Nonstop flight route between Sidney, Montana, United States and Kiel, Schleswig-Holstein, Germany:
Departure Airport:
(47°42'24"N by 104°11'32"W)
Arrival Airport:
(54°22'45"N by 10°8'43"E)
Distance from SDY to KEL:
4,415.72 miles (7,106.40 km)
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Jump to:
- About this route
- SDY Airport Information
- KEL Airport Information
- Facts about SDY
- Facts about KEL
- 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 KEL
- List of Nearest Airports to KEL
- Map of Furthest Airports from KEL
- List of Furthest Airports from KEL
About this route:
A direct, nonstop flight between Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States and Kiel Holtenau Airport (KEL), Kiel, Schleswig-Holstein, Germany would travel a Great Circle distance of 4,416 miles (or 7,106 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 Kiel Holtenau 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 Sidney-Richland Municipal Airport and Kiel Holtenau Airport. 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: | KEL / EDHK |
| Airport Names: |
|
| Location: | Kiel, Schleswig-Holstein, Germany |
| GPS Coordinates: | 54°22'45"N by 10°8'43"E |
| Area Served: | Kiel, Germany |
| Operator/Owner: | State of Schleswig-Holstein (55%) City of Kiel (45%) |
| Airport Type: | Public |
| Elevation: | 101 feet (31 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KEL |
| More Information: | KEL Maps & Info |
Facts about Sidney-Richland Municipal Airport (SDY):
- Sidney-Richland Municipal Airport (SDY) has 2 runways.
- 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.
- 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.
Facts about Kiel Holtenau Airport (KEL):
- Because of Kiel Holtenau Airport's relatively low elevation of 101 feet, planes can take off or land at Kiel Holtenau 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.
- In addition to being known as "Kiel Holtenau Airport", another name for KEL is "Flughafen Kiel-Holtenau".
- Kiel Holtenau Airport (KEL) currently has only 1 runway.
- Further, German Air Force aircraft operating as fake targets for practice depart from Kiel Airport.
- The furthest airport from Kiel Holtenau Airport (KEL) is Chatham Islands (CHT), which is located 11,649 miles (18,747 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The aerodrome has been in military use from the beginning.
- In 1995, the airport became a civilian airport again and in 1997, a new control tower that was operated by civilian staff was constructed.
- The closest airport to Kiel Holtenau Airport (KEL) is Sønderborg Airport (SGD), which is located 43 miles (69 kilometers) NNW of KEL.
| 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 | 42.82 miles (68.91 km) NNW | Sønderborg Airport (SGD) | Sønderborg, Denmark | |
| 2 | 45.98 miles (74.00 km) SSE | Lübeck Airport (LBC) | Lübeck (near Hamburg), Schleswig-Holstein, Germany | |
| 3 | 52.14 miles (83.91 km) S | Hamburg Airport (HAM) | Hamburg / Fuhlsbüttel, Germany | |
| 4 | 52.67 miles (84.76 km) WSW | Heide-Büsum Airport (HEI) | Heide, Schleswig-Holstein, Germany | |
| 5 | 56.40 miles (90.77 km) ENE | Lolland Falster Airport (MRW) | Lolland Falster, Denmark | |
| 6 | 59.62 miles (95.95 km) SSW | Hamburg Finkenwerder Airport (XFW) | Hamburg, Germany | |
| 7 | 68.59 miles (110.39 km) NNW | Vojens Airport (SKS) | Vojens, Denmark | |
| 8 | 73.56 miles (118.39 km) SW | Nordholz Naval Airbase (FCN) | Nordholz, Germany | |
| 9 | 76.17 miles (122.58 km) N | Hans Christian Andersen Airport (ODE) | Odense, Denmark | |
| 10 | 81.03 miles (130.41 km) WNW | Sylt Airport (GWT) | Westerland, Germany | |
| 11 | 87.88 miles (141.43 km) SW | Bremerhaven Airport (BRV) | Bremerhaven, Bremen, Germany | |
| 12 | 90.97 miles (146.40 km) W | Heligoland Airport (HGL) | Düne, Helgoland, Schleswig-Holstein, Germany | |
| 13 | 92.00 miles (148.07 km) ESE | Rostock–Laage Airport (RLG) | Rostock, Germany | |
| 14 | 93.56 miles (150.57 km) SE | Schwerin-Parchim Airport (SZW) | Parchim, Germany | |
| 15 | 99.27 miles (159.76 km) WSW | Wangerooge Airport (AGE) | Wangerooge, Lower Saxony, Germany | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,648.63 miles (18,746.60 km) SSE | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,383.89 miles (18,320.55 km) ESE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 3 | 11,370.56 miles (18,299.09 km) ESE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 4 | 11,347.78 miles (18,262.43 km) ESE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 5 | 11,344.62 miles (18,257.36 km) SE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 6 | 11,342.76 miles (18,254.36 km) ESE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 7 | 11,341.90 miles (18,252.97 km) SE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 8 | 11,335.40 miles (18,242.51 km) ESE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 9 | 11,321.21 miles (18,219.68 km) ESE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 10 | 11,320.66 miles (18,218.78 km) SE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 11 | 11,295.49 miles (18,178.29 km) SE | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 12 | 11,293.75 miles (18,175.49 km) ESE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 13 | 11,293.46 miles (18,175.01 km) SE | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 14 | 11,289.42 miles (18,168.52 km) ESE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 15 | 11,285.29 miles (18,161.87 km) ESE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |