Nonstop flight route between High Wycombe, Buckinghamshire, England, United Kingdom and Helena, Montana, United States:
Departure Airport:
(51°40'53"N by 0°48'6"W)
Arrival Airport:
(46°36'24"N by 111°58'58"W)
Distance from HYC to HLN:
4,519.02 miles (7,272.64 km)
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Jump to:
- About this route
- HYC Airport Information
- HLN Airport Information
- Facts about HYC
- Facts about HLN
- Map of Nearest Airports to HYC
- List of Nearest Airports to HYC
- Map of Furthest Airports from HYC
- List of Furthest Airports from HYC
- Map of Nearest Airports to HLN
- List of Nearest Airports to HLN
- Map of Furthest Airports from HLN
- List of Furthest Airports from HLN
About this route:
A direct, nonstop flight between RAF High Wycombe (HYC), High Wycombe, Buckinghamshire, England, United Kingdom and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 4,519 miles (or 7,273 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 RAF High Wycombe and Helena Regional 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 RAF High Wycombe and Helena Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | HYC / EGUH |
| Airport Name: | RAF High Wycombe |
| Location: | High Wycombe, Buckinghamshire, England, United Kingdom |
| GPS Coordinates: | 51°40'53"N by 0°48'6"W |
| Operator/Owner: | Ministry of Defence |
| View all routes: | Routes from HYC |
| More Information: | HYC Maps & Info |
Arrival 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 |
Facts about RAF High Wycombe (HYC):
- The Ministry of Defence and Serco Group agreed a ten-year contract in February 2010 whereby Serco would provide support services at RAF High Wycombe and RAF Halton, including leisure services, general engineering and catering.
- In 1958, Headquarters, 7th Air Division of the Strategic Air Command, supporting SAC operations in UK relocated to High Wycombe from RAF South Ruislip, and commanded all SAC operations until 1965.
- Prior to the outbreak of the Second World War, the Air Ministry sought a safe location for RAF Bomber Command away from London.
- The closest airport to RAF High Wycombe (HYC) is RAF Benson (BEX), which is located only 13 miles (22 kilometers) WSW of HYC.
- The furthest airport from RAF High Wycombe (HYC) is Dunedin International Airport (DUD), which is located 11,867 miles (19,098 kilometers) away in Dunedin, Otago, New Zealand.
Facts about Helena Regional Airport (HLN):
- In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
- Helena Regional Airport (HLN) has 3 runways.
- 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.
- The closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of HLN.
- Helena Regional Airport covers 1,224 acres at an elevation of 3,877 feet.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 13.38 miles (21.53 km) WSW | RAF Benson (BEX) | Benson, Oxfordshire, England, United Kingdom |     |
| 2 | 18.69 miles (30.08 km) ESE | RAF Northolt (NHT) | Ruislip, England, United Kingdom | |
| 3 | 20.30 miles (32.68 km) SE | London Heathrow Airport (LHR) | London, England, United Kingdom | |
| 4 | 22.85 miles (36.77 km) NE | London Luton Airport (LTN) | Luton (near London), England, United Kingdom | |
| 5 | 24.30 miles (39.10 km) ENE | Hatfield Aerodrome (HTF) | Hatfield, Hertfordshire, England, United Kingdom | |
| 6 | 24.62 miles (39.63 km) WNW | Oxford Airport (OXF) | Oxford, England, United Kingdom | |
| 7 | 24.78 miles (39.88 km) S | Blackbushe Airport (BBS) | Yateley, Hampshire, England, United Kingdom | |
| 8 | 24.84 miles (39.98 km) N | Milton Keynes Airport (KYN) | Milton Keynes, England, United Kingdom | |
| 9 | 28.08 miles (45.19 km) S | Farnborough Airport (FAB) | Farnborough, United Kingdom | |
| 10 | 31.49 miles (50.68 km) S | RAF Odiham (ODH) | Odiham, United Kingdom | |
| 11 | 33.80 miles (54.39 km) W | RAF Brize Norton (BZZ) | Oxfordshire, England, United Kingdom | |
| 12 | 35.57 miles (57.25 km) SSW | Lasham Airfield (QLA) | Lasham, England, United Kingdom | |
| 13 | 38.75 miles (62.37 km) ESE | London City Airport (LCY) | London, England, United Kingdom | |
| 14 | 42.33 miles (68.12 km) W | RAF Fairford (FFD) | Fairford, England, United Kingdom | |
| 15 | 43.13 miles (69.42 km) SE | Redhill Aerodrome (KRH) | Redhill, Surrey, England, United Kingdom | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,866.83 miles (19,097.77 km) SE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 2 | 11,856.95 miles (19,081.87 km) SSW | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 3 | 11,842.52 miles (19,058.64 km) SE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 4 | 11,838.45 miles (19,052.09 km) ESE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 5 | 11,825.01 miles (19,030.47 km) ESE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 6 | 11,808.46 miles (19,003.82 km) SE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 7 | 11,803.35 miles (18,995.61 km) SE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 8 | 11,799.69 miles (18,989.71 km) SE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 9 | 11,791.78 miles (18,976.98 km) SSE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 10 | 11,773.69 miles (18,947.87 km) SE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 11 | 11,772.88 miles (18,946.56 km) SE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 12 | 11,755.38 miles (18,918.41 km) SE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 13 | 11,747.64 miles (18,905.94 km) SE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 14 | 11,745.63 miles (18,902.71 km) SSE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 15 | 11,728.12 miles (18,874.54 km) SE | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |
| 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 | |