Nonstop flight route between Helena, Montana, United States and Farnborough, United Kingdom:
Departure Airport:
(46°36'24"N by 111°58'58"W)
Arrival Airport:
(51°16'31"N by 0°46'39"W)
Distance from HLN to FAB:
4,539.70 miles (7,305.92 km)
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Jump to:
- About this route
- HLN Airport Information
- FAB Airport Information
- Facts about HLN
- Facts about FAB
- 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 FAB
- List of Nearest Airports to FAB
- Map of Furthest Airports from FAB
- List of Furthest Airports from FAB
About this route:
A direct, nonstop flight between Helena Regional Airport (HLN), Helena, Montana, United States and Farnborough Airport (FAB), Farnborough, United Kingdom would travel a Great Circle distance of 4,540 miles (or 7,306 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 Farnborough 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 Farnborough 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: | FAB / EGLF |
| Airport Names: |
|
| Location: | Farnborough, United Kingdom |
| GPS Coordinates: | 51°16'31"N by 0°46'39"W |
| Area Served: | Farnborough, Aldershot |
| Operator/Owner: | Techniques d'Avant Garde (TAG) |
| Airport Type: | Private |
| Elevation: | 238 feet (73 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from FAB |
| More Information: | FAB 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.
- Helena Regional Airport (HLN) has 3 runways.
- Helena Regional Airport is a public airport two miles northeast of Helena, in Lewis and Clark County, Montana.
- In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
Facts about Farnborough Airport (FAB):
- Farnborough Airport has a long history, beginning at the start of the 20th century with the creation of His Majesty's Balloon Factory and the first powered flight in Britain in 1908.
- Farnborough Airport (FAB) currently has only 1 runway.
- The closest airport to Farnborough Airport (FAB) is Blackbushe Airport (BBS), which is located only 5 miles (7 kilometers) NW of FAB.
- Opposition to the business airport has been chronicled by Blackwater Environmental Justice, and Farnborough Aerodrome Residents Association was formed by the local community to oppose the airport expansion.
- The furthest airport from Farnborough Airport (FAB) is Dunedin International Airport (DUD), which is located 11,884 miles (19,125 kilometers) away in Dunedin, Otago, New Zealand.
- Because of Farnborough Airport's relatively low elevation of 238 feet, planes can take off or land at Farnborough 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.
- Farnborough Airport sees the bulk of its traffic from conventional business jets, such as the Cessna Citation, the Gulfstream, the Dassault Falcon, the Learjet, the Bombardier Challenger, the Bombardier Global 5000, the Bombardier Global XRS and the BAe 125.
- In addition to being known as "Farnborough Airport", another name for FAB is "TAG London Farnborough Airport".
- TAG Aviation is a multinational business aviation operator, with aircraft based in Farnborough, Switzerland, and Madrid.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 51.31 miles (82.58 km) SSW | Bert Mooney Airport (BTM) | Butte, Montana, United States |     |
| 2 | 67.05 miles (107.90 km) NNE | Great Falls International Airport (GTF) | Great Falls, Montana, United States | |
| 3 | 69.72 miles (112.21 km) SE | Bozeman Yellowstone International Airport (BZN) | Bozeman, Montana, United States | |
| 4 | 72.47 miles (116.63 km) NNE | Malmstrom Air Force Base (GFA) | Great Falls, Montana, United States | |
| 5 | 96.56 miles (155.40 km) SE | Mission Field (LVM) | Livingston, Montana, United States | |
| 6 | 97.30 miles (156.59 km) SSW | Dillon Airport (DLN) | Dillon, Montana, United States | |
| 7 | 102.03 miles (164.20 km) WNW | Missoula International Airport (MSO) | Missoula, Montana, United States | |
| 8 | 122.80 miles (197.63 km) ENE | Lewistown Municipal Airport (LWT) | Lewistown, Montana, United States | |
| 9 | 133.72 miles (215.20 km) N | Shelby Airport (SBX) | Shelby, Montana, United States | |
| 10 | 137.25 miles (220.89 km) SW | Lemhi County Airport (SMN) | Salmon, Idaho, United States | |
| 11 | 138.97 miles (223.65 km) SSE | Yellowstone Airport (WYS) | West Yellowstone, Montana, United States | |
| 12 | 139.51 miles (224.52 km) N | Cut Bank Municipal AirportCut Bank Army Air Field (CTB) | Cut Bank, Montana, United States | |
| 13 | 158.54 miles (255.14 km) NW | Glacier Park International Airport (FCA) | Kalispell, Montana, United States | |
| 14 | 163.70 miles (263.45 km) E | Roundup Airport (RPX) | Roundup, Montana, United States | |
| 15 | 169.14 miles (272.20 km) NE | Havre City-County Airport (HVR) | Havre, Montana, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,563.08 miles (16,999.59 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,552.15 miles (16,981.99 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 10,548.64 miles (16,976.36 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 4 | 10,536.59 miles (16,956.96 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 5 | 10,525.82 miles (16,939.62 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,452.26 miles (16,821.24 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,363.52 miles (16,678.43 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,340.10 miles (16,640.74 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,252.07 miles (16,499.06 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 10,247.66 miles (16,491.97 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 10,235.05 miles (16,471.68 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,200.52 miles (16,416.11 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 13 | 10,189.58 miles (16,398.51 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 10,174.40 miles (16,374.07 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,162.80 miles (16,355.40 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 4.52 miles (7.27 km) NW | Blackbushe Airport (BBS) | Yateley, Hampshire, England, United Kingdom | |
| 2 | 7.69 miles (12.38 km) WSW | RAF Odiham (ODH) | Odiham, United Kingdom | |
| 3 | 12.64 miles (20.34 km) WSW | Lasham Airfield (QLA) | Lasham, England, United Kingdom | |
| 4 | 19.52 miles (31.42 km) NE | London Heathrow Airport (LHR) | London, England, United Kingdom | |
| 5 | 24.66 miles (39.68 km) NE | RAF Northolt (NHT) | Ruislip, England, United Kingdom | |
| 6 | 26.89 miles (43.28 km) ESE | Gatwick Airport (LGW) | London, England, United Kingdom | |
| 7 | 27.27 miles (43.88 km) NNW | RAF Benson (BEX) | Benson, Oxfordshire, England, United Kingdom | |
| 8 | 27.96 miles (45.00 km) E | Redhill Aerodrome (KRH) | Redhill, Surrey, England, United Kingdom | |
| 9 | 28.08 miles (45.19 km) N | RAF High Wycombe (HYC) | High Wycombe, Buckinghamshire, England, United Kingdom | |
| 10 | 28.74 miles (46.26 km) S | Chichester/Goodwood Airport (QUG) | Chichester, England, United Kingdom | |
| 11 | 33.69 miles (54.23 km) SW | Southampton Airport (SOU) | Eastleigh (near Southampton), England, United Kingdom | |
| 12 | 35.20 miles (56.65 km) E | London Biggin Hill Airport (BQH) | Biggin Hill / London, England, United Kingdom | |
| 13 | 36.85 miles (59.31 km) SE | Shoreham Airport (ESH) | Lancing, West Sussex, United Kingdom | |
| 14 | 39.26 miles (63.19 km) ENE | London City Airport (LCY) | London, England, United Kingdom | |
| 15 | 40.76 miles (65.60 km) NNE | Hatfield Aerodrome (HTF) | Hatfield, Hertfordshire, England, United Kingdom | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,883.89 miles (19,125.22 km) SE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 2 | 11,883.28 miles (19,124.24 km) SSW | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 3 | 11,862.37 miles (19,090.58 km) SE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 4 | 11,850.66 miles (19,071.75 km) ESE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 5 | 11,838.60 miles (19,052.33 km) ESE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 6 | 11,829.35 miles (19,037.45 km) SE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 7 | 11,821.71 miles (19,025.15 km) SE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 8 | 11,820.59 miles (19,023.34 km) SE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 9 | 11,815.02 miles (19,014.38 km) SSE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 10 | 11,791.54 miles (18,976.60 km) SE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 11 | 11,789.63 miles (18,973.53 km) SE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 12 | 11,775.41 miles (18,950.63 km) SE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 13 | 11,770.61 miles (18,942.91 km) SSE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 14 | 11,767.83 miles (18,938.44 km) SE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 15 | 11,747.34 miles (18,905.46 km) SE | Fox Glacier Aerodrome (FGL) | Fox Glacier, New Zealand | |