due to severe financial problems, British Aerospace announced the cessation of aircraft production at Hatfield from 1993.
- Hatfield Aerodrome (HTF) has 2 runways.
- 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 Hatfield Aerodrome History Trail was officially opened on 24 November 2010.
- A hard runway was laid in 1947.
- The ICAO code, EGTH, has subsequently been reallocated to Old Warden Aerodrome in Bedfordshire.
- In 1934 significant works were undertaken at the site and a large factory and imposing Art Deco administration buildings were constructed together with a flying school building which also housed flying control.
- The closest airport to Hatfield Aerodrome (HTF) is London Luton Airport (LTN), which is located only 9 miles (15 kilometers) NNW of HTF.
- During the Second World War, de Havilland was most noted for its Mosquito fighter bomber, the famous 'Wooden wonder'.
Facts about Sand Point Airport (SDP):
- The closest airport to Sand Point Airport (SDP) is Port Moller Airport (PML), which is located 48 miles (77 kilometers) N of SDP.
- Because of Sand Point Airport's relatively low elevation of 21 feet, planes can take off or land at Sand Point 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 furthest airport from Sand Point Airport (SDP) is Cape Town International Airport (CPT), which is located 10,961 miles (17,641 kilometers) away in Cape Town, South Africa.
- Sand Point Airport resides at elevation of 21 feet above mean sea level.
- Sand Point Airport (SDP) currently has only 1 runway.