Nonstop flight route between Fairford, England, United Kingdom and Helena, Montana, United States:
Departure Airport:
(51°40'55"N by 1°47'24"W)
Arrival Airport:
(46°36'24"N by 111°58'58"W)
Distance from FFD to HLN:
4,489.01 miles (7,224.34 km)
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- About this route
- FFD Airport Information
- HLN Airport Information
- Facts about FFD
- Facts about HLN
- Map of Nearest Airports to FFD
- List of Nearest Airports to FFD
- Map of Furthest Airports from FFD
- List of Furthest Airports from FFD
- 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 Fairford (FFD), Fairford, England, United Kingdom and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 4,489 miles (or 7,224 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 Fairford 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 Fairford 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: | FFD / EGVA |
| Airport Name: | RAF Fairford |
| Location: | Fairford, England, United Kingdom |
| GPS Coordinates: | 51°40'55"N by 1°47'24"W |
| Operator/Owner: | Ministry of Defence |
| View all routes: | Routes from FFD |
| More Information: | FFD 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 Fairford (FFD):
- The 422nd ABG at RAF Croughton and the 420th Air Base Squadron are responsible for the day-to-day operations of RAF Fairford, ensuring that it has adequate resources.
- In 1950, as a result of the beginning of the Cold War, the airfield was transferred to the U.S.
- The closest airport to RAF Fairford (FFD) is RAF Brize Norton (BZZ), which is located only 10 miles (16 kilometers) ENE of FFD.
- RAF Fairford was the only TransOceanic Abort Landing site for NASA's Space Shuttle in the UK.
- Due to the deteriorating airfield facilities and its unique NATO heavy bomber mission, RAF Fairford underwent a $100 million upgrade of its runway and fuel systems in the largest NATO funded airfield construction project within a NATO country since the end of the Cold War.
- The furthest airport from RAF Fairford (FFD) is Dunedin International Airport (DUD), which is located 11,898 miles (19,148 kilometers) away in Dunedin, Otago, New Zealand.
Facts about Helena Regional Airport (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 covers 1,224 acres at an elevation of 3,877 feet.
- Helena Regional Airport (HLN) has 3 runways.
- The closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of HLN.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10.00 miles (16.09 km) ENE | RAF Brize Norton (BZZ) | Oxfordshire, England, United Kingdom |     |
| 2 | 15.02 miles (24.17 km) SW | RAF Lyneham (LYE) | Wiltshire, England, United Kingdom | |
| 3 | 22.77 miles (36.64 km) ENE | Oxford Airport (OXF) | Oxford, England, United Kingdom | |
| 4 | 30.10 miles (48.45 km) E | RAF Benson (BEX) | Benson, Oxfordshire, England, United Kingdom | |
| 5 | 36.28 miles (58.38 km) WSW | Bristol Filton Airport (FZO) | Filton, Bristol, United Kingdom | |
| 6 | 42.33 miles (68.12 km) E | RAF High Wycombe (HYC) | High Wycombe, Buckinghamshire, England, United Kingdom | |
| 7 | 44.98 miles (72.38 km) WSW | Bristol Airport (BRS) | Bristol, England, United Kingdom | |
| 8 | 47.23 miles (76.02 km) SE | Lasham Airfield (QLA) | Lasham, England, United Kingdom | |
| 9 | 47.50 miles (76.44 km) ESE | Blackbushe Airport (BBS) | Yateley, Hampshire, England, United Kingdom | |
| 10 | 47.84 miles (76.99 km) SE | RAF Odiham (ODH) | Odiham, United Kingdom | |
| 11 | 49.48 miles (79.64 km) NNE | Coventry Airport (CVT) | Coventry, West Midlands, England, United Kingdom | |
| 12 | 50.42 miles (81.15 km) ENE | Milton Keynes Airport (KYN) | Milton Keynes, England, United Kingdom | |
| 13 | 51.85 miles (83.45 km) ESE | Farnborough Airport (FAB) | Farnborough, United Kingdom | |
| 14 | 53.35 miles (85.85 km) N | Birmingham Airport (BHX) | Birmingham, England, United Kingdom | |
| 15 | 53.92 miles (86.78 km) SSE | Southampton Airport (SOU) | Eastleigh (near Southampton), England, United Kingdom | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,897.99 miles (19,147.91 km) SE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 2 | 11,874.86 miles (19,110.69 km) ESE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 3 | 11,869.65 miles (19,102.31 km) SE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 4 | 11,860.18 miles (19,087.07 km) SE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 5 | 11,839.51 miles (19,053.79 km) SSW | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 6 | 11,834.41 miles (19,045.60 km) SE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 7 | 11,833.87 miles (19,044.72 km) SE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 8 | 11,822.95 miles (19,027.15 km) SSE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 9 | 11,812.41 miles (19,010.18 km) SSE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 10 | 11,804.61 miles (18,997.63 km) SE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 11 | 11,803.98 miles (18,996.62 km) SE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 12 | 11,782.42 miles (18,961.92 km) SE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 13 | 11,774.40 miles (18,949.02 km) SE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 14 | 11,761.76 miles (18,928.67 km) SSE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 15 | 11,760.44 miles (18,926.54 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 | |