Nonstop flight route between Alconbury, England, United Kingdom and Roundup, Montana, United States:
Departure Airport:
(52°21'47"N by 0°13'22"W)
Arrival Airport:
(46°28'30"N by 108°32'35"W)
Distance from AYH to RPX:
4,405.99 miles (7,090.74 km)
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- About this route
- AYH Airport Information
- RPX Airport Information
- Facts about AYH
- Facts about RPX
- Map of Nearest Airports to AYH
- List of Nearest Airports to AYH
- Map of Furthest Airports from AYH
- List of Furthest Airports from AYH
- Map of Nearest Airports to RPX
- List of Nearest Airports to RPX
- Map of Furthest Airports from RPX
- List of Furthest Airports from RPX
About this route:
A direct, nonstop flight between RAF AlconburyUSAAF Station 102 (AYH), Alconbury, England, United Kingdom and Roundup Airport (RPX), Roundup, Montana, United States would travel a Great Circle distance of 4,406 miles (or 7,091 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 AlconburyUSAAF Station 102 and Roundup 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 AlconburyUSAAF Station 102 and Roundup Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | AYH / EGWZ |
| Airport Name: | RAF AlconburyUSAAF Station 102 |
| Location: | Alconbury, England, United Kingdom |
| GPS Coordinates: | 52°21'47"N by 0°13'22"W |
| Operator/Owner: | Ministry of Defence |
| View all routes: | Routes from AYH |
| More Information: | AYH Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | RPX / KRPX |
| Airport Name: | Roundup Airport |
| Location: | Roundup, Montana, United States |
| GPS Coordinates: | 46°28'30"N by 108°32'35"W |
| Area Served: | Roundup, Montana |
| Operator/Owner: | City of Roundup & Musselshell County |
| Airport Type: | Public |
| Elevation: | 3490 feet (1,064 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from RPX |
| More Information: | RPX Maps & Info |
Facts about RAF AlconburyUSAAF Station 102 (AYH):
- The technical site on the north-west side was expanded where a single T2 hangar was also erected.
- The group comprises six squadrons—security forces and civil engineer, air base, medical and services—and supports tenant units.
- Operations from Alconbury with No.
- RAF Alconbury is about 0.308 sq mi in area.
- The closest airport to RAF AlconburyUSAAF Station 102 (AYH) is Cambridge International Airport (CBG), which is located 20 miles (32 kilometers) ESE of AYH.
- The furthest airport from RAF AlconburyUSAAF Station 102 (AYH) is Chatham Islands (CHT), which is located 11,821 miles (19,024 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- After a minimal amount of construction, RAF Alconbury was tested in May 1938 when No.
Facts about Roundup Airport (RPX):
- The closest airport to Roundup Airport (RPX) is Billings Logan International Airport (BIL), which is located 46 miles (74 kilometers) S of RPX.
- The furthest airport from Roundup Airport (RPX) is Sir Gaëtan Duval Airport (RRG), which is located 10,535 miles (16,954 kilometers) away in Rodrigues Island, Mauritius.
- Roundup Airport (RPX) has 2 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 20.06 miles (32.28 km) ESE | Cambridge International Airport (CBG) | Cambridge, England, United Kingdom |     |
| 2 | 24.08 miles (38.75 km) SE | Duxford Aerodrome (QFO) | Duxford, England, United Kingdom | |
| 3 | 24.36 miles (39.21 km) W | Sywell Aerodrome (ORM) | Northampton / Peterborough, United Kingdom | |
| 4 | 29.69 miles (47.78 km) E | RAF Mildenhall (MHZ) | Mildenhall, Suffolk, England, United Kingdom | |
| 5 | 31.05 miles (49.97 km) NW | RAF Cottesmore (OKH) | Oakham, England, United Kingdom | |
| 6 | 31.88 miles (51.31 km) SW | Milton Keynes Airport (KYN) | Milton Keynes, England, United Kingdom | |
| 7 | 33.02 miles (53.13 km) E | RAF Lakenheath (LKZ) | Lakenheath, England, United Kingdom | |
| 8 | 34.32 miles (55.23 km) S | London Luton Airport (LTN) | Luton (near London), England, United Kingdom | |
| 9 | 38.02 miles (61.19 km) ENE | RAF Marham (KNF) | Marham, Norfolk, East Anglia, United Kingdom | |
| 10 | 38.33 miles (61.69 km) SSE | London Stansted Airport (STN) | Essex (near London), England, United Kingdom | |
| 11 | 40.96 miles (65.92 km) SE | MDPGA Wethersfield (WXF) | Braintree, England, United Kingdom | |
| 12 | 41.30 miles (66.47 km) S | Hatfield Aerodrome (HTF) | Hatfield, Hertfordshire, England, United Kingdom | |
| 13 | 42.05 miles (67.67 km) E | RAF Honington USAAF Station 375 (BEQ) | Bury St. Edmunds, England, United Kingdom | |
| 14 | 50.48 miles (81.23 km) N | RAF Coningsby (QCY) | Coningsby, England, United Kingdom | |
| 15 | 53.03 miles (85.34 km) W | Coventry Airport (CVT) | Coventry, West Midlands, England, United Kingdom | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,821.01 miles (19,024.03 km) SSW | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,817.21 miles (19,017.90 km) SE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 3 | 11,793.45 miles (18,979.67 km) ESE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 4 | 11,790.92 miles (18,975.60 km) SE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 5 | 11,778.61 miles (18,955.80 km) SE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 6 | 11,756.29 miles (18,919.86 km) SE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 7 | 11,753.65 miles (18,915.62 km) SE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 8 | 11,747.00 miles (18,904.92 km) SE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 9 | 11,738.73 miles (18,891.61 km) SSE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 10 | 11,723.60 miles (18,867.25 km) SE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 11 | 11,723.53 miles (18,867.14 km) SE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 12 | 11,703.72 miles (18,835.27 km) SE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 13 | 11,695.88 miles (18,822.65 km) SE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 14 | 11,692.53 miles (18,817.25 km) SSE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 15 | 11,679.24 miles (18,795.87 km) SE | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 46.10 miles (74.19 km) S | Billings Logan International Airport (BIL) | Billings, Montana, United States | |
| 2 | 59.02 miles (94.99 km) NW | Lewistown Municipal Airport (LWT) | Lewistown, Montana, United States | |
| 3 | 95.49 miles (153.67 km) NE | Jordan Airport (JDN) | Jordan, Montana, United States | |
| 4 | 105.84 miles (170.33 km) WSW | Mission Field (LVM) | Livingston, Montana, United States | |
| 5 | 126.53 miles (203.63 km) E | Miles City Airport (MLS) | Miles City, Montana, United States | |
| 6 | 133.88 miles (215.46 km) WSW | Bozeman Yellowstone International Airport (BZN) | Bozeman, Montana, United States | |
| 7 | 137.05 miles (220.56 km) S | Yellowstone Regional Airport (COD) | Cody, Wyoming, United States | |
| 8 | 139.98 miles (225.28 km) SSE | Sheridan County Airport (SHR) | Sheridan, Wyoming, United States | |
| 9 | 143.48 miles (230.90 km) WNW | Malmstrom Air Force Base (GFA) | Great Falls, Montana, United States | |
| 10 | 150.20 miles (241.73 km) NE | Glasgow International Airport (GGW) | Glasgow, Montana, United States | |
| 11 | 150.36 miles (241.97 km) WNW | Great Falls International Airport (GTF) | Great Falls, Montana, United States | |
| 12 | 153.79 miles (247.50 km) NNW | Havre City-County Airport (HVR) | Havre, Montana, United States | |
| 13 | 163.70 miles (263.45 km) W | Helena Regional Airport (HLN) | Helena, Montana, United States | |
| 14 | 175.30 miles (282.12 km) SW | Yellowstone Airport (WYS) | West Yellowstone, Montana, United States | |
| 15 | 175.96 miles (283.18 km) S | Worland Municipal Airport (WRL) | Worland, Wyoming, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,534.71 miles (16,953.93 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,479.36 miles (16,864.85 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 10,476.57 miles (16,860.37 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 4 | 10,454.31 miles (16,824.54 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,433.23 miles (16,790.61 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,330.91 miles (16,625.95 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,261.65 miles (16,514.48 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,233.41 miles (16,469.03 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,132.24 miles (16,306.22 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 10 | 10,132.23 miles (16,306.21 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 11 | 10,116.24 miles (16,280.48 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,108.66 miles (16,268.28 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 13 | 10,089.56 miles (16,237.54 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 10,066.19 miles (16,199.92 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,059.04 miles (16,188.42 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |