Nonstop flight route between Twin Hills, Alaska, United States and Port Bailey, Kodiak Island Borough, Alaska, United States:
Departure Airport:
(59°4'27"N by 160°16'30"W)
Arrival Airport:
(57°55'47"N by 153°2'26"W)
Distance from TWA to KPY:
272.71 miles (438.88 km)
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Jump to:
- About this route
- TWA Airport Information
- KPY Airport Information
- Facts about TWA
- Facts about KPY
- Map of Nearest Airports to TWA
- List of Nearest Airports to TWA
- Map of Furthest Airports from TWA
- List of Furthest Airports from TWA
- Map of Nearest Airports to KPY
- List of Nearest Airports to KPY
- Map of Furthest Airports from KPY
- List of Furthest Airports from KPY
About this route:
A direct, nonstop flight between Twin Hills Airport (TWA), Twin Hills, Alaska, United States and Port Bailey Seaplane Base (KPY), Port Bailey, Kodiak Island Borough, Alaska, United States would travel a Great Circle distance of 273 miles (or 439 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 relatively short distance between Twin Hills Airport and Port Bailey Seaplane Base, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | TWA / |
| Airport Names: |
|
| Location: | Twin Hills, Alaska, United States |
| GPS Coordinates: | 59°4'27"N by 160°16'30"W |
| Area Served: | Twin Hills, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 82 feet (25 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from TWA |
| More Information: | TWA Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | KPY / |
| Airport Name: | Port Bailey Seaplane Base |
| Location: | Port Bailey, Kodiak Island Borough, Alaska, United States |
| GPS Coordinates: | 57°55'47"N by 153°2'26"W |
| Area Served: | Port Bailey, Alaska |
| Operator/Owner: | Kadiak Fisheries |
| Airport Type: | Public use |
| Elevation: | 0 feet (0 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KPY |
| More Information: | KPY Maps & Info |
Facts about Twin Hills Airport (TWA):
- Twin Hills Airport is a state-owned, public-use airport serving Twin Hills, in the Dillingham Census Area of the U.S.
- Because of Twin Hills Airport's relatively low elevation of 82 feet, planes can take off or land at Twin Hills 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.
- Twin Hills Airport (TWA) currently has only 1 runway.
- In addition to being known as "Twin Hills Airport", another name for TWA is "A63".
- The closest airport to Twin Hills Airport (TWA) is Togiak Airport (TOG), which is located only 5 miles (7 kilometers) WSW of TWA.
- Twin Hills Airport has one runway designated 18/36 with a gravel surface measuring 3,000 by 60 feet.
- The furthest airport from Twin Hills Airport (TWA) is Cape Town International Airport (CPT), which is located 10,701 miles (17,222 kilometers) away in Cape Town, South Africa.
Facts about Port Bailey Seaplane Base (KPY):
- Because of Port Bailey Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Port Bailey Seaplane Base 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.
- Port Bailey Seaplane Base (KPY) currently has only 1 runway.
- The closest airport to Port Bailey Seaplane Base (KPY) is Port Lions Airport (ORI), which is located only 8 miles (13 kilometers) ESE of KPY.
- The furthest airport from Port Bailey Seaplane Base (KPY) is Port Elizabeth International Airport (PLZ), which is located 10,781 miles (17,351 kilometers) away in Port Elizabeth, South Africa.
- Port Bailey Seaplane Base is a public use seaplane base located in Port Bailey, in the Kodiak Island Borough of the U.S.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 4.56 miles (7.35 km) WSW | Togiak Airport (TOG) | Togiak Village, Alaska, United States |     |
| 2 | 43.99 miles (70.80 km) E | Manokotak Airport (KMO) | Manokotak, Alaska, United States | |
| 3 | 46.32 miles (74.54 km) W | Goodnews Airport (GNU) | Goodnews, Alaska, United States | |
| 4 | 55.06 miles (88.61 km) W | Platinum Airport (PTU) | Platinum, Alaska, United States | |
| 5 | 60.40 miles (97.21 km) ENE | Aleknagik Airport (WKK) | Aleknagik, Alaska, United States | |
| 6 | 62.89 miles (101.21 km) E | Dillingham Airport (DLG) | Dillingham, Alaska, United States | |
| 7 | 64.39 miles (103.62 km) ESE | Clarks Point Airport (CLP) | Clarks Point, Alaska, United States | |
| 8 | 70.39 miles (113.28 km) WSW | Cape Newenham LRRS Airport (EHM) | Cape Newenham, Alaska, United States | |
| 9 | 72.51 miles (116.70 km) NW | Quinhagak Airport (KWN) | Quinhagak, Alaska, United States | |
| 10 | 91.99 miles (148.05 km) E | Portage Creek Airport (PCA) | Portage Creek, Alaska, United States | |
| 11 | 100.04 miles (161.00 km) NW | Eek Airport (EEK) | Eek, Alaska, United States | |
| 12 | 100.98 miles (162.52 km) ENE | Ekwok Airport (KEK) | Ekwok, Alaska, United States | |
| 13 | 105.73 miles (170.16 km) ENE | New Stuyahok Airport (KNW) | New Stuyahok, Alaska, United States | |
| 14 | 109.96 miles (176.97 km) NW | Kongiganak Airport (KKH) | Kongiganak, Alaska, United States | |
| 15 | 115.22 miles (185.43 km) ENE | Koliganek Airport (KGK) | Koliganek, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,701.44 miles (17,222.26 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,700.51 miles (17,220.76 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,682.41 miles (17,191.64 km) SSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,643.12 miles (17,128.40 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,599.30 miles (17,057.88 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,489.61 miles (16,881.35 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,424.99 miles (16,777.35 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,402.27 miles (16,740.79 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 9 | 10,383.36 miles (16,710.36 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 10 | 10,378.93 miles (16,703.23 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 11 | 10,377.87 miles (16,701.51 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 12 | 10,377.87 miles (16,701.51 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 13 | 10,376.98 miles (16,700.09 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 14 | 10,370.57 miles (16,689.77 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 15 | 10,357.63 miles (16,668.95 km) SSW | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 7.78 miles (12.52 km) ESE | Port Lions Airport (ORI) | Port Lions, Alaska, United States | |
| 2 | 17.22 miles (27.71 km) SW | San Juan (Uganik) Seaplane Base (UGI) | Uganik Island, United States | |
| 3 | 21.13 miles (34.00 km) E | Ouzinkie Airport (KOZ) | Ouzinkie, Alaska, United States | |
| 4 | 21.71 miles (34.95 km) WSW | West Point Village Seaplane Base (KWP) | West Point, Kodiak Island Borough, Alaska, United States | |
| 5 | 23.65 miles (38.06 km) ESE | Kodiak Benny Benson State Airport (ADQ) | Kodiak, Alaska, United States | |
| 6 | 25.96 miles (41.78 km) ESE | Kodiak Municipal Airport (KDK) | Kodiak, Alaska, United States | |
| 7 | 30.41 miles (48.93 km) NE | Kitoi Bay Seaplane Base (KKB) | Kitoi Bay, Alaska, United States | |
| 8 | 36.79 miles (59.21 km) SW | Zachar Bay Seaplane Base (KZB) | Zachar Bay, Alaska, United States | |
| 9 | 42.14 miles (67.81 km) NNE | Port Williams Seaplane Base (KPR) | Port Williams, Kodiak Island Borough, Alaska, United States | |
| 10 | 42.69 miles (68.70 km) SW | Amook Bay Seaplane Base (AOS) | Amook Bay, Alaska, United States | |
| 11 | 44.01 miles (70.83 km) SW | Larsen Bay Airport (KLN) | Larsen Bay, Alaska, United States | |
| 12 | 49.90 miles (80.30 km) S | Old Harbor Airport (OLH) | Old Harbor, Alaska, United States | |
| 13 | 57.86 miles (93.11 km) WSW | Karluk Airport (KYK) | Karluk, Alaska, United States | |
| 14 | 69.02 miles (111.08 km) SW | Olga Bay Seaplane Base (KOY) | Olga Bay, Kodiak Island Borough, Alaska, United States | |
| 15 | 74.77 miles (120.33 km) SW | Moser Bay Seaplane Base (KMY) | Moser Bay, Kodiak Island Borough, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,781.15 miles (17,350.53 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,770.20 miles (17,332.91 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,752.59 miles (17,304.57 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 4 | 10,736.22 miles (17,278.24 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 5 | 10,716.25 miles (17,246.08 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,612.06 miles (17,078.41 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,559.50 miles (16,993.83 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,497.78 miles (16,894.50 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,495.14 miles (16,890.24 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,493.21 miles (16,887.15 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 10,488.98 miles (16,880.34 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,475.68 miles (16,858.93 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,470.47 miles (16,850.54 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 14 | 10,469.66 miles (16,849.24 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 15 | 10,454.79 miles (16,825.31 km) S | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |