Nonstop flight route between Holy Cross, Alaska, United States and Olga Bay, Kodiak Island Borough, Alaska, United States:
Departure Airport:
(62°11'17"N by 159°46'30"W)
Arrival Airport:
(57°9'41"N by 154°13'46"W)
Distance from HCR to KOY:
397.25 miles (639.30 km)
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- About this route
- HCR Airport Information
- KOY Airport Information
- Facts about HCR
- Facts about KOY
- Map of Nearest Airports to HCR
- List of Nearest Airports to HCR
- Map of Furthest Airports from HCR
- List of Furthest Airports from HCR
- 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 Holy Cross Airport (HCR), Holy Cross, Alaska, United States and Olga Bay Seaplane Base (KOY), Olga Bay, Kodiak Island Borough, Alaska, United States would travel a Great Circle distance of 397 miles (or 639 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 Holy Cross Airport and Olga Bay Seaplane Base, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | HCR / PAHC |
| Airport Names: |
|
| Location: | Holy Cross, Alaska, United States |
| GPS Coordinates: | 62°11'17"N by 159°46'30"W |
| Operator/Owner: | State of Alaska DOT&PF - Northern Region |
| Airport Type: | Public |
| Elevation: | 70 feet (21 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from HCR |
| More Information: | HCR 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 Holy Cross Airport (HCR):
- Because of Holy Cross Airport's relatively low elevation of 70 feet, planes can take off or land at Holy Cross 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.
- Holy Cross Airport (HCR) currently has only 1 runway.
- In addition to being known as "Holy Cross Airport", another name for HCR is "HCA".
- The closest airport to Holy Cross Airport (HCR) is Anvik Airport (ANV), which is located 34 miles (55 kilometers) NNW of HCR.
- The furthest airport from Holy Cross Airport (HCR) is George Airport (GRJ), which is located 10,487 miles (16,878 kilometers) away in George, South Africa.
Facts about Olga Bay Seaplane Base (KOY):
- Olga Bay Seaplane Base (KOY) currently has only 1 runway.
- 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.
- 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 has one seaplane landing area designated ALL/WAY with a water surface measuring 10,000 by 1,000 feet.
- Olga Bay Seaplane Base is a public use seaplane base located in Olga Bay, in the Kodiak Island Borough of the U.S.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 34.35 miles (55.27 km) NNW | Anvik Airport (ANV) | Anvik, Alaska, United States |     |
| 2 | 35.43 miles (57.02 km) N | Shageluk Airport (SHX) | Shageluk, Alaska, United States | |
| 3 | 42.59 miles (68.54 km) S | Aniak Airport (ANI) | Aniak, Alaska, United States | |
| 4 | 45.86 miles (73.81 km) SSE | Chuathbaluk Airport (CHU) | Chuathbaluk, Alaska, United States | |
| 5 | 48.68 miles (78.34 km) SSW | Kalskag Airport (KLG) | Kalskag, Alaska, United States | |
| 6 | 49.65 miles (79.91 km) N | Grayling Airport (KGX) | Grayling, Alaska, United States | |
| 7 | 57.58 miles (92.66 km) ESE | Crooked Creek Airport (CKD) | Crooked Creek, Alaska, United States | |
| 8 | 57.69 miles (92.84 km) WSW | Russian Mission Airport (RSH) | Russian Mission, Alaska, United States | |
| 9 | 76.31 miles (122.81 km) WSW | Marshall Don Hunter Sr. Airport (MLL) | Marshall, Alaska, United States | |
| 10 | 83.39 miles (134.21 km) ESE | Red Devil Airport (RDV) | Red Devil, Alaska, United States | |
| 11 | 83.76 miles (134.79 km) S | Nyac Airport (ZNC) | Nyac, Alaska, United States | |
| 12 | 84.98 miles (136.77 km) SSW | Tuluksak Airport (TLT) | Tuluksak, Alaska, United States | |
| 13 | 91.23 miles (146.83 km) ESE | Sleetmute Airport (SLQ) | Sleetmute, Alaska, United States | |
| 14 | 100.92 miles (162.41 km) SSW | Akiak Airport (AKI) | Akiak, Alaska, United States | |
| 15 | 102.64 miles (165.19 km) W | Pilot Station Airport (PQS) | Pilot Station, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,487.34 miles (16,877.70 km) S | George Airport (GRJ) | George, South Africa | |
| 2 | 10,485.75 miles (16,875.14 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 3 | 10,473.86 miles (16,856.00 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,436.84 miles (16,796.42 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,394.78 miles (16,728.73 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,286.35 miles (16,554.24 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,225.21 miles (16,455.84 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,186.46 miles (16,393.48 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 9 | 10,176.72 miles (16,377.80 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 10 | 10,173.83 miles (16,373.15 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 11 | 10,173.08 miles (16,371.94 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 12 | 10,166.02 miles (16,360.59 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 10,162.27 miles (16,354.55 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 14 | 10,162.27 miles (16,354.54 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 15 | 10,151.46 miles (16,337.16 km) SSW | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 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 | |