Nonstop flight route between Holland, Michigan, United States and Olga Bay, Kodiak Island Borough, Alaska, United States:
Departure Airport:
(42°47'44"N by 86°9'42"W)
Arrival Airport:
(57°9'41"N by 154°13'46"W)
Distance from HLM to KOY:
3,039.50 miles (4,891.59 km)
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Jump to:
- About this route
- HLM Airport Information
- KOY Airport Information
- Facts about HLM
- Facts about KOY
- Map of Nearest Airports to HLM
- List of Nearest Airports to HLM
- Map of Furthest Airports from HLM
- List of Furthest Airports from HLM
- Map of Nearest Airports to KOY
- List of Nearest Airports to KOY
- Map of Furthest Airports from KOY
- List of Furthest Airports from KOY
About this route:
A direct, nonstop flight between Park Township Airport (HLM), Holland, Michigan, United States and Olga Bay Seaplane Base (KOY), Olga Bay, Kodiak Island Borough, Alaska, United States would travel a Great Circle distance of 3,040 miles (or 4,892 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 Park Township Airport and Olga Bay Seaplane Base, 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 Park Township Airport and Olga Bay Seaplane Base. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | HLM / KHLM |
| Airport Name: | Park Township Airport |
| Location: | Holland, Michigan, United States |
| GPS Coordinates: | 42°47'44"N by 86°9'42"W |
| Operator/Owner: | Ottawa Aviation |
| Airport Type: | Public |
| Elevation: | 603 feet (184 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from HLM |
| More Information: | HLM Maps & Info |
Arrival 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 |
Facts about Park Township Airport (HLM):
- Because of Park Township Airport's relatively low elevation of 603 feet, planes can take off or land at Park Township 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 Park Township Airport (HLM) is Margaret River Airport (MGV), which is located 11,137 miles (17,924 kilometers) away in Margaret River, Western Australia, Australia.
- Park Township Airport (HLM) has 2 runways.
- The closest airport to Park Township Airport (HLM) is Muskegon County Airport (MKG), which is located 26 miles (42 kilometers) N of HLM.
- The EAA Chapter 1242 was disbanded due to failure to comply with National EEA by-laws.
Facts about Olga Bay Seaplane Base (KOY):
- 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.
- 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.
- Olga Bay Seaplane Base (KOY) currently has only 1 runway.
- Olga Bay Seaplane Base has one seaplane landing area designated ALL/WAY with a water surface measuring 10,000 by 1,000 feet.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 25.97 miles (41.79 km) N | Muskegon County Airport (MKG) | Muskegon, Michigan, United States |     |
| 2 | 32.91 miles (52.96 km) E | Gerald R. Ford International Airport (GRR) | Grand Rapids, Michigan, United States | |
| 3 | 48.03 miles (77.29 km) SSW | Southwest Michigan Regional Airport (BEH) | Benton Harbor, Michigan, United States | |
| 4 | 49.67 miles (79.93 km) SE | Kalamazoo/Battle Creek International Airport (AZO) | Kalamazoo/Battle Creek, Michigan, United States | |
| 5 | 57.43 miles (92.42 km) SE | W. K. Kellogg Airport (BTL) | Battle Creek, Michigan, United States | |
| 6 | 66.07 miles (106.34 km) S | Jerry Tyler Memorial Airport (NLE) | Niles, Michigan, United States | |
| 7 | 72.07 miles (115.99 km) NNE | Roben-Hood Airport (WBR) | Big Rapids, Michigan, United States | |
| 8 | 74.81 miles (120.40 km) S | Elkhart Municipal Airport (EKI) | Elkhart, Indiana, United States | |
| 9 | 75.56 miles (121.60 km) S | South Bend International Airport (SBN) | South Bend, Indiana, United States | |
| 10 | 79.91 miles (128.60 km) E | Capital Region International Airport (LAN) | Lansing, Michigan, United States | |
| 11 | 81.55 miles (131.24 km) N | Mason County Airport (LDM) | Ludington, Michigan, United States | |
| 12 | 82.67 miles (133.04 km) SSW | Michigan City Municipal Airport (MGC) | Michigan City, Indiana, United States | |
| 13 | 82.82 miles (133.28 km) ENE | Gratiot Community Airport (AMN) | Alma, Michigan, United States | |
| 14 | 82.89 miles (133.40 km) NNE | Nartron Field (RCT) | Reed City, Michigan, United States | |
| 15 | 83.88 miles (134.99 km) W | John H. Batten Airport (RAC) | Racine, Wisconsin, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,137.36 miles (17,923.81 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,113.65 miles (17,885.65 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,100.57 miles (17,864.60 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,088.35 miles (17,844.93 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,044.01 miles (17,773.57 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,037.98 miles (17,763.87 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 11,026.13 miles (17,744.79 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,015.48 miles (17,727.65 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,006.48 miles (17,713.16 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 10,983.65 miles (17,676.43 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,926.56 miles (17,584.56 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,889.85 miles (17,525.46 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,889.36 miles (17,524.68 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,876.16 miles (17,503.44 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,822.61 miles (17,417.26 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9.90 miles (15.93 km) SSE | Moser Bay Seaplane Base (KMY) | Moser Bay, Kodiak Island Borough, Alaska, United States | |
| 2 | 15.49 miles (24.94 km) S | Akhiok Airport (AKK) | Akhiok, Alaska, United States | |
| 3 | 18.11 miles (29.15 km) S | Alitak Seaplane Base (ALZ) | Lazy Bay, Alaska, United States | |
| 4 | 26.42 miles (42.51 km) NE | Amook Bay Seaplane Base (AOS) | Amook Bay, Alaska, United States | |
| 5 | 27.48 miles (44.23 km) NNE | Larsen Bay Airport (KLN) | Larsen Bay, Alaska, United States | |
| 6 | 29.18 miles (46.97 km) NNW | Karluk Airport (KYK) | Karluk, Alaska, United States | |
| 7 | 32.54 miles (52.36 km) NNE | Zachar Bay Seaplane Base (KZB) | Zachar Bay, Alaska, United States | |
| 8 | 36.18 miles (58.22 km) E | Old Harbor Airport (OLH) | Old Harbor, Alaska, United States | |
| 9 | 49.07 miles (78.98 km) NNE | West Point Village Seaplane Base (KWP) | West Point, Kodiak Island Borough, Alaska, United States | |
| 10 | 51.84 miles (83.43 km) NE | San Juan (Uganik) Seaplane Base (UGI) | Uganik Island, United States | |
| 11 | 69.02 miles (111.08 km) NE | Port Bailey Seaplane Base (KPY) | Port Bailey, Kodiak Island Borough, Alaska, United States | |
| 12 | 71.67 miles (115.34 km) NE | Port Lions Airport (ORI) | Port Lions, Alaska, United States | |
| 13 | 76.25 miles (122.72 km) ENE | Kodiak Benny Benson State Airport (ADQ) | Kodiak, Alaska, United States | |
| 14 | 82.05 miles (132.05 km) ENE | Kodiak Municipal Airport (KDK) | Kodiak, Alaska, United States | |
| 15 | 84.79 miles (136.46 km) NE | Ouzinkie Airport (KOZ) | Ouzinkie, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,835.43 miles (17,437.89 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,829.06 miles (17,427.65 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,804.86 miles (17,388.69 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 4 | 10,799.37 miles (17,379.86 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 5 | 10,767.01 miles (17,327.78 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,661.54 miles (17,158.05 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,606.32 miles (17,069.17 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,547.44 miles (16,974.42 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,545.72 miles (16,971.65 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,545.03 miles (16,970.53 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 10,539.12 miles (16,961.02 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,522.59 miles (16,934.42 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,521.03 miles (16,931.91 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 14 | 10,516.22 miles (16,924.17 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 15 | 10,503.86 miles (16,904.28 km) S | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |