Nonstop flight route between Grootfontein, Namibia and Alpena, Michigan, United States:
Departure Airport:
(19°36'6"S by 18°7'20"E)
Arrival Airport:
(45°4'41"N by 83°33'37"W)
Distance from GFY to APN:
7,728.39 miles (12,437.60 km)
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Jump to:
- About this route
- GFY Airport Information
- APN Airport Information
- Facts about GFY
- Facts about APN
- Map of Nearest Airports to GFY
- List of Nearest Airports to GFY
- Map of Furthest Airports from GFY
- List of Furthest Airports from GFY
- Map of Nearest Airports to APN
- List of Nearest Airports to APN
- Map of Furthest Airports from APN
- List of Furthest Airports from APN
About this route:
A direct, nonstop flight between Grootfontein Airport (GFY), Grootfontein, Namibia and Alpena County Regional Airport (APN), Alpena, Michigan, United States would travel a Great Circle distance of 7,728 miles (or 12,438 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 Grootfontein Airport and Alpena County Regional 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 Grootfontein Airport and Alpena County Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | GFY / FYGF |
| Airport Names: |
|
| Location: | Grootfontein, Namibia |
| GPS Coordinates: | 19°36'6"S by 18°7'20"E |
| Airport Type: | Public |
| Elevation: | 4636 feet (1,413 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from GFY |
| More Information: | GFY Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | APN / KAPN |
| Airport Name: | Alpena County Regional Airport |
| Location: | Alpena, Michigan, United States |
| GPS Coordinates: | 45°4'41"N by 83°33'37"W |
| Area Served: | Alpena, Michigan |
| Operator/Owner: | County of Alpena |
| Airport Type: | Public |
| Elevation: | 690 feet (210 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from APN |
| More Information: | APN Maps & Info |
Facts about Grootfontein Airport (GFY):
- The furthest airport from Grootfontein Airport (GFY) is PMRF Barking Sands (BKH), which is nearly antipodal to Grootfontein Airport (meaning Grootfontein Airport is almost on the exact opposite side of the Earth from PMRF Barking Sands), and is located 12,222 miles (19,669 kilometers) away in Kekaha, Hawaii, United States.
- In addition to being known as "Grootfontein Airport", another name for GFY is "Grootfontein Airport".
- Because of Grootfontein Airport's high elevation of 4,636 feet, planes must typically fly at a faster airspeed in order to takeoff or land at GFY. Combined with a high temperature, this could make GFY a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The closest airport to Grootfontein Airport (GFY) is Halali Airport (HAL), which is located 115 miles (186 kilometers) WNW of GFY.
- Grootfontein Airport (GFY) has 2 runways.
Facts about Alpena County Regional Airport (APN):
- Because of Alpena County Regional Airport's relatively low elevation of 690 feet, planes can take off or land at Alpena County Regional 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 closest airport to Alpena County Regional Airport (APN) is Oscoda-Wurtsmith Airport (OSC), which is located 44 miles (71 kilometers) S of APN.
- The furthest airport from Alpena County Regional Airport (APN) is Margaret River Airport (MGV), which is located 11,184 miles (17,999 kilometers) away in Margaret River, Western Australia, Australia.
- As per Federal Aviation Administration records, the airport had 7,519 passenger boardings in calendar year 2008, 7,638 enplanements in 2009, and 8,737 in 2010.
- It is said to be the "Proud home of Alpena Combat Readiness Training Center," the host unit of the Michigan Air National Guard's Alpena Air National Guard Base.
- Alpena County Regional Airport (APN) has 2 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 115.45 miles (185.80 km) WNW | Halali Airport (HAL) | Halali, Namibia |     |
| 2 | 154.40 miles (248.48 km) NE | Rundu Airport (NDU) | Rundu, Okavango Region, Namibia | |
| 3 | 203.81 miles (328.00 km) SSW | Hosea Kutako International Airport (WDH) | Windhoek, Namibia | |
| 4 | 206.00 miles (331.52 km) ENE | Dirico Airport (DRC) | Dirico, Angola | |
| 5 | 208.18 miles (335.03 km) SSE | Gobabis Airport (GOG) | Gobabis, Namibia | |
| 6 | 218.56 miles (351.74 km) SSW | Eros Airport (ERS) | Windhoek, Namibia | |
| 7 | 270.41 miles (435.18 km) ESE | Ghanzi Airport (GNZ) | Ghanzi, Botswana | |
| 8 | 283.04 miles (455.51 km) SW | Arandis Airport (ADI) | Arandis / Swakopmund, Namibia | |
| 9 | 285.72 miles (459.82 km) NW | Vila Roçadas/Xangongo Airport (XGN) | Xangongo, Angola | |
| 10 | 314.36 miles (505.92 km) NNE | Cuito Cuanavale Airport (CTI) | Cuito Cuanavale, Angola | |
| 11 | 323.35 miles (520.38 km) SW | Walvis Bay Airport (WVB) | Walvis Bay, Namibia | |
| 12 | 346.07 miles (556.94 km) E | Maun Airport (MUB) | Maun, Botswana | |
| 13 | 382.45 miles (615.49 km) SE | Hukuntsi Airport (HUK) | Hukuntsi, Botswana | |
| 14 | 419.02 miles (674.34 km) ENE | Katima Mulilo Airport (MPA) | Katima Mulilo, Namibia | |
| 15 | 423.06 miles (680.84 km) NNE | Cangamba Airport (CNZ) | Cangamba, Angola | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,221.77 miles (19,668.98 km) NW | PMRF Barking Sands (BKH) | Kekaha, Hawaii, United States | |
| 2 | 12,220.61 miles (19,667.12 km) NW | Port Allen Airport (PAK) | Hanapepe, Hawaii, United States | |
| 3 | 12,204.87 miles (19,641.78 km) NW | Lihue Airport (LIH) | Lihue, Hawaii, United States | |
| 4 | 12,197.88 miles (19,630.53 km) NW | Princeville Airport (HPV) | Hanalei, Hawaii, United States | |
| 5 | 12,163.63 miles (19,575.42 km) WNW | Kalaeloa Airport (NAX) | Kapolei, Hawaii, United States | |
| 6 | 12,162.35 miles (19,573.36 km) WNW | Dillingham Airfield (HDH) | Mokuleia, Hawaii, United States | |
| 7 | 12,156.50 miles (19,563.94 km) WNW | Wheeler AAF (HHI) | Wahiawa, Hawaii, United States | |
| 8 | 12,154.65 miles (19,560.97 km) WNW | Honolulu International Airport (HNL) | Honolulu, Hawaii, United States | |
| 9 | 12,154.65 miles (19,560.97 km) WNW | Hickam Field (HIK) | Honolulu, Hawaii, United States | |
| 10 | 12,109.14 miles (19,487.72 km) WNW | Molokai Airport (MKK) | Kaunakakai, Hawaii, United States | |
| 11 | 12,107.08 miles (19,484.40 km) WNW | Lanai Airport (LNY) | Lanai City, Hawaii, United States | |
| 12 | 12,100.36 miles (19,473.59 km) WNW | Kalaupapa Airport (LUP) | Kalaupapa, Hawaii, United States | |
| 13 | 12,086.66 miles (19,451.55 km) WNW | Kapalua Airport (JHM) | Lahaina, Hawaii, United States | |
| 14 | 12,072.55 miles (19,428.84 km) WNW | Kahului Airport (OGG) | Kahului, Hawaii, United States | |
| 15 | 12,057.27 miles (19,404.24 km) W | Kona International Airport at Keāhole (KOA) | Kailua / Kona, Hawaii, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 44.04 miles (70.88 km) S | Oscoda-Wurtsmith Airport (OSC) | Oscoda, Michigan, United States | |
| 2 | 55.98 miles (90.09 km) W | Gaylord Regional Airport (GLR) | Gaylord, Michigan, United States | |
| 3 | 64.96 miles (104.55 km) N | Drummond Island Airport (DRE) | Drummond Island, Michigan, United States | |
| 4 | 69.04 miles (111.11 km) WNW | Pellston Regional Airport of Emmet County (PLN) | Pellston, Michigan, United States | |
| 5 | 73.56 miles (118.38 km) NE | Gore Bay-Manitoulin Airport (YZE) | Gore Bay, Ontario, Canada | |
| 6 | 73.74 miles (118.67 km) SW | Roscommon County - Blodgett Memorial Airport (HTL) | Houghton Lake, Michigan, United States | |
| 7 | 75.36 miles (121.28 km) NW | Mackinac Island Airport (MCD) | Mackinac Island, Michigan, United States | |
| 8 | 80.22 miles (129.10 km) W | Antrim County Airport (ACB) | Bellaire, Michigan, United States | |
| 9 | 88.80 miles (142.91 km) SSW | Gladwin Zettel Memorial Airport (GDW) | Gladwin, Michigan, United States | |
| 10 | 92.23 miles (148.43 km) NNW | Chippewa County International Airport (CIU) | Sault Ste Marie, Michigan, United States | |
| 11 | 92.23 miles (148.43 km) NNW | Kincheloe Air Force Base (INR) | Sault Ste. Marie, Michigan, United States | |
| 12 | 97.97 miles (157.67 km) ENE | Manitowaning/Manitoulin East Municipal Airport (YEM) | Manitowaning, Ontario, Canada | |
| 13 | 100.33 miles (161.47 km) NNE | Elliot Lake Municipal Airport (YEL) | Elliot Lake, Ontario, Canada | |
| 14 | 101.63 miles (163.56 km) WSW | Cherry Capital Airport (TVC) | Traverse City, Michigan, United States | |
| 15 | 106.84 miles (171.94 km) WSW | Wexford County Airport (CAD) | Cadillac, Michigan, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,183.86 miles (17,998.64 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,159.81 miles (17,959.93 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,155.62 miles (17,953.18 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,133.52 miles (17,917.63 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,112.93 miles (17,884.49 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,071.60 miles (17,817.97 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 11,064.65 miles (17,806.79 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 8 | 11,062.42 miles (17,803.20 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,051.09 miles (17,784.96 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,002.05 miles (17,706.05 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,932.92 miles (17,594.78 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,906.39 miles (17,552.10 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 10,886.68 miles (17,520.37 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 10,885.60 miles (17,518.63 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,878.99 miles (17,507.99 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |