Nonstop flight route between Adak Island, Alaska, United States and Koumac, New Caledonia:
Departure Airport:
(51°52'41"N by 176°38'45"W)
Arrival Airport:
(20°32'33"S by 164°15'33"E)
Distance from ADK to KOC:
5,135.19 miles (8,264.27 km)
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Jump to:
- About this route
- ADK Airport Information
- KOC Airport Information
- Facts about ADK
- Facts about KOC
- Map of Nearest Airports to ADK
- List of Nearest Airports to ADK
- Map of Furthest Airports from ADK
- List of Furthest Airports from ADK
- Map of Nearest Airports to KOC
- List of Nearest Airports to KOC
- Map of Furthest Airports from KOC
- List of Furthest Airports from KOC
About this route:
A direct, nonstop flight between Adak Airport (ADK), Adak Island, Alaska, United States and Koumac Airport (KOC), Koumac, New Caledonia would travel a Great Circle distance of 5,135 miles (or 8,264 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 Adak Airport and Koumac 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 Adak Airport and Koumac Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | ADK / PADK |
| Airport Name: | Adak Airport |
| Location: | Adak Island, Alaska, United States |
| GPS Coordinates: | 51°52'41"N by 176°38'45"W |
| Area Served: | Adak Island, Alaska |
| Operator/Owner: | Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 18 feet (5 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from ADK |
| More Information: | ADK Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | KOC / NWWK |
| Airport Name: | Koumac Airport |
| Location: | Koumac, New Caledonia |
| GPS Coordinates: | 20°32'33"S by 164°15'33"E |
| Area Served: | Koumac, New Caledonia |
| Airport Type: | Public |
| Elevation: | 138 feet (42 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KOC |
| More Information: | KOC Maps & Info |
Facts about Adak Airport (ADK):
- Because of Adak Airport's relatively low elevation of 18 feet, planes can take off or land at Adak 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.
- The furthest airport from Adak Airport (ADK) is Cape Town International Airport (CPT), which is located 10,985 miles (17,679 kilometers) away in Cape Town, South Africa.
- Adak Airport (ADK) has 2 runways.
- The military first developed an air station on Adak during World War II.
- Adak Airport was once featured on the television reality show, Alaska State Troopers.
- The closest airport to Adak Airport (ADK) is Atka Airport (AKB), which is located 106 miles (171 kilometers) ENE of ADK.
- Adak Airport resides at elevation of 18 feet above mean sea level.
Facts about Koumac Airport (KOC):
- The furthest airport from Koumac Airport (KOC) is Nouadhibou International Airport (NDB), which is nearly antipodal to Koumac Airport (meaning Koumac Airport is almost on the exact opposite side of the Earth from Nouadhibou International Airport), and is located 12,349 miles (19,874 kilometers) away in Nouadhibou, Mauritania.
- The closest airport to Koumac Airport (KOC) is Koné Airport (KNQ), which is located 51 miles (83 kilometers) SE of KOC.
- Because of Koumac Airport's relatively low elevation of 138 feet, planes can take off or land at Koumac 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.
- Koumac Airport (KOC) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 106.34 miles (171.14 km) ENE | Atka Airport (AKB) | Atka, Alaska, United States |     |
| 2 | 336.57 miles (541.65 km) ENE | Nikolski Air Station (IKO) | Nikolski, Alaska, United States | |
| 3 | 394.42 miles (634.75 km) WNW | Eareckson Air Station (SYA) | Shemya, Alaska, United States | |
| 4 | 429.63 miles (691.43 km) NE | St. George Airport (STG) | St. George, Alaska, United States | |
| 5 | 434.18 miles (698.74 km) WNW | Casco Cove Coast Guard Station (ATU) | Attu Island, Alaska, United States | |
| 6 | 443.19 miles (713.24 km) ENE | Unalaska Airport (DUT) | Unalaska, Alaska, United States | |
| 7 | 446.73 miles (718.95 km) NNE | St. Paul Island Airport (SNP) | St. Paul Island, Alaska, United States | |
| 8 | 477.38 miles (768.27 km) ENE | Akutan Seaplane Base (KQA) | Akutan, Alaska, United States | |
| 9 | 581.92 miles (936.51 km) ENE | False Pass Airport (KFP) | False Pass, Alaska, United States | |
| 10 | 603.62 miles (971.42 km) ENE | Pauloff Harbor Seaplane Base (KPH) | Sanak Island, Alaska, United States | |
| 11 | 614.76 miles (989.36 km) ENE | Cold Bay Airport (CDB) | Cold Bay, Alaska, United States | |
| 12 | 630.55 miles (1,014.77 km) ENE | King Cove Airport (KVC) | King Cove, Alaska, United States | |
| 13 | 689.42 miles (1,109.51 km) ENE | Nelson Lagoon Airport (NLG) | Nelson Lagoon, Alaska, United States | |
| 14 | 700.58 miles (1,127.47 km) ENE | Sand Point Airport (SDP) | Sand Point, Alaska, United States | |
| 15 | 708.16 miles (1,139.68 km) NNE | Mekoryuk Airport (MYU) | Mekoryuk, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,985.34 miles (17,679.15 km) SW | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,881.25 miles (17,511.64 km) SW | George Airport (GRJ) | George, South Africa | |
| 3 | 10,778.05 miles (17,345.55 km) SW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,749.72 miles (17,299.96 km) SSW | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 5 | 10,711.57 miles (17,238.55 km) SW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 6 | 10,689.19 miles (17,202.54 km) SSW | Alexander Bay Airport (ALJ) | Alexander Bay, South Africa | |
| 7 | 10,685.68 miles (17,196.89 km) SSW | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 8 | 10,685.67 miles (17,196.88 km) SSW | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 9 | 10,650.66 miles (17,140.53 km) SW | East London Airport (ELS) | East London, South Africa | |
| 10 | 10,607.58 miles (17,071.20 km) SSW | Karasburg Airport (KAS) | Karasburg, Namibia | |
| 11 | 10,589.31 miles (17,041.80 km) SSW | Lüderitz Airport (LUD) | Luderitz, Namibia | |
| 12 | 10,570.50 miles (17,011.53 km) SW | Upington Airport (UTN) | Upington, South Africa | |
| 13 | 10,537.93 miles (16,959.11 km) SW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 14 | 10,524.48 miles (16,937.47 km) SSW | Keetmanshoop Airport (KMP) | Keetmanshoop, Namibia | |
| 15 | 10,499.70 miles (16,897.59 km) SW | Kimberley Airport (KIM) | Kimberley, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 51.39 miles (82.71 km) SE | Koné Airport (KNQ) | Koné, New Caledonia | |
| 2 | 68.73 miles (110.60 km) NW | Île des Pins Airport (BMY) | Waala, Belep Islands, New Caledonia | |
| 3 | 161.98 miles (260.69 km) SE | Tontouta International Airport (NOU) | Noumea, New Caledonia | |
| 4 | 185.27 miles (298.16 km) SE | Nouméa Magenta Airport (GEA) | Nouméa, New Caledonia | |
| 5 | 252.16 miles (405.81 km) ESE | Maré Airport (MEE) | Maré, Loyalty Islands, New Caledonia | |
| 6 | 329.89 miles (530.91 km) NE | Bauerfield International Airport (VLI) | Port Vila, Vanuatu | |
| 7 | 331.95 miles (534.22 km) ENE | Dillon's Bay Airport (DLY) | Dillon's Bay, Erromango, Taféa, Vanuatu | |
| 8 | 346.92 miles (558.31 km) ENE | Ipota Airport (IPA) | Ipota, Erromango, Vanuatu | |
| 9 | 357.52 miles (575.37 km) E | Anatom Airport Aneityum Airport (AUY) | Anatom, Taféa, Vanuatu | |
| 10 | 358.02 miles (576.18 km) NE | Siwo Airport (EAE) | Sangafa, Emae, Shéfa, Vanuatu | |
| 11 | 358.58 miles (577.07 km) ENE | Aniwa Airport (AWD) | Aniwa Island, Taféa, Vanuatu | |
| 12 | 366.42 miles (589.69 km) NE | Malekoula Airport (LPM) | Lamap, Malampa, Vanuatu | |
| 13 | 370.81 miles (596.76 km) NE | Norsup Airport (NUS) | Norsup, Malakula island, Vanuatu | |
| 14 | 374.17 miles (602.17 km) NE | Lamen Bay Airport (LNB) | Lamen Bay, Epi Island, Shéfa Province, Vanuatu | |
| 15 | 377.47 miles (607.48 km) NE | Tongoa Airport (TGH) | Tongoa, Shefa Province, Vanuatu | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,349.24 miles (19,874.12 km) ENE | Nouadhibou International Airport (NDB) | Nouadhibou, Mauritania | |
| 2 | 12,348.24 miles (19,872.51 km) ENE | La Güera Airport (ZLG) | La Güera, Western Sahara | |
| 3 | 12,332.49 miles (19,847.17 km) WNW | Akjoujt Airport (AJJ) | Akjoujt, Mauritania | |
| 4 | 12,267.35 miles (19,742.33 km) N | Nouakchott International Airport (NKC) | Nouakchott, Mauritania | |
| 5 | 12,262.23 miles (19,734.10 km) W | Atar Airport (ATR) | Atar, Mauritania | |
| 6 | 12,217.69 miles (19,662.42 km) NNW | Boutilimit Airport (OTL) | Boutilimit, Mauritania | |
| 7 | 12,217.05 miles (19,661.38 km) N | Dakhla Airport (VIL) | Dakhla, Western Sahara | |
| 8 | 12,194.17 miles (19,624.57 km) NW | Fderik Airport (FGD) | Fderik, Mauritania | |
| 9 | 12,165.01 miles (19,577.63 km) N | Podor Airport (POD) | Podor, Senegal | |
| 10 | 12,154.25 miles (19,560.32 km) WNW | Tazadit International Airport (OUZ) | Zouerate, Mauritania | |
| 11 | 12,153.12 miles (19,558.50 km) N | Richard Toll Airport (RDT) | Richard Toll, Senegal | |
| 12 | 12,150.52 miles (19,554.33 km) NW | Letfotar Airport (MOM) | Moudjeria, Mauritania | |
| 13 | 12,148.48 miles (19,551.04 km) NNW | Abbaye Airport (BGH) | Boghe (Bogué), Mauritania | |
| 14 | 12,124.44 miles (19,512.35 km) WNW | Tidjikja Airport (TIY) | Tidjikja, Mauritania | |
| 15 | 12,122.86 miles (19,509.80 km) N | Saint-Louis Airport (XLS) | Saint-Louis, Senegal | |