Nonstop flight route between Attu Island, Alaska, United States and Port Lions, Alaska, United States:
Departure Airport:
(52°49'57"N by 173°10'32"E)
Arrival Airport:
(57°53'7"N by 152°50'45"W)
Distance from ATU to ORI:
1,363.45 miles (2,194.26 km)
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- About this route
- ATU Airport Information
- ORI Airport Information
- Facts about ATU
- Facts about ORI
- Map of Nearest Airports to ATU
- List of Nearest Airports to ATU
- Map of Furthest Airports from ATU
- List of Furthest Airports from ATU
- Map of Nearest Airports to ORI
- List of Nearest Airports to ORI
- Map of Furthest Airports from ORI
- List of Furthest Airports from ORI
About this route:
A direct, nonstop flight between Casco Cove Coast Guard Station (ATU), Attu Island, Alaska, United States and Port Lions Airport (ORI), Port Lions, Alaska, United States would travel a Great Circle distance of 1,363 miles (or 2,194 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 Casco Cove Coast Guard Station and Port Lions Airport, the route shown on this map most likely still appears to be a straight line.
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | ORI / KORI |
| Airport Name: | Port Lions Airport |
| Location: | Port Lions, Alaska, United States |
| GPS Coordinates: | 57°53'7"N by 152°50'45"W |
| Area Served: | Port Lions, Alaska |
| Operator/Owner: | Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 52 feet (16 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ORI |
| More Information: | ORI Maps & Info |
Facts about Casco Cove Coast Guard Station (ATU):
- 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.
- 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.
- 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)".
- Casco Cove is one of the most isolated and remote airports in the United States.
- 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.
Facts about Port Lions Airport (ORI):
- The closest airport to Port Lions Airport (ORI) is Port Bailey Seaplane Base (KPY), which is located only 8 miles (13 kilometers) WNW of ORI.
- The furthest airport from Port Lions Airport (ORI) is Port Elizabeth International Airport (PLZ), which is located 10,784 miles (17,355 kilometers) away in Port Elizabeth, South Africa.
- Because of Port Lions Airport's relatively low elevation of 52 feet, planes can take off or land at Port Lions 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.
- Port Lions Airport (ORI) currently has only 1 runway.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 7.78 miles (12.52 km) WNW | Port Bailey Seaplane Base (KPY) | Port Bailey, Kodiak Island Borough, Alaska, United States | |
| 2 | 14.53 miles (23.38 km) ENE | Ouzinkie Airport (KOZ) | Ouzinkie, Alaska, United States | |
| 3 | 15.99 miles (25.74 km) SE | Kodiak Benny Benson State Airport (ADQ) | Kodiak, Alaska, United States | |
| 4 | 18.21 miles (29.31 km) ESE | Kodiak Municipal Airport (KDK) | Kodiak, Alaska, United States | |
| 5 | 20.49 miles (32.97 km) WSW | San Juan (Uganik) Seaplane Base (UGI) | Uganik Island, United States | |
| 6 | 27.05 miles (43.54 km) WSW | West Point Village Seaplane Base (KWP) | West Point, Kodiak Island Borough, Alaska, United States | |
| 7 | 27.35 miles (44.02 km) NE | Kitoi Bay Seaplane Base (KKB) | Kitoi Bay, Alaska, United States | |
| 8 | 40.35 miles (64.94 km) SW | Zachar Bay Seaplane Base (KZB) | Zachar Bay, Alaska, United States | |
| 9 | 42.87 miles (69.00 km) NNE | Port Williams Seaplane Base (KPR) | Port Williams, Kodiak Island Borough, Alaska, United States | |
| 10 | 45.82 miles (73.74 km) SW | Amook Bay Seaplane Base (AOS) | Amook Bay, Alaska, United States | |
| 11 | 48.24 miles (77.63 km) WSW | Larsen Bay Airport (KLN) | Larsen Bay, Alaska, United States | |
| 12 | 48.68 miles (78.34 km) SSW | Old Harbor Airport (OLH) | Old Harbor, Alaska, United States | |
| 13 | 63.28 miles (101.84 km) WSW | Karluk Airport (KYK) | Karluk, Alaska, United States | |
| 14 | 71.67 miles (115.34 km) SW | Olga Bay Seaplane Base (KOY) | Olga Bay, Kodiak Island Borough, Alaska, United States | |
| 15 | 76.56 miles (123.22 km) SW | Moser Bay Seaplane Base (KMY) | Moser Bay, Kodiak Island Borough, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,783.87 miles (17,354.91 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,772.06 miles (17,335.91 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,755.63 miles (17,309.47 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 4 | 10,737.09 miles (17,279.62 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 5 | 10,719.53 miles (17,251.36 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,615.53 miles (17,084.00 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,563.35 miles (17,000.01 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,501.23 miles (16,900.06 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,498.46 miles (16,895.59 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,496.35 miles (16,892.19 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 10,492.37 miles (16,885.79 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,479.51 miles (16,865.10 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,474.45 miles (16,856.95 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 14 | 10,472.86 miles (16,854.39 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 15 | 10,458.33 miles (16,831.01 km) S | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |