Nonstop flight route between Sidney, Montana, United States and Uden, Noord-Brabant, Netherlands:
Departure Airport:
(47°42'24"N by 104°11'32"W)
Arrival Airport:
(51°39'25"N by 5°41'26"E)
Distance from SDY to UDE:
4,422.79 miles (7,117.77 km)
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Jump to:
- About this route
- SDY Airport Information
- UDE Airport Information
- Facts about SDY
- Facts about UDE
- Map of Nearest Airports to SDY
- List of Nearest Airports to SDY
- Map of Furthest Airports from SDY
- List of Furthest Airports from SDY
- Map of Nearest Airports to UDE
- List of Nearest Airports to UDE
- Map of Furthest Airports from UDE
- List of Furthest Airports from UDE
About this route:
A direct, nonstop flight between Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States and Volkel Air Base (UDE), Uden, Noord-Brabant, Netherlands would travel a Great Circle distance of 4,423 miles (or 7,118 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 Sidney-Richland Municipal Airport and Volkel Air Base, 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 Sidney-Richland Municipal Airport and Volkel Air Base. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | SDY / KSDY |
| Airport Name: | Sidney-Richland Municipal Airport |
| Location: | Sidney, Montana, United States |
| GPS Coordinates: | 47°42'24"N by 104°11'32"W |
| Area Served: | Sidney, Montana |
| Operator/Owner: | Sidney Richland Airport Authority |
| Airport Type: | Public |
| Elevation: | 1985 feet (605 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from SDY |
| More Information: | SDY Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | UDE / EHVK |
| Airport Names: |
|
| Location: | Uden, Noord-Brabant, Netherlands |
| GPS Coordinates: | 51°39'25"N by 5°41'26"E |
| Operator/Owner: | Military of the Netherlands |
| Airport Type: | Military |
| Elevation: | 72 feet (22 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from UDE |
| More Information: | UDE Maps & Info |
Facts about Sidney-Richland Municipal Airport (SDY):
- Sidney-Richland Municipal Airport (SDY) has 2 runways.
- Scheduled air service temporarily ceased on March 8, 2008, when Big Sky Airlines ended operations in bankruptcy.
- The furthest airport from Sidney-Richland Municipal Airport (SDY) is Sir Gaëtan Duval Airport (RRG), which is located 10,383 miles (16,711 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Sidney-Richland Municipal Airport (SDY) is Sloulin Field International Airport (ISN), which is located 41 miles (67 kilometers) NE of SDY.
Facts about Volkel Air Base (UDE):
- When later that year the south of the Netherlands was liberated, the Royal Air Force took control of the airfield.
- Volkel Air Base (UDE) has 2 runways.
- The closest airport to Volkel Air Base (UDE) is Weeze Airport (NRN), which is located only 20 miles (32 kilometers) E of UDE.
- The furthest airport from Volkel Air Base (UDE) is Chatham Islands (CHT), which is located 11,886 miles (19,128 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Volkel Air Base is one of several military airfields in the Netherlands, and one of the three major operational bases of the RNLAF, the other two being Leeuwarden Air Base and Gilze-Rijen Air Base.
- In addition to being known as "Volkel Air Base", other names for UDE include "Vliegbasis Volkel" and "(Advanced Landing Ground B-80)".
- Because of Volkel Air Base's relatively low elevation of 72 feet, planes can take off or land at Volkel Air Base 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 41.33 miles (66.52 km) NE | Sloulin Field International Airport (ISN) | Williston, North Dakota, United States |     |
| 2 | 48.66 miles (78.31 km) SW | Dawson Community Airport (GDV) | Glendive, Montana, United States | |
| 3 | 69.41 miles (111.70 km) WNW | L. M. Clayton Airport (OLF) | Wolf Point, Montana, United States | |
| 4 | 76.29 miles (122.77 km) NNW | Sher-Wood Airport (PWD) | Plentywood, Montana, United States | |
| 5 | 90.57 miles (145.76 km) SE | Dickinson Theodore Roosevelt Regional Airport (DIK) | Dickinson, North Dakota, United States | |
| 6 | 111.04 miles (178.70 km) SSE | Bowman Municipal Airport (BWM) | Bowman, North Dakota, United States | |
| 7 | 117.38 miles (188.91 km) WNW | Glasgow International Airport (GGW) | Glasgow, Montana, United States | |
| 8 | 118.10 miles (190.06 km) NNE | Estevan Regional Aerodrome (YEN) | Estevan, Saskatchewan, Canada | |
| 9 | 118.99 miles (191.50 km) SW | Miles City Airport (MLS) | Miles City, Montana, United States | |
| 10 | 131.42 miles (211.49 km) W | Jordan Airport (JDN) | Jordan, Montana, United States | |
| 11 | 139.74 miles (224.89 km) ENE | Minot Air Force Base (MIB) | Minot, North Dakota, United States | |
| 12 | 140.05 miles (225.38 km) ENE | Minot International Airport (MOT) | Minot, North Dakota, United States | |
| 13 | 174.07 miles (280.14 km) ESE | Bismarck Municipal Airport (BIS) | Bismarck, North Dakota, United States | |
| 14 | 189.51 miles (304.99 km) N | Regina International Airport (YQR) | Regina, Saskatchewan, Canada | |
| 15 | 191.53 miles (308.24 km) NNW | CFB Moose Jaw (YMJ) | Moose Jaw, Saskatchewan, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,383.49 miles (16,710.57 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,297.57 miles (16,572.29 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,290.39 miles (16,560.74 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,266.41 miles (16,522.14 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,218.50 miles (16,445.05 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,203.17 miles (16,420.36 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 7 | 10,179.29 miles (16,381.94 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 8 | 10,169.42 miles (16,366.06 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 9 | 10,153.64 miles (16,340.65 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 10 | 10,120.11 miles (16,286.69 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 11 | 10,113.85 miles (16,276.63 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 12 | 10,100.83 miles (16,255.67 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 13 | 10,089.33 miles (16,237.15 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 14 | 10,078.56 miles (16,219.83 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 15 | 10,076.48 miles (16,216.49 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 19.73 miles (31.74 km) E | Weeze Airport (NRN) | Weeze, Niederrhein, Germany | |
| 2 | 19.74 miles (31.77 km) SW | Eindhoven Airport (EIN) | Eindhoven, Netherlands | |
| 3 | 33.16 miles (53.37 km) W | Gilze-Rijen Air Base (GLZ) | Breda, Netherlands | |
| 4 | 45.80 miles (73.71 km) SE | Düsseldorf Mönchengladbach Airport (MGL) | Mönchengladbach, Germany | |
| 5 | 48.62 miles (78.25 km) WSW | Zoersel-Oostmalle Airfield (OBL) | Zoersel / Oostmalle, Belgium | |
| 6 | 50.46 miles (81.20 km) SSE | NATO Air Base Geilenkirchen E–3A Component (GKE) | Geilenkirchen, North Rhine-Westphalia, Germany | |
| 7 | 51.36 miles (82.66 km) S | Maastricht Aachen Airport (MST) | Maastricht, Limburg, Netherlands | |
| 8 | 52.81 miles (85.00 km) ESE | Düsseldorf Airport (DUS) | Düsseldorf, North Rhine-Westphalia, Germany | |
| 9 | 55.92 miles (89.99 km) N | Lelystad Airport (LEY) | Lelystad, Netherlands | |
| 10 | 57.42 miles (92.41 km) WNW | Rotterdam The Hague Airport (RTM) | Rotterdam, Netherlands | |
| 11 | 59.72 miles (96.11 km) WSW | Woensdrecht Air Base (WOE) | Woensdrecht, Netherlands | |
| 12 | 59.81 miles (96.25 km) NW | Amsterdam Airport Schiphol (AMS) | Haarlemmermeer, Netherlands | |
| 13 | 61.47 miles (98.93 km) SSE | Merzbrück Airfield (AAH) | Aachen, Germany | |
| 14 | 62.09 miles (99.93 km) WSW | Antwerp International Airport (ANR) | Antwerp, Belgium | |
| 15 | 64.63 miles (104.00 km) WNW | Valkenburg Naval Air Base (LID) | Leiden, Netherlands | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,885.56 miles (19,127.91 km) S | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,630.43 miles (18,717.32 km) ESE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 3 | 11,624.20 miles (18,707.29 km) ESE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 4 | 11,605.61 miles (18,677.38 km) SE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 5 | 11,600.68 miles (18,669.44 km) SE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 6 | 11,599.17 miles (18,667.01 km) ESE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 7 | 11,584.09 miles (18,642.74 km) SE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 8 | 11,581.24 miles (18,638.15 km) ESE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 9 | 11,573.01 miles (18,624.91 km) ESE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 10 | 11,569.09 miles (18,618.61 km) ESE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 11 | 11,558.20 miles (18,601.08 km) SE | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 12 | 11,557.05 miles (18,599.22 km) SE | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 13 | 11,543.57 miles (18,577.53 km) ESE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 14 | 11,541.47 miles (18,574.15 km) SE | Woodbourne Airport (BHE) | Blenheim, New Zealand | |
| 15 | 11,540.50 miles (18,572.58 km) ESE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |