Nonstop flight route between Olga Bay, Kodiak Island Borough, Alaska, United States and Townsville, Queensland, Australia:
Departure Airport:
Arrival Airport:
Distance from KOY to TSV:
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- About this route
- KOY Airport Information
- TSV Airport Information
- Facts about KOY
- Facts about TSV
- Map of Nearest Airports to KOY
- List of Nearest Airports to KOY
- Map of Furthest Airports from KOY
- List of Furthest Airports from KOY
- Map of Nearest Airports to TSV
- List of Nearest Airports to TSV
- Map of Furthest Airports from TSV
- List of Furthest Airports from TSV
About this route:
A direct, nonstop flight between Olga Bay Seaplane Base (KOY), Olga Bay, Kodiak Island Borough, Alaska, United States and Townsville Airport (TSV), Townsville, Queensland, Australia would travel a Great Circle distance of 6,272 miles (or 10,093 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 Olga Bay Seaplane Base and Townsville 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 Olga Bay Seaplane Base and Townsville Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | KOY / |
| Airport Name: | Olga Bay Seaplane Base |
| Location: | Olga Bay, Kodiak Island Borough, Alaska, United States |
| GPS Coordinates: | 57°9'41"N by 154°13'46"W |
| Area Served: | Olga Bay, Alaska |
| Operator/Owner: | Alaska Packers Association |
| Airport Type: | Public |
| Elevation: | 0 feet (0 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KOY |
| More Information: | KOY Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | TSV / YBTL |
| Airport Names: |
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| Location: | Townsville, Queensland, Australia |
| GPS Coordinates: | 19°15'11"S by 146°45'53"E |
| Area Served: | Townsville, Queensland |
| Operator/Owner: | Department of Defence |
| Airport Type: | Military/Public |
| Elevation: | 18 feet (5 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from TSV |
| More Information: | TSV Maps & Info |
Facts about Olga Bay Seaplane Base (KOY):
- Scheduled passenger service to Kodiak, Alaska, is subsidized by the United States Department of Transportation via the Essential Air Service program.
- Olga Bay Seaplane Base (KOY) currently has only 1 runway.
- Because of Olga Bay Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Olga Bay 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.
- The closest airport to Olga Bay Seaplane Base (KOY) is Moser Bay Seaplane Base (KMY), which is located only 10 miles (16 kilometers) SSE of KOY.
- Olga Bay Seaplane Base has one seaplane landing area designated ALL/WAY with a water surface measuring 10,000 by 1,000 feet.
- The furthest airport from Olga Bay Seaplane Base (KOY) is Port Elizabeth International Airport (PLZ), which is located 10,835 miles (17,438 kilometers) away in Port Elizabeth, South Africa.
Facts about Townsville Airport (TSV):
- On 13 December 2003, an "Open Day" was held for Townsville residents to view the new look airport.
- The closest airport to Townsville Airport (TSV) is Charters Towers Airport (CXT), which is located 63 miles (102 kilometers) SSW of TSV.
- The airport was expanded again in 1987 when a redevelopment of the international terminal opened to cater for domestic traffic.
- In addition to being known as "Townsville Airport", other names for TSV include "Garbutt Airport" and "Townsville International Airport".
- The furthest airport from Townsville Airport (TSV) is Agostinho Neto Airport (NTO), which is located 11,884 miles (19,125 kilometers) away in Ponta do Sol, Santo Antão, Cape Verde.
- The Department of Defence was looking for military airfield sites in northern Australia at the time, and almost immediately Townsville Airport was planned for expansion as a Royal Australian Air Force base for three fighter squadrons.
- In October 2002, redevelopment started on the domestic terminal.
- Because of Townsville Airport's relatively low elevation of 18 feet, planes can take off or land at Townsville 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.
- In the mid-1990s domestic flights started to decrease, with some services being cut back by Qantas and Ansett.
- Townsville Airport (TSV) has 2 runways.
- Townsville Airport handled 1,644,089 passengers last year.
