Nonstop flight route between Aleknagik, Alaska, United States and Porto, Portugal:
Departure Airport:
(59°16'56"N by 158°37'4"W)
Arrival Airport:
(41°14'8"N by 8°40'41"W)
Distance from WKK to OPO:
5,282.52 miles (8,501.37 km)
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Jump to:
- About this route
- WKK Airport Information
- OPO Airport Information
- Facts about WKK
- Facts about OPO
- Map of Nearest Airports to WKK
- List of Nearest Airports to WKK
- Map of Furthest Airports from WKK
- List of Furthest Airports from WKK
- Map of Nearest Airports to OPO
- List of Nearest Airports to OPO
- Map of Furthest Airports from OPO
- List of Furthest Airports from OPO
About this route:
A direct, nonstop flight between Aleknagik Airport (WKK), Aleknagik, Alaska, United States and Francisco Sá Carneiro Airport (OPO), Porto, Portugal would travel a Great Circle distance of 5,283 miles (or 8,501 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 Aleknagik Airport and Francisco Sá Carneiro 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 Aleknagik Airport and Francisco Sá Carneiro Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | WKK / |
| Airport Names: |
|
| Location: | Aleknagik, Alaska, United States |
| GPS Coordinates: | 59°16'56"N by 158°37'4"W |
| Area Served: | Aleknagik, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 66 feet (20 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from WKK |
| More Information: | WKK Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | OPO / LPPR |
| Airport Names: |
|
| Location: | Porto, Portugal |
| GPS Coordinates: | 41°14'8"N by 8°40'41"W |
| Area Served: | Porto, Portugal |
| Operator/Owner: | Government of Portugal. |
| Airport Type: | Public |
| Elevation: | 226 feet (69 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from OPO |
| More Information: | OPO Maps & Info |
Facts about Aleknagik Airport (WKK):
- Because of Aleknagik Airport's relatively low elevation of 66 feet, planes can take off or land at Aleknagik 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.
- This airport is included in the FAA's National Plan of Integrated Airport Systems for 2009–2013, which categorizes it as a general aviation facility.
- Aleknagik Airport (WKK) currently has only 1 runway.
- Aleknagik Airport, also known as Aleknagik Airport, is a state-owned, public-use airport located one nautical mile east of the central business district of Aleknagik, a city in the Dillingham Census Area of the U.S.
- It has a single runway and an FAA location identifier of 5A8, while Aleknagik Seaplane Base uses an FAA identifier of Z33.
- In addition to being known as "Aleknagik Airport", another name for WKK is "5A8".
- The closest airport to Aleknagik Airport (WKK) is Dillingham Airport (DLG), which is located only 17 miles (27 kilometers) SSE of WKK.
- The furthest airport from Aleknagik Airport (WKK) is George Airport (GRJ), which is located 10,690 miles (17,204 kilometers) away in George, South Africa.
- Aleknagik Airport covers an area of 51 acres at an elevation of 66 feet above mean sea level.
Facts about Francisco Sá Carneiro Airport (OPO):
- The closest airport to Francisco Sá Carneiro Airport (OPO) is Braga Airport (BGZ), which is located 27 miles (44 kilometers) NNE of OPO.
- In addition to being known as "Francisco Sá Carneiro Airport", another name for OPO is "Aeroporto Francisco Sá Carneiro".
- The furthest airport from Francisco Sá Carneiro Airport (OPO) is Westport Airport (WSZ), which is nearly antipodal to Francisco Sá Carneiro Airport (meaning Francisco Sá Carneiro Airport is almost on the exact opposite side of the Earth from Westport Airport), and is located 12,400 miles (19,955 kilometers) away in Westport, New Zealand.
- It includes an area of between 72 metres in the extreme south and 43 metres in the north.
- Francisco Sá Carneiro Airport (OPO) currently has only 1 runway.
- On 25 February 2008, Airports Council International announced that according to its 2007 Airport Service Quality Survey, Porto placed first overall in Europe for service and placed fourth among airports worldwide having fewer than 5 million passengers.
- In 2007, the airport was voted the Best Airport in Europe in the Airport Service Quality Awards by Airports Council International.
- Because of Francisco Sá Carneiro Airport's relatively low elevation of 226 feet, planes can take off or land at Francisco Sá Carneiro 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.
- Francisco Sá Carneiro Airport handled 6,050,094 passengers last year.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 16.90 miles (27.20 km) SSE | Dillingham Airport (DLG) | Dillingham, Alaska, United States |     |
| 2 | 25.41 miles (40.90 km) SW | Manokotak Airport (KMO) | Manokotak, Alaska, United States | |
| 3 | 31.17 miles (50.17 km) S | Clarks Point Airport (CLP) | Clarks Point, Alaska, United States | |
| 4 | 40.69 miles (65.49 km) E | Ekwok Airport (KEK) | Ekwok, Alaska, United States | |
| 5 | 41.36 miles (66.56 km) SE | Portage Creek Airport (PCA) | Portage Creek, Alaska, United States | |
| 6 | 45.35 miles (72.99 km) ENE | New Stuyahok Airport (KNW) | New Stuyahok, Alaska, United States | |
| 7 | 56.66 miles (91.18 km) ENE | Koliganek Airport (KGK) | Koliganek, Alaska, United States | |
| 8 | 60.40 miles (97.21 km) WSW | Twin Hills Airport (TWA) | Twin Hills, Alaska, United States | |
| 9 | 63.13 miles (101.60 km) E | Levelock Airport (KLL) | Levelock, Alaska, United States | |
| 10 | 64.96 miles (104.54 km) WSW | Togiak Airport (TOG) | Togiak Village, Alaska, United States | |
| 11 | 68.36 miles (110.02 km) ESE | Naknek Airport (NNK) | Naknek, Alaska, United States | |
| 12 | 70.09 miles (112.80 km) SE | South Naknek Airport (WSN) | South Naknek, Alaska, United States | |
| 13 | 81.67 miles (131.43 km) ESE | King Salmon Airport (AKN) | King Salmon, Alaska, United States | |
| 14 | 87.91 miles (141.48 km) SSE | Egegik Airport (EGX) | Egegik, Alaska, United States | |
| 15 | 95.84 miles (154.24 km) E | Igiugig Airport (IGG) | Igiugig, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,689.81 miles (17,203.54 km) S | George Airport (GRJ) | George, South Africa | |
| 2 | 10,683.21 miles (17,192.91 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 3 | 10,678.24 miles (17,184.92 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,641.37 miles (17,125.58 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,599.24 miles (17,057.78 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,490.67 miles (16,883.06 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,428.90 miles (16,783.64 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,381.75 miles (16,707.77 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 9 | 10,381.25 miles (16,706.96 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 10 | 10,378.32 miles (16,702.25 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 11 | 10,377.47 miles (16,700.88 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 12 | 10,370.48 miles (16,689.62 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 10,360.40 miles (16,673.41 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 14 | 10,360.40 miles (16,673.41 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 15 | 10,356.00 miles (16,666.32 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 27.12 miles (43.64 km) NNE | Braga Airport (BGZ) | Braga, Portugal | |
| 2 | 49.86 miles (80.24 km) E | Vila Real Airport (VRL) | Vila Real, Portugal | |
| 3 | 68.70 miles (110.56 km) N | Vigo Airport (VGO) | Vigo, Galicia, Spain | |
| 4 | 75.37 miles (121.30 km) S | Coimbra Airport (CBP) | Coimbra, Portugal | |
| 5 | 91.82 miles (147.78 km) SE | Covilhã Airport (COV) | Covilhã, Portugal | |
| 6 | 110.56 miles (177.94 km) ENE | Bragança Airport (BGC) | Bragança, Portugal | |
| 7 | 115.54 miles (185.94 km) N | Santiago de Compostela Airport (SCQ) | Santiago de Compostela, Spain | |
| 8 | 143.60 miles (231.10 km) N | A Coruña Airport (LCG) | A Coruña, Spain | |
| 9 | 166.53 miles (268.01 km) E | Salamanca-Matacán Airport (SLM) | Salamanca, Spain | |
| 10 | 171.77 miles (276.44 km) S | Lisbon Portela Airport (LIS) | Lisbon, Portugal | |
| 11 | 181.35 miles (291.86 km) ENE | León Airport (LEN) | León, Spain | |
| 12 | 189.39 miles (304.79 km) SSE | Badajoz Airport (BJZ) | Badajoz, Spain | |
| 13 | 200.72 miles (323.02 km) E | Valladolid International Airport (VLL) | Valladolid, Spain | |
| 14 | 209.89 miles (337.78 km) NE | Asturias Airport (OVD) | Oviedo, Asturias, Spain | |
| 15 | 221.68 miles (356.76 km) S | Beja Airport (BYJ) | Beja, Portugal | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,399.58 miles (19,955.14 km) SSW | Westport Airport (WSZ) | Westport, New Zealand | |
| 2 | 12,356.20 miles (19,885.33 km) WSW | Takaka Aerodrome (KTF) | Takaka, New Zealand | |
| 3 | 12,351.81 miles (19,878.26 km) S | Greymouth Airport (GMN) | Greymouth, New Zealand | |
| 4 | 12,349.51 miles (19,874.56 km) W | Motueka Aerodrome (MZP) | Motueka, New Zealand | |
| 5 | 12,338.07 miles (19,856.16 km) W | Nelson AirportTe Papa Waka Rererangi o Whakatū (NSN) | Nelson, New Zealand | |
| 6 | 12,333.22 miles (19,848.35 km) S | Hokitika Airport (HKK) | Hokitika, New Zealand | |
| 7 | 12,303.25 miles (19,800.10 km) W | Woodbourne Airport (BHE) | Blenheim, New Zealand | |
| 8 | 12,293.50 miles (19,784.43 km) SW | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 9 | 12,269.27 miles (19,745.42 km) SSW | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 10 | 12,269.21 miles (19,745.34 km) SSE | Fox Glacier Aerodrome (FGL) | Fox Glacier, New Zealand | |
| 11 | 12,255.84 miles (19,723.81 km) W | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 12 | 12,251.77 miles (19,717.26 km) SSE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 13 | 12,250.90 miles (19,715.86 km) S | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 14 | 12,244.42 miles (19,705.44 km) W | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, New Zealand | |
| 15 | 12,242.51 miles (19,702.36 km) SSE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |