Nonstop flight route between Sidney, Montana, United States and Mount Cook, New Zealand:
Departure Airport:
(47°42'24"N by 104°11'32"W)
Arrival Airport:
(43°54'24"S by 170°7'41"E)
Distance from SDY to GTN:
8,184.38 miles (13,171.45 km)
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Jump to:
- About this route
- SDY Airport Information
- GTN Airport Information
- Facts about SDY
- Facts about GTN
- 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 GTN
- List of Nearest Airports to GTN
- Map of Furthest Airports from GTN
- List of Furthest Airports from GTN
About this route:
A direct, nonstop flight between Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States and Glentanner Aerodrome (GTN), Mount Cook, New Zealand would travel a Great Circle distance of 8,184 miles (or 13,171 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 Glentanner Aerodrome, 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 Glentanner Aerodrome. 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: | GTN / NZGT |
| Airport Name: | Glentanner Aerodrome |
| Location: | Mount Cook, New Zealand |
| GPS Coordinates: | 43°54'24"S by 170°7'41"E |
| Operator/Owner: | Mr R K Ivey, Glentanner Station |
| Airport Type: | Public |
| Elevation: | 1824 feet (556 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from GTN |
| More Information: | GTN Maps & Info |
Facts about Sidney-Richland Municipal Airport (SDY):
- 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.
- 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.
- Sidney-Richland Municipal Airport covers an area of 335 acres at an elevation of 1,985 feet above mean sea level.
Facts about Glentanner Aerodrome (GTN):
- Glentanner Aerodrome (GTN) currently has only 1 runway.
- The furthest airport from Glentanner Aerodrome (GTN) is A Coruña Airport (LCG), which is nearly antipodal to Glentanner Aerodrome (meaning Glentanner Aerodrome is almost on the exact opposite side of the Earth from A Coruña Airport), and is located 12,351 miles (19,877 kilometers) away in A Coruña, Spain.
- The closest airport to Glentanner Aerodrome (GTN) is Mount Cook Airport (MON), which is located only 10 miles (16 kilometers) N of GTN.
| 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 | 9.67 miles (15.56 km) N | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 2 | 31.19 miles (50.20 km) N | Fox Glacier Aerodrome (FGL) | Fox Glacier, New Zealand | |
| 3 | 60.92 miles (98.04 km) ESE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 4 | 71.28 miles (114.71 km) SW | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 5 | 83.05 miles (133.66 km) E | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 6 | 87.23 miles (140.39 km) SSE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 7 | 93.01 miles (149.69 km) NNE | Hokitika Airport (HKK) | Hokitika, New Zealand | |
| 8 | 97.53 miles (156.95 km) SSW | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 9 | 103.06 miles (165.85 km) SW | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 10 | 113.26 miles (182.28 km) NNE | Greymouth Airport (GMN) | Greymouth, New Zealand | |
| 11 | 121.23 miles (195.11 km) WSW | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |
| 12 | 123.49 miles (198.74 km) ENE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 13 | 139.71 miles (224.84 km) S | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 14 | 166.93 miles (268.65 km) NNE | Westport Airport (WSZ) | Westport, New Zealand | |
| 15 | 194.39 miles (312.84 km) SSW | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,351.15 miles (19,877.20 km) WNW | A Coruña Airport (LCG) | A Coruña, Spain | |
| 2 | 12,335.72 miles (19,852.37 km) NW | Santiago de Compostela Airport (SCQ) | Santiago de Compostela, Spain | |
| 3 | 12,304.98 miles (19,802.89 km) NNW | Vigo Airport (VGO) | Vigo, Galicia, Spain | |
| 4 | 12,260.94 miles (19,732.02 km) NNW | Braga Airport (BGZ) | Braga, Portugal | |
| 5 | 12,243.80 miles (19,704.44 km) W | Asturias Airport (OVD) | Oviedo, Asturias, Spain | |
| 6 | 12,242.51 miles (19,702.36 km) NNW | Francisco Sá Carneiro Airport (OPO) | Porto, Portugal | |
| 7 | 12,224.73 miles (19,673.75 km) NNW | Vila Real Airport (VRL) | Vila Real, Portugal | |
| 8 | 12,222.99 miles (19,670.95 km) NW | Bragança Airport (BGC) | Bragança, Portugal | |
| 9 | 12,205.94 miles (19,643.51 km) WNW | León Airport (LEN) | León, Spain | |
| 10 | 12,167.87 miles (19,582.24 km) NNW | Coimbra Airport (CBP) | Coimbra, Portugal | |
| 11 | 12,156.90 miles (19,564.59 km) NNW | Covilhã Airport (COV) | Covilhã, Portugal | |
| 12 | 12,140.46 miles (19,538.13 km) WNW | Valladolid International Airport (VLL) | Valladolid, Spain | |
| 13 | 12,134.66 miles (19,528.79 km) NW | Salamanca-Matacán Airport (SLM) | Salamanca, Spain | |
| 14 | 12,132.60 miles (19,525.47 km) W | Santander Airport (SDR) | Santander, Cantabria, Spain | |
| 15 | 12,103.69 miles (19,478.95 km) WNW | Burgos Airport (RGS) | Burgos, Spain | |