Nonstop flight route between Porto, Portugal and Talladega, Alabama, United States:
Departure Airport:
(41°14'8"N by 8°40'41"W)
Arrival Airport:
(33°34'9"N by 86°3'3"W)
Distance from OPO to ASN:
4,138.96 miles (6,661.00 km)
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Jump to:
- About this route
- OPO Airport Information
- ASN Airport Information
- Facts about OPO
- Facts about ASN
- 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 ASN
- List of Nearest Airports to ASN
- Map of Furthest Airports from ASN
- List of Furthest Airports from ASN
About this route:
A direct, nonstop flight between Francisco Sá Carneiro Airport (OPO), Porto, Portugal and Talladega Municipal Airport (ASN), Talladega, Alabama, United States would travel a Great Circle distance of 4,139 miles (or 6,661 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 Talladega Municipal 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 Talladega Municipal 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: | ASN / KASN |
| Airport Name: | Talladega Municipal Airport |
| Location: | Talladega, Alabama, United States |
| GPS Coordinates: | 33°34'9"N by 86°3'3"W |
| Area Served: | Talladega, Alabama |
| Operator/Owner: | City of Talladega |
| Airport Type: | Public |
| Elevation: | 529 feet (161 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ASN |
| More Information: | ASN 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.
- STCP buses also link the airport and the city.
- Francisco Sá Carneiro Airport (OPO) currently has only 1 runway.
- 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".
- Francisco Sá Carneiro Airport handled 6,050,094 passengers last year.
- 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.
Facts about Talladega Municipal Airport (ASN):
- Because of Talladega Municipal Airport's relatively low elevation of 529 feet, planes can take off or land at Talladega Municipal 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.
- Talladega Municipal Airport (ASN) currently has only 1 runway.
- The furthest airport from Talladega Municipal Airport (ASN) is Margaret River Airport (MGV), which is located 11,224 miles (18,063 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Talladega Municipal Airport (ASN) is Anniston Regional Airport (ANB), which is located only 11 miles (18 kilometers) E of ASN.
| 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 | 11.19 miles (18.00 km) E | Anniston Regional Airport (ANB) | Anniston, Alabama, United States | |
| 2 | 11.43 miles (18.39 km) W | St. Clair County Airport (PLR) | Pell City, Alabama, United States | |
| 3 | 27.95 miles (44.99 km) N | Northeast Alabama Regional Airport (GAD) | Gadsden, Alabama, United States | |
| 4 | 40.37 miles (64.96 km) W | Birmingham-Shuttlesworth International Airport (BHM) | Birmingham, Alabama, United States | |
| 5 | 45.52 miles (73.26 km) S | Thomas C. Russell Field (ALX) | Alexander City, Alabama, United States | |
| 6 | 68.52 miles (110.27 km) SE | LaGrange-Callaway Airport (LGC) | LaGrange, Georgia, United States | |
| 7 | 74.37 miles (119.68 km) NE | Richard B. Russell Airport (RMG) | Rome, Georgia, United States | |
| 8 | 75.00 miles (120.70 km) SSE | Auburn University Regional Airport (AUO) | Auburn, Alabama, United States | |
| 9 | 76.14 miles (122.53 km) SSE | Sharpe FieldTuskegee Army Airfield (TGE) | Tuskegee, Alabama, United States | |
| 10 | 84.20 miles (135.50 km) SSW | Maxwell Air Force Base (MXF) | Montgomery, Alabama, United States | |
| 11 | 84.61 miles (136.16 km) NNW | Huntsville International Airport (HSV) | Huntsville / Decatur, Alabama, United States | |
| 12 | 84.77 miles (136.43 km) NNW | Redstone Army Airfield (AAF) (HUA) | Redstone Arsenal (near Huntsville), Alabama, United States | |
| 13 | 89.14 miles (143.46 km) E | Fulton County Airport (FTY) | Atlanta, Georgia, United States | |
| 14 | 89.90 miles (144.67 km) SSW | Montgomery Regional Airport (MGM) | Montgomery, Alabama, United States | |
| 15 | 90.74 miles (146.03 km) NW | Pryor Field Regional Airport (DCU) | Decatur, Alabama, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,223.58 miles (18,062.56 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,204.90 miles (18,032.49 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,186.77 miles (18,003.32 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 11,181.14 miles (17,994.25 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 5 | 11,180.32 miles (17,992.94 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,168.67 miles (17,974.18 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 7 | 11,166.03 miles (17,969.94 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 8 | 11,165.39 miles (17,968.91 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 9 | 11,161.83 miles (17,963.18 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 10 | 11,154.87 miles (17,951.98 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 11 | 11,148.15 miles (17,941.16 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 12 | 11,114.84 miles (17,887.56 km) W | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 13 | 11,107.82 miles (17,876.26 km) WSW | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 14 | 11,103.13 miles (17,868.70 km) W | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 15 | 11,076.06 miles (17,825.15 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |