Nonstop flight route between Coimbra, Portugal and Akiak, Alaska, United States:
Departure Airport:
(40°9'21"N by 8°28'12"W)
Arrival Airport:
(60°54'10"N by 161°13'50"W)
Distance from CBP to AKI:
5,287.31 miles (8,509.08 km)
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Jump to:
- About this route
- CBP Airport Information
- AKI Airport Information
- Facts about CBP
- Facts about AKI
- Map of Nearest Airports to CBP
- List of Nearest Airports to CBP
- Map of Furthest Airports from CBP
- List of Furthest Airports from CBP
- Map of Nearest Airports to AKI
- List of Nearest Airports to AKI
- Map of Furthest Airports from AKI
- List of Furthest Airports from AKI
About this route:
A direct, nonstop flight between Coimbra Airport (CBP), Coimbra, Portugal and Akiak Airport (AKI), Akiak, Alaska, United States would travel a Great Circle distance of 5,287 miles (or 8,509 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 Coimbra Airport and Akiak 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 Coimbra Airport and Akiak Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | CBP / LPCO |
| Airport Names: |
|
| Location: | Coimbra, Portugal |
| GPS Coordinates: | 40°9'21"N by 8°28'12"W |
| Area Served: | Coimbra |
| Operator/Owner: | Câmara Municipal de Coimbra |
| Airport Type: | Public |
| Elevation: | 571 feet (174 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CBP |
| More Information: | CBP Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | AKI / PFAK |
| Airport Name: | Akiak Airport |
| Location: | Akiak, Alaska, United States |
| GPS Coordinates: | 60°54'10"N by 161°13'50"W |
| Area Served: | Akiak, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 30 feet (9 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from AKI |
| More Information: | AKI Maps & Info |
Facts about Coimbra Airport (CBP):
- Coimbra Airport (CBP) currently has only 1 runway.
- Because of Coimbra Airport's relatively low elevation of 571 feet, planes can take off or land at Coimbra 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 Coimbra Airport (CBP) is Covilhã Airport (COV), which is located 53 miles (85 kilometers) E of CBP.
- The furthest airport from Coimbra Airport (CBP) is Takaka Aerodrome (KTF), which is nearly antipodal to Coimbra Airport (meaning Coimbra Airport is almost on the exact opposite side of the Earth from Takaka Aerodrome), and is located 12,352 miles (19,879 kilometers) away in Takaka, New Zealand.
- In addition to being known as "Coimbra Airport", another name for CBP is "Aeródromo Municipal Bissaya Barreto".
Facts about Akiak Airport (AKI):
- Akiak Airport (AKI) currently has only 1 runway.
- Because of Akiak Airport's relatively low elevation of 30 feet, planes can take off or land at Akiak 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 Akiak Airport (AKI) is Kwethluk Airport (KWT), which is located only 11 miles (17 kilometers) SW of AKI.
- The furthest airport from Akiak Airport (AKI) is Cape Town International Airport (CPT), which is located 10,576 miles (17,020 kilometers) away in Cape Town, South Africa.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 52.77 miles (84.93 km) E | Covilhã Airport (COV) | Covilhã, Portugal |     |
| 2 | 75.37 miles (121.30 km) N | Francisco Sá Carneiro Airport (OPO) | Porto, Portugal | |
| 3 | 86.87 miles (139.81 km) NNE | Vila Real Airport (VRL) | Vila Real, Portugal | |
| 4 | 98.87 miles (159.11 km) N | Braga Airport (BGZ) | Braga, Portugal | |
| 5 | 101.84 miles (163.90 km) SSW | Lisbon Portela Airport (LIS) | Lisbon, Portugal | |
| 6 | 123.91 miles (199.42 km) SE | Badajoz Airport (BJZ) | Badajoz, Spain | |
| 7 | 143.47 miles (230.89 km) N | Vigo Airport (VGO) | Vigo, Galicia, Spain | |
| 8 | 146.38 miles (235.58 km) SSE | Beja Airport (BYJ) | Beja, Portugal | |
| 9 | 149.16 miles (240.05 km) NE | Bragança Airport (BGC) | Bragança, Portugal | |
| 10 | 165.22 miles (265.90 km) ENE | Salamanca-Matacán Airport (SLM) | Salamanca, Spain | |
| 11 | 189.36 miles (304.74 km) N | Santiago de Compostela Airport (SCQ) | Santiago de Compostela, Spain | |
| 12 | 207.96 miles (334.68 km) S | Portimão Airport (PRM) | Portimão, Algarve, Portugal | |
| 13 | 217.09 miles (349.36 km) ENE | Valladolid International Airport (VLL) | Valladolid, Spain | |
| 14 | 217.41 miles (349.88 km) N | A Coruña Airport (LCG) | A Coruña, Spain | |
| 15 | 218.77 miles (352.07 km) S | Faro International Airport (FAO) | Faro, Portugal | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,352.22 miles (19,878.92 km) SW | Takaka Aerodrome (KTF) | Takaka, New Zealand | |
| 2 | 12,335.04 miles (19,851.27 km) SW | Motueka Aerodrome (MZP) | Motueka, New Zealand | |
| 3 | 12,327.46 miles (19,839.08 km) S | Westport Airport (WSZ) | Westport, New Zealand | |
| 4 | 12,318.19 miles (19,824.16 km) SW | Nelson AirportTe Papa Waka Rererangi o Whakatū (NSN) | Nelson, New Zealand | |
| 5 | 12,282.46 miles (19,766.65 km) SW | Woodbourne Airport (BHE) | Blenheim, New Zealand | |
| 6 | 12,276.53 miles (19,757.10 km) S | Greymouth Airport (GMN) | Greymouth, New Zealand | |
| 7 | 12,274.99 miles (19,754.62 km) WSW | New Plymouth Airport (NPL) | New Plymouth, New Zealand | |
| 8 | 12,257.85 miles (19,727.06 km) S | Hokitika Airport (HKK) | Hokitika, New Zealand | |
| 9 | 12,251.49 miles (19,716.81 km) W | Wanganui Airport (WAG) | Wanganui, New Zealand | |
| 10 | 12,247.93 miles (19,711.09 km) WSW | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, New Zealand | |
| 11 | 12,247.22 miles (19,709.95 km) WSW | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 12 | 12,246.69 miles (19,709.08 km) SW | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 13 | 12,220.96 miles (19,667.68 km) W | Palmerston North Airport (PMR) | Palmerston North, New Zealand | |
| 14 | 12,214.14 miles (19,656.71 km) WSW | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 15 | 12,200.78 miles (19,635.21 km) SSW | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10.58 miles (17.02 km) SW | Kwethluk Airport (KWT) | Kwethluk, Alaska, United States | |
| 2 | 16.01 miles (25.77 km) NNE | Tuluksak Airport (TLT) | Tuluksak, Alaska, United States | |
| 3 | 19.17 miles (30.85 km) WSW | Bethel Seaplane Base (JBT) | Bethel, Alaska, United States | |
| 4 | 22.15 miles (35.65 km) WSW | Bethel Airport (BET) | Bethel, Alaska, United States | |
| 5 | 23.06 miles (37.11 km) SW | Napaskiak Airport (PKA) | Napaskiak, Alaska, United States | |
| 6 | 29.18 miles (46.96 km) WSW | Napakiak Airport (WNA) | Napakiak, Alaska, United States | |
| 7 | 35.14 miles (56.55 km) W | Atmautluak Airport (ATT) | Atmautluak, Alaska, United States | |
| 8 | 40.61 miles (65.35 km) W | Nunapitchuk Airport (NUP) | Nunapitchuk, Alaska, United States | |
| 9 | 41.86 miles (67.36 km) E | Nyac Airport (ZNC) | Nyac, Alaska, United States | |
| 10 | 43.54 miles (70.07 km) W | Kasigluk Airport (KUK) | Kasigluk, Alaska, United States | |
| 11 | 52.83 miles (85.03 km) NNE | Kalskag Airport (KLG) | Kalskag, Alaska, United States | |
| 12 | 55.05 miles (88.59 km) SSW | Eek Airport (EEK) | Eek, Alaska, United States | |
| 13 | 60.34 miles (97.10 km) N | Russian Mission Airport (RSH) | Russian Mission, Alaska, United States | |
| 14 | 62.51 miles (100.61 km) SW | Tuntutuliak Airport (WTL) | Tuntutuliak, Alaska, United States | |
| 15 | 71.45 miles (114.99 km) NNW | Marshall Don Hunter Sr. Airport (MLL) | Marshall, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,575.87 miles (17,020.17 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,571.46 miles (17,013.08 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,551.99 miles (16,981.74 km) SSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,512.56 miles (16,918.28 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,468.75 miles (16,847.78 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,359.12 miles (16,671.35 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,294.84 miles (16,567.90 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,278.36 miles (16,541.38 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 9 | 10,252.81 miles (16,500.26 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 10 | 10,251.99 miles (16,498.94 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 11 | 10,251.99 miles (16,498.94 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 12 | 10,248.37 miles (16,493.11 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,246.45 miles (16,490.03 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 14 | 10,240.02 miles (16,479.67 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 15 | 10,227.07 miles (16,458.84 km) SSW | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |