Nonstop flight route between Old Harbor, Alaska, United States and Karratha / Dampier, Western Australia, Australia:
Departure Airport:
(57°13'5"N by 153°16'9"W)
Arrival Airport:
(20°42'43"S by 116°46'23"E)
Distance from OLH to KTA:
7,412.05 miles (11,928.50 km)
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Jump to:
- About this route
- OLH Airport Information
- KTA Airport Information
- Facts about OLH
- Facts about KTA
- Map of Nearest Airports to OLH
- List of Nearest Airports to OLH
- Map of Furthest Airports from OLH
- List of Furthest Airports from OLH
- Map of Nearest Airports to KTA
- List of Nearest Airports to KTA
- Map of Furthest Airports from KTA
- List of Furthest Airports from KTA
About this route:
A direct, nonstop flight between Old Harbor Airport (OLH), Old Harbor, Alaska, United States and Karratha Airport (KTA), Karratha / Dampier, Western Australia, Australia would travel a Great Circle distance of 7,412 miles (or 11,929 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 Old Harbor Airport and Karratha 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 Old Harbor Airport and Karratha Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | OLH / |
| Airport Names: |
|
| Location: | Old Harbor, Alaska, United States |
| GPS Coordinates: | 57°13'5"N by 153°16'9"W |
| Area Served: | Old Harbor, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 55 feet (17 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from OLH |
| More Information: | OLH Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | KTA / YPKA |
| Airport Name: | Karratha Airport |
| Location: | Karratha / Dampier, Western Australia, Australia |
| GPS Coordinates: | 20°42'43"S by 116°46'23"E |
| Operator/Owner: | Shire of Roebourne |
| Airport Type: | Public |
| Elevation: | 32 feet (10 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KTA |
| More Information: | KTA Maps & Info |
Facts about Old Harbor Airport (OLH):
- The furthest airport from Old Harbor Airport (OLH) is Port Elizabeth International Airport (PLZ), which is located 10,831 miles (17,430 kilometers) away in Port Elizabeth, South Africa.
- The closest airport to Old Harbor Airport (OLH) is Amook Bay Seaplane Base (AOS), which is located 27 miles (43 kilometers) NW of OLH.
- Old Harbor Airport is a state owned, public use airport located two nautical miles northeast of the central business district of Old Harbor, a city in the Kodiak Island Borough in the U.S.
- Old Harbor Airport (OLH) currently has only 1 runway.
- In addition to being known as "Old Harbor Airport", another name for OLH is "6R7".
- Because of Old Harbor Airport's relatively low elevation of 55 feet, planes can take off or land at Old Harbor 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 Karratha Airport (KTA):
- The furthest airport from Karratha Airport (KTA) is Clayton J. Lloyd International Airport (AXA), which is nearly antipodal to Karratha Airport (meaning Karratha Airport is almost on the exact opposite side of the Earth from Clayton J. Lloyd International Airport), and is located 12,263 miles (19,736 kilometers) away in The Valley, Anguilla.
- Karratha Airport handled 675,207 passengers last year.
- Because of Karratha Airport's relatively low elevation of 32 feet, planes can take off or land at Karratha 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.
- Karratha Airport (KTA) currently has only 1 runway.
- The closest airport to Karratha Airport (KTA) is Barrow Island Airport (BWB), which is located 89 miles (143 kilometers) W of KTA.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 26.84 miles (43.19 km) NW | Amook Bay Seaplane Base (AOS) | Amook Bay, Alaska, United States |     |
| 2 | 29.17 miles (46.94 km) NW | Zachar Bay Seaplane Base (KZB) | Zachar Bay, Alaska, United States | |
| 3 | 34.25 miles (55.12 km) NW | Larsen Bay Airport (KLN) | Larsen Bay, Alaska, United States | |
| 4 | 35.42 miles (57.01 km) N | San Juan (Uganik) Seaplane Base (UGI) | Uganik Island, United States | |
| 5 | 35.48 miles (57.09 km) WSW | Moser Bay Seaplane Base (KMY) | Moser Bay, Kodiak Island Borough, Alaska, United States | |
| 6 | 36.18 miles (58.22 km) W | Olga Bay Seaplane Base (KOY) | Olga Bay, Kodiak Island Borough, Alaska, United States | |
| 7 | 39.37 miles (63.36 km) WSW | Akhiok Airport (AKK) | Akhiok, Alaska, United States | |
| 8 | 39.51 miles (63.58 km) NNW | West Point Village Seaplane Base (KWP) | West Point, Kodiak Island Borough, Alaska, United States | |
| 9 | 42.86 miles (68.98 km) WSW | Alitak Seaplane Base (ALZ) | Lazy Bay, Alaska, United States | |
| 10 | 46.66 miles (75.09 km) NE | Kodiak Benny Benson State Airport (ADQ) | Kodiak, Alaska, United States | |
| 11 | 48.68 miles (78.34 km) NNE | Port Lions Airport (ORI) | Port Lions, Alaska, United States | |
| 12 | 49.90 miles (80.30 km) N | Port Bailey Seaplane Base (KPY) | Port Bailey, Kodiak Island Borough, Alaska, United States | |
| 13 | 50.23 miles (80.84 km) WNW | Karluk Airport (KYK) | Karluk, Alaska, United States | |
| 14 | 52.46 miles (84.42 km) NE | Kodiak Municipal Airport (KDK) | Kodiak, Alaska, United States | |
| 15 | 58.21 miles (93.69 km) NNE | Ouzinkie Airport (KOZ) | Ouzinkie, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,830.65 miles (17,430.20 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,820.09 miles (17,413.20 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,801.75 miles (17,383.68 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 4 | 10,785.74 miles (17,357.93 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 5 | 10,765.10 miles (17,324.70 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,660.61 miles (17,156.55 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,607.36 miles (17,070.85 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,546.37 miles (16,972.69 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,543.94 miles (16,968.78 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,542.27 miles (16,966.10 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 10,537.68 miles (16,958.71 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,523.55 miles (16,935.98 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,518.62 miles (16,928.04 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 14 | 10,518.01 miles (16,927.06 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 15 | 10,503.23 miles (16,903.27 km) S | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 89.04 miles (143.30 km) W | Barrow Island Airport (BWB) | Barrow Island, Western Australia, Australia | |
| 2 | 98.07 miles (157.83 km) SE | Coolawanyah Station Airport (COY) | Coolawanyah Station, Western Australia, Australia | |
| 3 | 122.10 miles (196.49 km) E | Port Hedland International Airport (PHE) | Port Hedland, Western Australia, Australia | |
| 4 | 124.12 miles (199.76 km) SSE | Solomon Airport (SLJ) | Karijini National Park, Western Australia, Australia | |
| 5 | 157.14 miles (252.89 km) SSE | Tom Price Airport (TPR) | Tom Price, Western Australia, Australia | |
| 6 | 180.97 miles (291.25 km) SSE | Paraburdoo Airport (PBO) | Paraburdoo, Western Australia, Australia | |
| 7 | 202.18 miles (325.37 km) WSW | RAAF Learmonth (LEA) | Exmouth, Western Australia, Australia | |
| 8 | 202.96 miles (326.63 km) SE | Coondewanna Airport (CJF) | Coondewanna, Western Australia, Australia | |
| 9 | 204.85 miles (329.68 km) SE | Barimunya Airport (BYP) | Barimunya, Western Australia, Australia | |
| 10 | 269.38 miles (433.52 km) SE | Newman Airport (ZNE) | Newman, Western Australia, Australia | |
| 11 | 349.19 miles (561.97 km) SW | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 12 | 403.55 miles (649.45 km) ENE | Broome International Airport (BME) | Broome, Western Australia, Australia | |
| 13 | 411.40 miles (662.09 km) SSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 14 | 422.78 miles (680.39 km) SSE | Meekatharra Airport (MKR) | Meekatharra, Western Australia, Australia | |
| 15 | 470.87 miles (757.79 km) S | Cue Airport (CUY) | Cue, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,263.19 miles (19,735.64 km) N | Clayton J. Lloyd International Airport (AXA) | The Valley, Anguilla | |
| 2 | 12,261.75 miles (19,733.32 km) NNE | Virgin Gorda Airport (VIJ) | Virgin Gorda, British Virgin Islands | |
| 3 | 12,258.28 miles (19,727.74 km) NNE | Terrance B. Lettsome International Airport (EIS) | Beef Island (near Tortola), British Virgin Islands | |
| 4 | 12,255.98 miles (19,724.04 km) N | L'Espérance Airport Grand Case Airport (CCE) | Saint Martin, Guadeloupe | |
| 5 | 12,252.07 miles (19,717.74 km) N | Princess Juliana International Airport (SXM) | Philipsburg, Sint Maarten, Kingdom of the Netherlands | |
| 6 | 12,241.20 miles (19,700.25 km) N | Gustaf III Airport Saint Barthélemy Airport St. Jean Airport (SBH) | Gustavia, Saint Barthélemy, Saint Barthélemy | |
| 7 | 12,238.42 miles (19,695.78 km) NE | Charlotte Amalie Harbor Seaplane Base (SPB) | Charlotte Amalie, Saint Thomas, U.S. Virgin Islands | |
| 8 | 12,237.14 miles (19,693.72 km) NE | Cyril E. King Airport (STT) | Charlotte Amalie, Saint Thomas, United States Virgin Islands | |
| 9 | 12,224.91 miles (19,674.04 km) N | Juancho E. Yrausquin Airport (SAB) | Saba, Caribbean Netherlands | |
| 10 | 12,222.84 miles (19,670.70 km) NE | Benjamín Rivera Noriega Airport (CPX) | Isla de Culebra, Puerto Rico | |
| 11 | 12,214.02 miles (19,656.51 km) N | F.D. Roosevelt Airport (EUX) | Sint Eustatius, Caribbean Netherlands | |
| 12 | 12,210.38 miles (19,650.65 km) NNE | Christiansted Harbor Seaplane Base (SSB) | Christiansted, Saint Croix, U.S. Virgin Islands | |
| 13 | 12,207.14 miles (19,645.44 km) NE | Diego Jiménez Torres Airport (FAJ) | Fajardo, Puerto Rico, United States | |
| 14 | 12,205.45 miles (19,642.72 km) NNW | Barbuda Codrington Airport (BBQ) | Codrington, Barbuda, Antigua and Barbuda | |
| 15 | 12,205.43 miles (19,642.69 km) NE | Antonio Rivera Rodríguez Airport (VQS) | Vieques, Puerto Rico, United States | |