Nonstop flight route between Attu Island, Alaska, United States and Ampara, Sri Lanka:
Departure Airport:
(52°49'57"N by 173°10'32"E)
Arrival Airport:
(7°20'15"N by 81°37'32"E)
Distance from ATU to ADP:
5,879.25 miles (9,461.71 km)
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Jump to:
- About this route
- ATU Airport Information
- ADP Airport Information
- Facts about ATU
- Facts about ADP
- 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 ADP
- List of Nearest Airports to ADP
- Map of Furthest Airports from ADP
- List of Furthest Airports from ADP
About this route:
A direct, nonstop flight between Casco Cove Coast Guard Station (ATU), Attu Island, Alaska, United States and Ampara Airport (ADP), Ampara, Sri Lanka would travel a Great Circle distance of 5,879 miles (or 9,462 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 Casco Cove Coast Guard Station and Ampara 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 Casco Cove Coast Guard Station and Ampara Airport. You'll see that it will travel the same route of the red line on this map!
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: | ADP / VCCG |
| Airport Names: |
|
| Location: | Ampara, Sri Lanka |
| GPS Coordinates: | 7°20'15"N by 81°37'32"E |
| Area Served: | Ampara |
| Operator/Owner: | Government of Sri Lanka |
| Airport Type: | Military/Public |
| Elevation: | 159 feet (48 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ADP |
| More Information: | ADP Maps & Info |
Facts about Casco Cove Coast Guard Station (ATU):
- Casco Cove Coast Guard Station (ATU) currently has only 1 runway.
- 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.
- 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.
- The Casco Cove Airport was a LORAN navigation station operated by the United States Coast Guard.
- 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 CGS resides at elevation of 88 feet above mean sea level.
Facts about Ampara Airport (ADP):
- In addition to being known as "Ampara Airport", another name for ADP is "අම්පාර ගුවන්තොටුපළஅம்பாறை விமான நிலையம்".
- The furthest airport from Ampara Airport (ADP) is Seymour Airport (GPS), which is located 11,703 miles (18,834 kilometers) away in Baltra Island, Galápagos Islands, Ecuador.
- Because of Ampara Airport's relatively low elevation of 159 feet, planes can take off or land at Ampara 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 Ampara Airport (ADP) is Batticaloa Airport (BTC), which is located 26 miles (41 kilometers) N of ADP.
- Ampara Airport (ADP) 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 | 25.64 miles (41.26 km) N | Batticaloa Airport (BTC) | Batticaloa, Sri Lanka | |
| 2 | 79.54 miles (128.01 km) SSW | Weerawila Airport (WRZ) | Weerawila, Sri Lanka | |
| 3 | 80.23 miles (129.12 km) SSW | Mattala Rajapaksa International Airport (HRI) | Hambantota, Sri Lanka | |
| 4 | 88.42 miles (142.30 km) NNW | China Bay Airport (TRR) | Trincomalee, Sri Lanka | |
| 5 | 105.59 miles (169.94 km) NW | Anuradhapura Airport (ACJ) | Anuradhapura, Sri Lanka | |
| 6 | 119.88 miles (192.94 km) W | Bandaranaike International Airport (CMB) | Colombo, Sri Lanka | |
| 7 | 124.47 miles (200.32 km) WSW | Ratmalana Airport (RML) | Ratmalana, Sri Lanka | |
| 8 | 129.00 miles (207.61 km) SW | Koggala Airport (KCT) | Galle, Sri Lanka | |
| 9 | 200.14 miles (322.10 km) NNW | Jaffna Airport (JAF) | Jaffna, Sri Lanka | |
| 10 | 296.81 miles (477.66 km) NW | Madurai Airport (IXM) | Madurai, India | |
| 11 | 309.29 miles (497.75 km) NW | Tiruchirappalli International Airport (TRZ) | Tiruchirapalli (Trichy), Tamil Nadu, India | |
| 12 | 331.59 miles (533.65 km) WNW | Trivandrum International Airport (TRV) | Trivandrum, Kerala, India | |
| 13 | 342.77 miles (551.64 km) NNW | Puducherry Airport (PNY) | Puducherry, India | |
| 14 | 391.32 miles (629.76 km) NW | Salem Airport (SXV) | Salem, India | |
| 15 | 402.46 miles (647.70 km) NNW | Chennai International Airport (MAA) | Chennai (Madras), India | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,703.13 miles (18,834.32 km) SW | Seymour Airport (GPS) | Baltra Island, Galápagos Islands, Ecuador | |
| 2 | 11,687.79 miles (18,809.63 km) SW | San Cristóbal Airport (SCY) | San Cristóbal Island, Galápagos Islands, Ecuador | |
| 3 | 11,245.07 miles (18,097.14 km) W | Cap. FAP Victor Montes Arias Airport (TYL) | Talara, Peru | |
| 4 | 11,208.42 miles (18,038.15 km) W | Cap. FAP Guillermo Concha Iberico International Airport (PIU) | Piura, Peru | |
| 5 | 11,188.74 miles (18,006.48 km) WSW | General Ulpiano Paez Airport (SNC) | Salinas, Ecuador | |
| 6 | 11,172.13 miles (17,979.76 km) W | Cap. FAP Pedro Canga Rodríguez Airport (TBP) | Tumbes, Peru | |
| 7 | 11,164.61 miles (17,967.66 km) W | Cap. FAP José A. Quiñones González International Airport (CIX) | Chiclayo, Peru | |
| 8 | 11,153.62 miles (17,949.96 km) W | José María Velasco Ibarra Airport (MRR) | Macará, Ecuador | |
| 9 | 11,143.22 miles (17,933.22 km) W | Santa Rosa International Airport (ETR) | Santa Rosa, El Oro, Ecuador | |
| 10 | 11,140.45 miles (17,928.78 km) WSW | Eloy Alfaro International Airport (MEC) | Manta, Manabí, Ecuador | |
| 11 | 11,129.33 miles (17,910.87 km) WSW | Reales Tamarindos Airport (PVO) | Portoviejo, Ecuador | |
| 12 | 11,116.82 miles (17,890.74 km) W | Capitán FAP Carlos Martínez de Pinillos International Airport (TRU) | Trujillo, Peru | |
| 13 | 11,114.70 miles (17,887.34 km) WSW | José Joaquín de Olmedo International Airport (GYE) | Santiago de Guayaquil, Ecuador | |
| 14 | 11,110.27 miles (17,880.21 km) W | Camilo Ponce Enriquez Airport (LOH) | Loja, Ecuador | |
| 15 | 11,073.87 miles (17,821.63 km) W | Teniente FAP Jaime Montreuil Morales Airport (CHM) | Chimbote, Ancash Region, Peru | |