Nonstop flight route between Alpena, Michigan, United States and Attu Island, Alaska, United States:
Departure Airport:
(45°4'41"N by 83°33'37"W)
Arrival Airport:
(52°49'57"N by 173°10'32"E)
Distance from APN to ATU:
4,297.73 miles (6,916.51 km)
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Jump to:
- About this route
- APN Airport Information
- ATU Airport Information
- Facts about APN
- Facts about ATU
- Map of Nearest Airports to APN
- List of Nearest Airports to APN
- Map of Furthest Airports from APN
- List of Furthest Airports from APN
- Map of Nearest Airports to ATU
- List of Nearest Airports to ATU
- Map of Furthest Airports from ATU
- List of Furthest Airports from ATU
About this route:
A direct, nonstop flight between Alpena County Regional Airport (APN), Alpena, Michigan, United States and Casco Cove Coast Guard Station (ATU), Attu Island, Alaska, United States would travel a Great Circle distance of 4,298 miles (or 6,917 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 Alpena County Regional Airport and Casco Cove Coast Guard Station, 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 Alpena County Regional Airport and Casco Cove Coast Guard Station. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | ATU / PAAT |
| Airport Names: |
|
| Location: | Attu Island, Alaska, United States |
| GPS Coordinates: | 52°49'57"N by 173°10'32"E |
| Operator/Owner: | U.S. Coast Guard 17th Dist. |
| Airport Type: | Private use |
| Elevation: | 88 feet (27 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ATU |
| More Information: | ATU Maps & Info |
Facts about Alpena County Regional Airport (APN):
- 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.
- 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.
- Alpena County Regional Airport (APN) has 2 runways.
- 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.
- Several scenes of the film Die Hard 2 were shot there.
Facts about Casco Cove Coast Guard Station (ATU):
- Casco Cove is one of the most isolated and remote airports in the United States.
- In addition to being known as "Casco Cove Coast Guard Station", other names for ATU include "LORAN Station Attu" and "(former Naval Air Facility Attu)".
- Because of Casco Cove Coast Guard Station's relatively low elevation of 88 feet, planes can take off or land at Casco Cove Coast Guard Station 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.
- Casco Cove Coast Guard Station (ATU) currently has only 1 runway.
- The furthest airport from Casco Cove Coast Guard Station (ATU) is Cape Town International Airport (CPT), which is located 10,631 miles (17,109 kilometers) away in Cape Town, South Africa.
- The closest airport to Casco Cove Coast Guard Station (ATU) is Eareckson Air Station (SYA), which is located 40 miles (65 kilometers) ESE of ATU.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 40.08 miles (64.50 km) ESE | Eareckson Air Station (SYA) | Shemya, Alaska, United States | |
| 2 | 434.18 miles (698.74 km) E | Adak Airport (ADK) | Adak Island, Alaska, United States | |
| 3 | 531.42 miles (855.23 km) E | Atka Airport (AKB) | Atka, Alaska, United States | |
| 4 | 611.52 miles (984.14 km) W | Yelizovo Airport (PKC) | Petropavlovsk-Kamchatsky, Russia | |
| 5 | 720.55 miles (1,159.60 km) ENE | St. Paul Island Airport (SNP) | St. Paul Island, Alaska, United States | |
| 6 | 729.92 miles (1,174.68 km) ENE | St. George Airport (STG) | St. George, Alaska, United States | |
| 7 | 747.48 miles (1,202.95 km) E | Nikolski Air Station (IKO) | Nikolski, Alaska, United States | |
| 8 | 823.34 miles (1,325.04 km) N | Markovo Airport (KVM) | Markovo, Chukotka Autonomous Okrug, Russia | |
| 9 | 836.44 miles (1,346.12 km) ENE | Unalaska Airport (DUT) | Unalaska, Alaska, United States | |
| 10 | 837.95 miles (1,348.54 km) N | Ugolny Airport (DYR) | Anadyr, Russia | |
| 11 | 866.70 miles (1,394.82 km) ENE | Akutan Seaplane Base (KQA) | Akutan, Alaska, United States | |
| 12 | 928.25 miles (1,493.87 km) NNE | Gambell Airport (GAM) | Gambell, Alaska, United States | |
| 13 | 931.23 miles (1,498.67 km) NNE | Provideniya Bay Airport (PVS) | Provideniya, Chukotka, Russia | |
| 14 | 933.22 miles (1,501.86 km) NE | Mekoryuk Airport (MYU) | Mekoryuk, Alaska, United States | |
| 15 | 950.66 miles (1,529.94 km) NNE | Savoonga Airport (SVA) | Savoonga, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,631.23 miles (17,109.27 km) SW | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,501.26 miles (16,900.10 km) WSW | George Airport (GRJ) | George, South Africa | |
| 3 | 10,458.69 miles (16,831.59 km) SE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 4 | 10,431.40 miles (16,787.68 km) SW | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 5 | 10,381.55 miles (16,707.44 km) WSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 6 | 10,381.37 miles (16,707.15 km) SW | Alexander Bay Airport (ALJ) | Alexander Bay, South Africa | |
| 7 | 10,354.51 miles (16,663.93 km) SW | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 8 | 10,354.51 miles (16,663.92 km) SW | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 9 | 10,326.08 miles (16,618.18 km) ESE | Port Stanley Airport (PSY) | Stanley, Falkland Islands, United Kingdom | |
| 10 | 10,311.35 miles (16,594.46 km) WSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 11 | 10,303.30 miles (16,581.51 km) ESE | RAF Mount Pleasant (MPN) | Falkland Islands | |
| 12 | 10,302.39 miles (16,580.04 km) SW | Lüderitz Airport (LUD) | Luderitz, Namibia | |
| 13 | 10,282.92 miles (16,548.71 km) SW | Karasburg Airport (KAS) | Karasburg, Namibia | |
| 14 | 10,248.62 miles (16,493.52 km) WSW | East London Airport (ELS) | East London, South Africa | |
| 15 | 10,224.59 miles (16,454.85 km) SW | Upington Airport (UTN) | Upington, South Africa | |