Nonstop flight route between Roundup, Montana, United States and Milton Keynes, England, United Kingdom:
Departure Airport:
(46°28'30"N by 108°32'35"W)
Arrival Airport:
(52°2'23"N by 0°45'36"W)
Distance from RPX to KYN:
4,404.65 miles (7,088.58 km)
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Jump to:
- About this route
- RPX Airport Information
- KYN Airport Information
- Facts about RPX
- Facts about KYN
- Map of Nearest Airports to RPX
- List of Nearest Airports to RPX
- Map of Furthest Airports from RPX
- List of Furthest Airports from RPX
- Map of Nearest Airports to KYN
- List of Nearest Airports to KYN
- Map of Furthest Airports from KYN
- List of Furthest Airports from KYN
About this route:
A direct, nonstop flight between Roundup Airport (RPX), Roundup, Montana, United States and Milton Keynes Airport (KYN), Milton Keynes, England, United Kingdom would travel a Great Circle distance of 4,405 miles (or 7,089 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 Roundup Airport and Milton Keynes 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 Roundup Airport and Milton Keynes Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | KYN / |
| Airport Name: | Milton Keynes Airport |
| Location: | Milton Keynes, England, United Kingdom |
| GPS Coordinates: | 52°2'23"N by 0°45'36"W |
| Elevation: | 0 feet (0 meters) |
| View all routes: | Routes from KYN |
| More Information: | KYN Maps & Info |
Facts about Roundup Airport (RPX):
- Roundup Airport (RPX) has 2 runways.
- 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.
Facts about Milton Keynes Airport (KYN):
- The furthest airport from Milton Keynes Airport (KYN) is Dunedin International Airport (DUD), which is located 11,849 miles (19,069 kilometers) away in Dunedin, Otago, New Zealand.
- Along with many other towns and boroughs, Milton Keynes competed for formal city status in the 2000, 2002 and 2012 competitions, but was not successful.
- Because of Milton Keynes Airport's relatively low elevation of 0 feet, planes can take off or land at Milton Keynes 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.
- The closest airport to Milton Keynes Airport (KYN) is Sywell Aerodrome (ORM), which is located only 18 miles (30 kilometers) N of KYN.
- There is a separate cycleway network, the "redways", that runs through the grid-squares and often runs alongside the grid-road network.
- The flood plains of the Great Ouse and of its tributaries have been protected as linear parks that run right through Milton Keynes.
- Milton Keynes Partnership was disbanded in 2011, holding its last meeting in March of that year.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 18.44 miles (29.67 km) N | Sywell Aerodrome (ORM) | Northampton / Peterborough, United Kingdom | |
| 2 | 20.21 miles (32.53 km) SE | London Luton Airport (LTN) | Luton (near London), England, United Kingdom | |
| 3 | 24.84 miles (39.98 km) S | RAF High Wycombe (HYC) | High Wycombe, Buckinghamshire, England, United Kingdom | |
| 4 | 27.67 miles (44.54 km) WSW | Oxford Airport (OXF) | Oxford, England, United Kingdom | |
| 5 | 28.81 miles (46.36 km) SE | Hatfield Aerodrome (HTF) | Hatfield, Hertfordshire, England, United Kingdom | |
| 6 | 31.88 miles (51.31 km) NE | RAF AlconburyUSAAF Station 102 (AYH) | Alconbury, England, United Kingdom | |
| 7 | 32.59 miles (52.45 km) SSW | RAF Benson (BEX) | Benson, Oxfordshire, England, United Kingdom | |
| 8 | 36.68 miles (59.02 km) SSE | RAF Northolt (NHT) | Ruislip, England, United Kingdom | |
| 9 | 38.05 miles (61.23 km) E | Duxford Aerodrome (QFO) | Duxford, England, United Kingdom | |
| 10 | 38.16 miles (61.42 km) NW | Coventry Airport (CVT) | Coventry, West Midlands, England, United Kingdom | |
| 11 | 40.43 miles (65.07 km) WSW | RAF Brize Norton (BZZ) | Oxfordshire, England, United Kingdom | |
| 12 | 40.91 miles (65.84 km) SSE | London Heathrow Airport (LHR) | London, England, United Kingdom | |
| 13 | 41.27 miles (66.42 km) ENE | Cambridge International Airport (CBG) | Cambridge, England, United Kingdom | |
| 14 | 43.69 miles (70.32 km) ESE | London Stansted Airport (STN) | Essex (near London), England, United Kingdom | |
| 15 | 47.86 miles (77.02 km) N | RAF Cottesmore (OKH) | Oakham, England, United Kingdom | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,849.07 miles (19,069.18 km) SE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 2 | 11,834.55 miles (19,045.81 km) SSW | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 3 | 11,824.48 miles (19,029.60 km) ESE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 4 | 11,822.70 miles (19,026.75 km) SE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 5 | 11,809.97 miles (19,006.26 km) SE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 6 | 11,787.90 miles (18,970.74 km) SE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 7 | 11,785.51 miles (18,966.89 km) SE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 8 | 11,778.33 miles (18,955.34 km) SE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 9 | 11,769.58 miles (18,941.25 km) SSE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 10 | 11,755.42 miles (18,918.47 km) SE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 11 | 11,755.41 miles (18,918.45 km) SE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 12 | 11,735.49 miles (18,886.40 km) SE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 13 | 11,727.63 miles (18,873.74 km) SE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 14 | 11,722.29 miles (18,865.14 km) SSE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 15 | 11,711.02 miles (18,847.02 km) SE | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |