Nonstop flight route between Porto, Portugal and Crooked Creek, Alaska, United States:
Departure Airport:
(41°14'8"N by 8°40'41"W)
Arrival Airport:
(61°52'4"N by 158°8'5"W)
Distance from OPO to CKD:
5,111.80 miles (8,226.62 km)
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Jump to:
- About this route
- OPO Airport Information
- CKD Airport Information
- Facts about OPO
- Facts about CKD
- Map of Nearest Airports to OPO
- List of Nearest Airports to OPO
- Map of Furthest Airports from OPO
- List of Furthest Airports from OPO
- Map of Nearest Airports to CKD
- List of Nearest Airports to CKD
- Map of Furthest Airports from CKD
- List of Furthest Airports from CKD
About this route:
A direct, nonstop flight between Francisco Sá Carneiro Airport (OPO), Porto, Portugal and Crooked Creek Airport (CKD), Crooked Creek, Alaska, United States would travel a Great Circle distance of 5,112 miles (or 8,227 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 Francisco Sá Carneiro Airport and Crooked Creek 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 Francisco Sá Carneiro Airport and Crooked Creek Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | CKD / |
| Airport Names: |
|
| Location: | Crooked Creek, Alaska, United States |
| GPS Coordinates: | 61°52'4"N by 158°8'5"W |
| Operator/Owner: | State of Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 178 feet (54 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CKD |
| More Information: | CKD Maps & Info |
Facts about Francisco Sá Carneiro Airport (OPO):
- 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.
- Francisco Sá Carneiro Airport (OPO) currently has only 1 runway.
- The airport is served by Line E of the Porto Metro.
- In addition to being known as "Francisco Sá Carneiro Airport", another name for OPO is "Aeroporto Francisco Sá Carneiro".
- Francisco Sá Carneiro Airport handled 6,050,094 passengers last year.
- The closest airport to Francisco Sá Carneiro Airport (OPO) is Braga Airport (BGZ), which is located 27 miles (44 kilometers) NNE of OPO.
- 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.
- In 2007, the airport was voted the Best Airport in Europe in the Airport Service Quality Awards by Airports Council International.
Facts about Crooked Creek Airport (CKD):
- In addition to being known as "Crooked Creek Airport", other names for CKD include "none" and "CJX".
- Crooked Creek Airport (CKD) currently has only 1 runway.
- The furthest airport from Crooked Creek Airport (CKD) is George Airport (GRJ), which is located 10,512 miles (16,917 kilometers) away in George, South Africa.
- The closest airport to Crooked Creek Airport (CKD) is Red Devil Airport (RDV), which is located 26 miles (42 kilometers) ESE of CKD.
- Because of Crooked Creek Airport's relatively low elevation of 178 feet, planes can take off or land at Crooked Creek 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.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 26.18 miles (42.14 km) ESE | Red Devil Airport (RDV) | Red Devil, Alaska, United States | |
| 2 | 33.70 miles (54.24 km) ESE | Sleetmute Airport (SLQ) | Sleetmute, Alaska, United States | |
| 3 | 40.60 miles (65.34 km) WSW | Chuathbaluk Airport (CHU) | Chuathbaluk, Alaska, United States | |
| 4 | 50.15 miles (80.70 km) WSW | Aniak Airport (ANI) | Aniak, Alaska, United States | |
| 5 | 50.73 miles (81.64 km) E | Stony River Airport (SRV) | Stony River, Alaska, United States | |
| 6 | 57.58 miles (92.66 km) WNW | Holy Cross Airport (HCR) | Holy Cross, Alaska, United States | |
| 7 | 73.27 miles (117.92 km) NW | Shageluk Airport (SHX) | Shageluk, Alaska, United States | |
| 8 | 75.80 miles (122.00 km) WSW | Kalskag Airport (KLG) | Kalskag, Alaska, United States | |
| 9 | 85.24 miles (137.18 km) NW | Anvik Airport (ANV) | Anvik, Alaska, United States | |
| 10 | 86.77 miles (139.65 km) SW | Nyac Airport (ZNC) | Nyac, Alaska, United States | |
| 11 | 94.08 miles (151.41 km) NW | Grayling Airport (KGX) | Grayling, Alaska, United States | |
| 12 | 99.05 miles (159.40 km) NE | Tatalina LRRS Airport (TLJ) | Takotna, Alaska, United States | |
| 13 | 99.83 miles (160.65 km) ESE | Sparrevohn LRRS Airport (SVW) | Sparrevohn, Alaska, United States | |
| 14 | 102.90 miles (165.60 km) NE | Takotna Airport (TCT) | Takotna, Alaska, United States | |
| 15 | 104.09 miles (167.51 km) W | Russian Mission Airport (RSH) | Russian Mission, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,511.65 miles (16,916.81 km) S | George Airport (GRJ) | George, South Africa | |
| 2 | 10,503.84 miles (16,904.24 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 3 | 10,503.21 miles (16,903.23 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,468.00 miles (16,846.57 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,427.20 miles (16,780.91 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,319.67 miles (16,607.85 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,260.58 miles (16,512.76 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,207.79 miles (16,427.81 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 9 | 10,206.06 miles (16,425.02 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 10 | 10,206.01 miles (16,424.94 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 11 | 10,202.54 miles (16,419.35 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 12 | 10,198.59 miles (16,412.99 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 10,182.91 miles (16,387.76 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 14 | 10,181.03 miles (16,384.75 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 15 | 10,181.03 miles (16,384.74 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |