Nonstop flight route between Helena, Montana, United States and Filton, Bristol, United Kingdom:
Departure Airport:
Arrival Airport:
Distance from HLN to FZO:
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- About this route
- HLN Airport Information
- FZO Airport Information
- Facts about HLN
- Facts about FZO
- Map of Nearest Airports to HLN
- List of Nearest Airports to HLN
- Map of Furthest Airports from HLN
- List of Furthest Airports from HLN
- Map of Nearest Airports to FZO
- List of Nearest Airports to FZO
- Map of Furthest Airports from FZO
- List of Furthest Airports from FZO
About this route:
A direct, nonstop flight between Helena Regional Airport (HLN), Helena, Montana, United States and Bristol Filton Airport (FZO), Filton, Bristol, United Kingdom would travel a Great Circle distance of 4,472 miles (or 7,197 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 Helena Regional Airport and Bristol Filton 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 Helena Regional Airport and Bristol Filton Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | HLN / KHLN |
Airport Names: |
|
Location: | Helena, Montana, United States |
GPS Coordinates: | 46°36'24"N by 111°58'58"W |
Area Served: | Helena, Montana |
Operator/Owner: | Helena Regional Airport Authority |
Airport Type: | Public |
Elevation: | 3877 feet (1,182 meters) |
# of Runways: | 3 |
View all routes: | Routes from HLN |
More Information: | HLN Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | FZO / EGTG |
Airport Names: |
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Location: | Filton, Bristol, United Kingdom |
GPS Coordinates: | 51°31'9"N by 2°35'36"W |
Area Served: | Bristol |
Operator/Owner: | BAE Systems Aviation Services Ltd |
Airport Type: | Private |
Elevation: | 225 feet (69 meters) |
# of Runways: | 1 |
View all routes: | Routes from FZO |
More Information: | FZO Maps & Info |
Facts about Helena Regional Airport (HLN):
- The closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of HLN.
- The furthest airport from Helena Regional Airport (HLN) is Sir Gaëtan Duval Airport (RRG), which is located 10,563 miles (17,000 kilometers) away in Rodrigues Island, Mauritius.
- In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
- Helena Regional Airport (HLN) has 3 runways.
Facts about Bristol Filton Airport (FZO):
- The closest airport to Bristol Filton Airport (FZO) is Bristol Airport (BRS), which is located only 11 miles (18 kilometers) SSW of FZO.
- During the late 1990s and up to 2010 Douglas DC8 and Boeing 747-200 aircraft flew regularly in and out of Filton, as at the time Filton was the maintenance base for MK Airlines.
- Following a review of its commercial and economic viability, the airport stakeholders decided to close the airport for business as of 31 December 2012.
- Because of Bristol Filton Airport's relatively low elevation of 225 feet, planes can take off or land at Bristol Filton 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.
- During the late 1940s and early 1950s, BAC branched out into the development and production of pre-fabricated buildings, plastics, helicopters, guided weapons, luxury cars, gas turbines and ramjet motors.
- In addition to being known as "Bristol Filton Airport", another name for FZO is "Filton Aerodrome".
- The company grew rapidly during WWI, building thousands of Bristol Fighters and other aircraft.
- A flying school was located on the northern side of the airfield.
- Bristol Filton Airport (FZO) currently has only 1 runway.
- The furthest airport from Bristol Filton Airport (FZO) is Dunedin International Airport (DUD), which is located 11,930 miles (19,200 kilometers) away in Dunedin, Otago, New Zealand.
- In 1960, an RAF Vulcan bomber, approaching from the west, landed at Filton in heavy rain.