Nonstop flight route between Stewart Island, New Zealand and Choibalsan, Mongolia:
Departure Airport:
(46°53'58"S by 168°6'6"E)
Arrival Airport:
(48°8'8"N by 114°38'45"E)
Distance from SZS to COQ:
7,309.93 miles (11,764.16 km)
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Jump to:
- About this route
- SZS Airport Information
- COQ Airport Information
- Facts about SZS
- Facts about COQ
- Map of Nearest Airports to SZS
- List of Nearest Airports to SZS
- Map of Furthest Airports from SZS
- List of Furthest Airports from SZS
- Map of Nearest Airports to COQ
- List of Nearest Airports to COQ
- Map of Furthest Airports from COQ
- List of Furthest Airports from COQ
About this route:
A direct, nonstop flight between Ryan's Creek Aerodrome (SZS), Stewart Island, New Zealand and Choibalsan Airport (COQ), Choibalsan, Mongolia would travel a Great Circle distance of 7,310 miles (or 11,764 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 Ryan's Creek Aerodrome and Choibalsan 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 Ryan's Creek Aerodrome and Choibalsan Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | SZS / NZRC |
| Airport Name: | Ryan's Creek Aerodrome |
| Location: | Stewart Island, New Zealand |
| GPS Coordinates: | 46°53'58"S by 168°6'6"E |
| Operator/Owner: | South East Air |
| Airport Type: | Public |
| Elevation: | 288 feet (88 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SZS |
| More Information: | SZS Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | COQ / ZMCD |
| Airport Name: | Choibalsan Airport |
| Location: | Choibalsan, Mongolia |
| GPS Coordinates: | 48°8'8"N by 114°38'45"E |
| Area Served: | Choibalsan, Mongolia |
| Operator/Owner: | Civil Aviation Authority of Mongolia |
| Airport Type: | Public / Military |
| Elevation: | 2457 feet (749 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from COQ |
| More Information: | COQ Maps & Info |
Facts about Ryan's Creek Aerodrome (SZS):
- Because of Ryan's Creek Aerodrome's relatively low elevation of 288 feet, planes can take off or land at Ryan's Creek Aerodrome 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.
- Ryan's Creek Aerodrome (SZS) currently has only 1 runway.
- The closest airport to Ryan's Creek Aerodrome (SZS) is Invercargill Airport (IVC), which is located 35 miles (57 kilometers) NNE of SZS.
- The furthest airport from Ryan's Creek Aerodrome (SZS) is A Coruña Airport (LCG), which is nearly antipodal to Ryan's Creek Aerodrome (meaning Ryan's Creek Aerodrome is almost on the exact opposite side of the Earth from A Coruña Airport), and is located 12,135 miles (19,529 kilometers) away in A Coruña, Spain.
- In the mid-1980s Stewart Island Air Services changed its name to Southern Air Limited with Keith Smith, Joe Cave, Bill Haslett and Sam Nicol as shareholders.
- The airport is at an elevation of 288 feet above mean sea level.
Facts about Choibalsan Airport (COQ):
- Choibalsan Airport handled 6,200 passengers last year.
- The closest airport to Choibalsan Airport (COQ) is Hulunbuir Hailar Airport (HLD), which is located 248 miles (398 kilometers) ENE of COQ.
- The furthest airport from Choibalsan Airport (COQ) is Puerto Deseado Airport (PUD), which is nearly antipodal to Choibalsan Airport (meaning Choibalsan Airport is almost on the exact opposite side of the Earth from Puerto Deseado Airport), and is located 12,399 miles (19,955 kilometers) away in Puerto Deseado, Santa Cruz Province, Argentina.
- Choibalsan Airport (COQ) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 35.14 miles (56.55 km) NNE | Invercargill Airport (IVC) | Invercargill, New Zealand |     |
| 2 | 120.34 miles (193.66 km) ENE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 3 | 131.60 miles (211.80 km) NNE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 4 | 133.36 miles (214.62 km) NNE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 5 | 154.07 miles (247.95 km) N | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |
| 6 | 160.20 miles (257.82 km) NNE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 7 | 195.63 miles (314.84 km) NE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 8 | 228.96 miles (368.47 km) NNE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 9 | 234.47 miles (377.35 km) NE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 10 | 237.92 miles (382.90 km) NNE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 11 | 255.21 miles (410.72 km) NNE | Fox Glacier Aerodrome (FGL) | Fox Glacier, New Zealand | |
| 12 | 273.79 miles (440.61 km) NE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 13 | 319.36 miles (513.96 km) NE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 14 | 321.87 miles (518.00 km) NNE | Hokitika Airport (HKK) | Hokitika, New Zealand | |
| 15 | 342.05 miles (550.48 km) NNE | Greymouth Airport (GMN) | Greymouth, New Zealand | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,134.74 miles (19,528.92 km) NW | A Coruña Airport (LCG) | A Coruña, Spain | |
| 2 | 12,111.96 miles (19,492.27 km) NNW | Santiago de Compostela Airport (SCQ) | Santiago de Compostela, Spain | |
| 3 | 12,106.13 miles (19,482.88 km) NW | Tresco Heliport (TSO) | Tresco, Isles of Scilly, United Kingdom | |
| 4 | 12,106.07 miles (19,482.77 km) NW | St Mary's Airport (ISC) | St Mary's, Isles of Scilly, United Kingdom | |
| 5 | 12,089.84 miles (19,456.66 km) NNW | Bantry Aerodrome (BYT) | Bantry, County Cork, Ireland | |
| 6 | 12,076.24 miles (19,434.78 km) NNW | Vigo Airport (VGO) | Vigo, Galicia, Spain | |
| 7 | 12,076.07 miles (19,434.51 km) NW | Land's End Airport (LEQ) | Land's End, Cornwall, England, United Kingdom | |
| 8 | 12,073.07 miles (19,429.67 km) WNW | Brest Bretagne Airport (BES) | Brest, France | |
| 9 | 12,070.18 miles (19,425.03 km) NW | Asturias Airport (OVD) | Oviedo, Asturias, Spain | |
| 10 | 12,068.12 miles (19,421.72 km) WNW | Quimper - Cornouaille Airport (UIP) | Quimper, France | |
| 11 | 12,062.63 miles (19,412.88 km) NNW | Cork Airport (ORK) | Cork, Ireland | |
| 12 | 12,056.75 miles (19,403.41 km) NNW | Kerry Airport (KIR) | Tralee, County Kerry, Ireland | |
| 13 | 12,043.61 miles (19,382.27 km) WNW | Morlaix - Ploujean Airport (MXN) | Morlaix, France | |
| 14 | 12,038.24 miles (19,373.62 km) NW | Newquay Cornwall Airport (NQY) | Newquay, England, United Kingdom | |
| 15 | 12,036.47 miles (19,370.77 km) WNW | Lorient South Brittany Airport (LRT) | Lorient, France | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 247.53 miles (398.36 km) ENE | Hulunbuir Hailar Airport (HLD) | Hailar, Inner Mongolia, China | |
| 2 | 251.25 miles (404.35 km) E | Arxan Yi'ershi Airport (YIE) | Arxan, Inner Mongolia, China | |
| 3 | 275.33 miles (443.11 km) NNW | Chita Kadala (HTA) | Chita, Russia | |
| 4 | 298.26 miles (480.00 km) SSE | Xilinhot Airport (XIL) | Xilinhot, Inner Mongolia, China | |
| 5 | 347.69 miles (559.55 km) SSW | Erenhot Saiwusu International Airport (ERL) | Erenhot, Inner Mongolia, China | |
| 6 | 364.77 miles (587.05 km) W | Chinggis Khaan International Airport (ULN) | Ulan Bator, Mongolia | |
| 7 | 370.73 miles (596.63 km) ESE | Ulanhot Airport (HLH) | Ulanhot, China | |
| 8 | 408.32 miles (657.12 km) NW | Baikal International Airport (UUD) | Ulan-Ude, Republic of Buryatia, Russia | |
| 9 | 426.75 miles (686.79 km) WSW | Mandalgovi Airport (MXW) | Mandalgovi, Dundgovi, Mongolia | |
| 10 | 457.31 miles (735.96 km) SSE | Chifeng Airport (CIF) | Chifeng, Inner Mongolia, China | |
| 11 | 474.82 miles (764.15 km) NE | Mohe Gulian Airport (OHE) | Mohe, Heilongjiang, China | |
| 12 | 506.25 miles (814.73 km) E | Daqing Sartu Airport (DQA) | Daqing, Heilongjiang, China | |
| 13 | 511.27 miles (822.81 km) S | Zhangjiakou Ningyuan Airport (ZQZ) | Zhangjiakou, Hebei Province, China | |
| 14 | 513.01 miles (825.61 km) W | Bulgan Airport (UGA) | Bulgan, Mongolia | |
| 15 | 522.05 miles (840.16 km) SSW | Hohhot Baita International Airport (HET) | Hohhot, Inner Mongolia, China | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,399.21 miles (19,954.55 km) SE | Puerto Deseado Airport (PUD) | Puerto Deseado, Santa Cruz Province, Argentina | |
| 2 | 12,246.33 miles (19,708.50 km) SSE | General Enrique Mosconi International Airport (CRD) | Comodoro Rivadavia, Chubut, Argentina | |
| 3 | 12,212.62 miles (19,654.25 km) ESE | Gobernador Gregores Airport (GGS) | Gobernador Gregores, Santa Cruz, Argentina | |
| 4 | 12,151.32 miles (19,555.61 km) ESE | Perito Moreno Airport (PMQ) | Perito Moreno, Santa Cruz, Argentina | |
| 5 | 12,139.14 miles (19,536.00 km) SE | Piloto Civil Norberto Fernández International Airport (RGL) | Río Gallegos, Santa Cruz, Argentina | |
| 6 | 12,121.70 miles (19,507.93 km) ESE | Chile Chico Airfield (CCH) | Chile Chico, Aisén Region, Chile | |
| 7 | 12,101.45 miles (19,475.35 km) ESE | Balmaceda Airport (BBA) | Balmaceda, Chile | |
| 8 | 12,100.21 miles (19,473.35 km) ESE | Comandante Armando Tola International Airport (FTE) | El Calafate, Santa Cruz Province, Argentina | |
| 9 | 12,099.66 miles (19,472.47 km) SE | Alto Río Senguer Airport (ARR) | Alto Río Senguer, Chubut, Argentina | |
| 10 | 12,096.44 miles (19,467.29 km) S | Almirante Marcos A. Zar Airport (REL) | Trelew, Chubut, Argentina | |
| 11 | 12,094.89 miles (19,464.80 km) E | Cochrane Airfield (LGR) | Cochrane, Chile | |
| 12 | 12,088.75 miles (19,454.92 km) ESE | Lago Argentino Airport (ING) | El Calafate, Santa Cruz, Argentina | |
| 13 | 12,072.87 miles (19,429.36 km) ESE | Teniente Vidal Airfield (GXQ) | Coyhaique, Chile | |
| 14 | 12,065.08 miles (19,416.82 km) S | El Tehuelche Airport (PMY) | Puerto Madryn, Argentina | |
| 15 | 12,038.25 miles (19,373.64 km) SW | RAF Mount Pleasant (MPN) | Falkland Islands | |