Nonstop flight route between Denis Island, Seychelles and Altay, Xinjiang, China:
Departure Airport:
(3°48'1"S by 55°39'52"E)
Arrival Airport:
(47°45'1"N by 88°5'3"E)
Distance from DEI to AAT:
4,066.24 miles (6,543.97 km)
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Jump to:
- About this route
- DEI Airport Information
- AAT Airport Information
- Facts about DEI
- Facts about AAT
- Map of Nearest Airports to DEI
- List of Nearest Airports to DEI
- Map of Furthest Airports from DEI
- List of Furthest Airports from DEI
- Map of Nearest Airports to AAT
- List of Nearest Airports to AAT
- Map of Furthest Airports from AAT
- List of Furthest Airports from AAT
About this route:
A direct, nonstop flight between Denis Island Airport (DEI), Denis Island, Seychelles and Altay Airport (AAT), Altay, Xinjiang, China would travel a Great Circle distance of 4,066 miles (or 6,544 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 Denis Island Airport and Altay 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 Denis Island Airport and Altay Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | DEI / FSSD |
| Airport Name: | Denis Island Airport |
| Location: | Denis Island, Seychelles |
| GPS Coordinates: | 3°48'1"S by 55°39'52"E |
| Operator/Owner: | Denis Island |
| Airport Type: | Private |
| Elevation: | 10 feet (3 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from DEI |
| More Information: | DEI Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | AAT / ZWAT |
| Airport Names: |
|
| Location: | Altay, Xinjiang, China |
| GPS Coordinates: | 47°45'1"N by 88°5'3"E |
| Area Served: | Altay, Xinjiang, People's Republic of China |
| Operator/Owner: | Civil Aviation Administration of China |
| Airport Type: | Public |
| Elevation: | 2460 feet (750 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from AAT |
| More Information: | AAT Maps & Info |
Facts about Denis Island Airport (DEI):
- The closest airport to Denis Island Airport (DEI) is Bird Island Airport (BDI), which is located 32 miles (51 kilometers) W of DEI.
- Denis Island Airport (DEI) currently has only 1 runway.
- The furthest airport from Denis Island Airport (DEI) is Atuona Airport (AUQ), which is located 11,058 miles (17,797 kilometers) away in Atuona, Marquesas Islands, French Polynesia.
- Because of Denis Island Airport's relatively low elevation of 10 feet, planes can take off or land at Denis Island 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.
Facts about Altay Airport (AAT):
- The closest airport to Altay Airport (AAT) is Kanas Airport (KJI), which is located 60 miles (96 kilometers) WNW of AAT.
- In addition to being known as "Altay Airport", other names for AAT include "阿勒泰机场" and "Ālètài Jīchǎng".
- Altay Airport (AAT) currently has only 1 runway.
- The furthest airport from Altay Airport (AAT) is Cochrane Airfield (LGR), which is located 11,536 miles (18,566 kilometers) away in Cochrane, Chile.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 31.89 miles (51.32 km) W | Bird Island Airport (BDI) | Bird Island, Seychelles |     |
| 2 | 35.90 miles (57.78 km) S | Praslin Island Airport (PRI) | Praslin Island, Seychelles | |
| 3 | 57.52 miles (92.56 km) SSE | Frégate Island Airport (FRK) | Frégate Island, Seychelles | |
| 4 | 61.18 miles (98.46 km) S | Seychelles International Airport (SEZ) | Mahé, Seychelles | |
| 5 | 190.69 miles (306.89 km) SW | Desroches Island Airport (DES) | Desroches Island, Seychelles | |
| 6 | 733.87 miles (1,181.05 km) SW | Arrachart Airport (DIE) | Antsiranana, Madagascar | |
| 7 | 792.72 miles (1,275.76 km) SW | Ambilobe Airport (AMB) | Ambilobe, Madagascar | |
| 8 | 801.60 miles (1,290.05 km) NW | Obbia Airport (CMO) | Obbia, Somalia | |
| 9 | 820.46 miles (1,320.40 km) WNW | Aden Adde International Airport (MGQ) | Mogadishu, Somalia | |
| 10 | 838.87 miles (1,350.02 km) SW | Ambanja Airport (IVA) | Ambanja, Madagascar | |
| 11 | 854.98 miles (1,375.95 km) SSW | Antsirabato Airport (ANM) | Antalaha, Madagascar | |
| 12 | 921.55 miles (1,483.09 km) SW | Analalava Airport (HVA) | Analalava, Madagascar | |
| 13 | 924.73 miles (1,488.21 km) NW | Abdullahi Yusuf International Airport (GLK) | Galcaio, Somalia | |
| 14 | 942.40 miles (1,516.64 km) WNW | Kismayo Airport (KMU) | Kisimayu, Somalia | |
| 15 | 943.34 miles (1,518.15 km) SW | Dzaoudzi Pamandzi International Airport (DZA) | Dzaoudzi, Mayotte | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,058.49 miles (17,796.87 km) SE | Atuona Airport (AUQ) | Atuona, Marquesas Islands, French Polynesia | |
| 2 | 10,781.23 miles (17,350.67 km) NW | Los Cabos International Airport (SJD) | Los Cabos, Mexico | |
| 3 | 10,754.90 miles (17,308.29 km) NNW | Manuel Márquez de León International Airport (LAP) | La Paz, Baja California Sur, Mexico | |
| 4 | 10,742.47 miles (17,288.28 km) NNW | Ciudad Constitución Airport (CUA) | Ciudad Constitución, Baja California Sur, Mexico | |
| 5 | 10,732.53 miles (17,272.29 km) NW | Playa de Oro International Airport (ZLO) | Manzanillo, Colima, Mexico | |
| 6 | 10,703.08 miles (17,224.90 km) NW | Lic. Gustavo Díaz Ordaz International Airport (PVR) | Puerto Vallarta, Jalisco, Mexico | |
| 7 | 10,682.85 miles (17,192.33 km) SSE | Pukarua Airport (PUK) | Pukarua, Tuamotus, French Polynesia | |
| 8 | 10,678.75 miles (17,185.74 km) NNW | Loreto International Airport (LTO) | Loreto, Baja California Sur, Mexico | |
| 9 | 10,675.03 miles (17,179.75 km) NW | Licenciado Miguel de la Madrid Airport (CLQ) | Colima, Colima, Mexico | |
| 10 | 10,671.03 miles (17,173.31 km) SE | Fangatau Airport (FGU) | Fangatau, French Polynesia | |
| 11 | 10,649.92 miles (17,139.34 km) NW | Amado Nervo International Airport (TPQ) | Tepic, Nayarit, Mexico | |
| 12 | 10,647.88 miles (17,136.05 km) NW | Lázaro Cárdenas Airport (LZC) | Lázaro Cárdenas, Michoacán, Mexico | |
| 13 | 10,635.05 miles (17,115.42 km) NW | General Rafael Buelna International Airport (MZT) | Mazatlán, Sinaloa, Mexico | |
| 14 | 10,630.62 miles (17,108.28 km) NNW | Guerrero Negro Airport (GUB) | Guerrero Negro, Baja California Sur, Mexico | |
| 15 | 10,618.25 miles (17,088.37 km) WNW | Ixtapa-Zihuatanejo International Airport (ZIH) | Zihuatanejo, Guerrero, Mexico | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 59.85 miles (96.32 km) WNW | Kanas Airport (KJI) | Burqin County, Xinjiang, China | |
| 2 | 94.58 miles (152.22 km) SE | Fuyun Airport (FYN) | Fuyun, Xinjiang, China | |
| 3 | 120.21 miles (193.46 km) NE | Ölgii Airport (ULG) | Bayan-Ölgii Province, Mongolia | |
| 4 | 164.82 miles (265.24 km) E | Khovd Airport (HVD) | Khovd, Mongolia | |
| 5 | 216.77 miles (348.85 km) SW | Karamay Airport (KRY) | Karamay, Xinjiang, China | |
| 6 | 237.79 miles (382.68 km) NE | Ulaangom Airport (ULO) | Ulaangom, Uvs Province, Mongolia | |
| 7 | 267.15 miles (429.94 km) S | Ürümqi Diwopu International Airport (URC) | Ürümqi, Xinjiang, China | |
| 8 | 298.93 miles (481.08 km) NW | Oskemen Airport (UKK) | Oskemen (Ust-Kamenogorsk), Kazakhstan | |
| 9 | 329.80 miles (530.77 km) S | Turpan Jiaohe Airport (TLQ) | Turpan, Xinjiang, China | |
| 10 | 339.13 miles (545.77 km) WSW | Bole Alashankou Airport (BPL) | Bole, Xinjiang, China | |
| 11 | 374.96 miles (603.44 km) SW | Nalati Airport (NLT) | Künes, Xinjiang, China | |
| 12 | 391.29 miles (629.71 km) NE | Kyzyl Airport (KYZ) | Kyzyl, Tuva, Russia | |
| 13 | 394.26 miles (634.50 km) E | Altai Airport (LTI) | Altai, Govi-Altai, Mongolia | |
| 14 | 398.04 miles (640.58 km) WNW | Semipalatinsk Airport (PLX) | Semey, Kazakhstan | |
| 15 | 417.32 miles (671.62 km) SW | Yining Airport (YIN) | Yining, Xinjiang, China | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,536.21 miles (18,565.69 km) W | Cochrane Airfield (LGR) | Cochrane, Chile | |
| 2 | 11,533.44 miles (18,561.23 km) WSW | Lago Argentino Airport (ING) | El Calafate, Santa Cruz, Argentina | |
| 3 | 11,532.37 miles (18,559.51 km) WSW | Teniente Julio Gallardo Airfield (PNT) | Puerto Natales, Chile | |
| 4 | 11,522.80 miles (18,544.10 km) WSW | Comandante Armando Tola International Airport (FTE) | El Calafate, Santa Cruz Province, Argentina | |
| 5 | 11,488.62 miles (18,489.09 km) W | Teniente Vidal Airfield (GXQ) | Coyhaique, Chile | |
| 6 | 11,485.87 miles (18,484.67 km) W | Chile Chico Airfield (CCH) | Chile Chico, Aisén Region, Chile | |
| 7 | 11,483.43 miles (18,480.75 km) WSW | Gamboa Airport (WCA) | Castro, Chile | |
| 8 | 11,475.85 miles (18,468.54 km) WSW | Mocopulli Airport (MHC) | Castro, Los Lagos, Chile | |
| 9 | 11,475.19 miles (18,467.48 km) W | Balmaceda Airport (BBA) | Balmaceda, Chile | |
| 10 | 11,464.39 miles (18,450.11 km) WSW | Pupelde Airfield (ZUD) | Ancud, Los Lagos Region, Chile | |
| 11 | 11,452.35 miles (18,430.73 km) W | Perito Moreno Airport (PMQ) | Perito Moreno, Santa Cruz, Argentina | |
| 12 | 11,449.15 miles (18,425.57 km) WSW | Chaitén Airfield (WCH) | Chaitén, Los Lagos, Chile | |
| 13 | 11,444.87 miles (18,418.69 km) WSW | Presidente Carlos Ibáñez International Airport (PUQ) | Punta Arenas, Chile | |
| 14 | 11,436.58 miles (18,405.35 km) WSW | Gobernador Gregores Airport (GGS) | Gobernador Gregores, Santa Cruz, Argentina | |
| 15 | 11,416.74 miles (18,373.41 km) WSW | El Tepual International Airport (PMC) | Puerto Montt, Chile | |