Nonstop flight route between Denis Island, Seychelles and Fort Greely, Delta Junction, Alaska, United States:
Departure Airport:
(3°48'1"S by 55°39'52"E)
Arrival Airport:
(63°59'43"N by 145°43'11"W)
Distance from DEI to BIG:
8,141.63 miles (13,102.66 km)
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Jump to:
- About this route
- DEI Airport Information
- BIG Airport Information
- Facts about DEI
- Facts about BIG
- 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 BIG
- List of Nearest Airports to BIG
- Map of Furthest Airports from BIG
- List of Furthest Airports from BIG
About this route:
A direct, nonstop flight between Denis Island Airport (DEI), Denis Island, Seychelles and Allen Army Airfield (BIG), Fort Greely, Delta Junction, Alaska, United States would travel a Great Circle distance of 8,142 miles (or 13,103 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 Allen Army Airfield, 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 Allen Army Airfield. 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: | BIG / PABI |
| Airport Names: |
|
| Location: | Fort Greely, Delta Junction, Alaska, United States |
| GPS Coordinates: | 63°59'43"N by 145°43'11"W |
| Area Served: | Fort Greely, Alaska |
| Operator/Owner: | United States Army |
| Airport Type: | Public / Military |
| Elevation: | 1291 feet (393 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from BIG |
| More Information: | BIG 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.
- 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.
- Denis Island Airport (DEI) currently has only 1 runway.
- 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 Allen Army Airfield (BIG):
- The closest airport to Allen Army Airfield (BIG) is Delta Junction Airport (DJN), which is located only 4 miles (6 kilometers) N of BIG.
- In addition to being known as "Allen Army Airfield", another name for BIG is "(former Big Delta Army Airfield)".
- Allen Army Airfield resides at elevation of 1,291 feet above mean sea level.
- Allen Army Airfield is a public and military use airport serving Fort Greely and located three miles south of the central business district of Delta Junction, a city in the Southeast Fairbanks Census Area of the U.S.
- The furthest airport from Allen Army Airfield (BIG) is Port Elizabeth International Airport (PLZ), which is located 10,331 miles (16,625 kilometers) away in Port Elizabeth, South Africa.
- Allen Army Airfield (BIG) has 3 runways.
| 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 | 3.82 miles (6.15 km) N | Delta Junction Airport (DJN) | Delta Junction, Alaska, United States | |
| 2 | 31.13 miles (50.09 km) E | Healy River Airport (HKB) | Healy Lake, Alaska, United States | |
| 3 | 62.08 miles (99.91 km) NW | Eielson Air Force Base (EIL) | Fairbanks, Alaska, United States | |
| 4 | 81.12 miles (130.55 km) NW | Ladd Army Airfield (FBK) | Fairbanks / Fort Wainwright, Alaska, United States | |
| 5 | 84.69 miles (136.30 km) ESE | Tanacross Airport (TSG) | Tanacross, Alaska, United States | |
| 6 | 85.28 miles (137.25 km) NW | Fairbanks International Airport (FAI) | Fairbanks, Alaska, United States | |
| 7 | 96.11 miles (154.67 km) ESE | Tok Airport (TKJ) | Tok, Alaska, United States | |
| 8 | 98.78 miles (158.97 km) W | McKinley National Park Airport (MCL) | McKinley Park, Alaska, United States | |
| 9 | 107.57 miles (173.11 km) WNW | Nenana Municipal Airport (ENN) | Nenana, Alaska, United States | |
| 10 | 108.03 miles (173.86 km) NNE | Circle Hot Springs Airport (CHP) | Circle Hot Springs, Alaska, United States | |
| 11 | 112.52 miles (181.08 km) NNE | Central Airport (CEM) | Central, Alaska, United States | |
| 12 | 114.05 miles (183.55 km) WSW | Summit Airport (UMM) | Summit, Alaska, United States | |
| 13 | 114.09 miles (183.61 km) E | Chicken Airport (CKX) | Chicken, Alaska, United States | |
| 14 | 127.42 miles (205.07 km) S | Gulkana Airport (GKN) | Gulkana, Alaska, United States | |
| 15 | 134.36 miles (216.23 km) NW | Minto Al Wright Airport (MNT) | Minto, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,330.62 miles (16,625.48 km) SSE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,309.86 miles (16,592.07 km) SSE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 3 | 10,303.74 miles (16,582.22 km) SSE | George Airport (GRJ) | George, South Africa | |
| 4 | 10,279.77 miles (16,543.64 km) S | East London Airport (ELS) | East London, South Africa | |
| 5 | 10,257.51 miles (16,507.81 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 6 | 10,181.65 miles (16,385.74 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,140.91 miles (16,320.17 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,067.52 miles (16,202.06 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,061.04 miles (16,191.64 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,057.41 miles (16,185.80 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 11 | 10,057.38 miles (16,185.74 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 12 | 10,056.80 miles (16,184.81 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 10,054.08 miles (16,180.43 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 14 | 10,032.50 miles (16,145.70 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 15 | 10,027.37 miles (16,137.45 km) S | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |