Nonstop flight route between Sheldon Point, Alaska, United States and Portimão, Algarve, Portugal:
Departure Airport:
(62°31'14"N by 164°50'52"W)
Arrival Airport:
(37°8'51"N by 8°34'46"W)
Distance from SXP to PRM:
5,425.14 miles (8,730.90 km)
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Jump to:
- About this route
- SXP Airport Information
- PRM Airport Information
- Facts about SXP
- Facts about PRM
- Map of Nearest Airports to SXP
- List of Nearest Airports to SXP
- Map of Furthest Airports from SXP
- List of Furthest Airports from SXP
- Map of Nearest Airports to PRM
- List of Nearest Airports to PRM
- Map of Furthest Airports from PRM
- List of Furthest Airports from PRM
About this route:
A direct, nonstop flight between Sheldon Point Airport (SXP), Sheldon Point, Alaska, United States and Portimão Airport (PRM), Portimão, Algarve, Portugal would travel a Great Circle distance of 5,425 miles (or 8,731 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 Sheldon Point Airport and Portimão 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 Sheldon Point Airport and Portimão Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | SXP / |
| Airport Names: |
|
| Location: | Sheldon Point, Alaska, United States |
| GPS Coordinates: | 62°31'14"N by 164°50'52"W |
| Operator/Owner: | State of Alaska DOT&PF - Northern Region |
| Airport Type: | Public |
| Elevation: | 12 feet (4 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from SXP |
| More Information: | SXP Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | PRM / LPPM |
| Airport Names: |
|
| Location: | Portimão, Algarve, Portugal |
| GPS Coordinates: | 37°8'51"N by 8°34'46"W |
| Area Served: | Portimão |
| Airport Type: | Public |
| Elevation: | 5 feet (2 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from PRM |
| More Information: | PRM Maps & Info |
Facts about Sheldon Point Airport (SXP):
- In addition to being known as "Sheldon Point Airport", another name for SXP is "none".
- The closest airport to Sheldon Point Airport (SXP) is Alakanuk Airport (AUK), which is located only 13 miles (20 kilometers) NNE of SXP.
- Sheldon Point Airport (SXP) has 3 runways.
- The furthest airport from Sheldon Point Airport (SXP) is Cape Town International Airport (CPT), which is located 10,458 miles (16,831 kilometers) away in Cape Town, South Africa.
- Because of Sheldon Point Airport's relatively low elevation of 12 feet, planes can take off or land at Sheldon Point 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 Portimão Airport (PRM):
- In addition to being known as "Portimão Airport", another name for PRM is "Aeródromo Municipal de Portimão".
- The furthest airport from Portimão Airport (PRM) is Dargaville Aerodrome (DGR), which is nearly antipodal to Portimão Airport (meaning Portimão Airport is almost on the exact opposite side of the Earth from Dargaville Aerodrome), and is located 12,276 miles (19,756 kilometers) away in Dargaville, New Zealand.
- Portimão Airport (PRM) currently has only 1 runway.
- The closest airport to Portimão Airport (PRM) is Faro International Airport (FAO), which is located 35 miles (56 kilometers) ESE of PRM.
- Because of Portimão Airport's relatively low elevation of 5 feet, planes can take off or land at Portimão 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 | 12.53 miles (20.17 km) NNE | Alakanuk Airport (AUK) | Alakanuk, Alaska, United States |     |
| 2 | 21.56 miles (34.70 km) NNE | Emmonak Airport (EMK) | Emmonak, Alaska, United States | |
| 3 | 47.59 miles (76.59 km) SE | Mountain Village Airport (MOU) | Mountain Village, Alaska, United States | |
| 4 | 52.16 miles (83.95 km) SSW | Scammon Bay Airport (SCM) | Scammon Bay, Alaska, United States | |
| 5 | 54.49 miles (87.69 km) NE | Kotlik Airport (KOT) | Kotlik, Alaska, United States | |
| 6 | 58.95 miles (94.87 km) ESE | St. Mary's Airport (KSM) | St. Mary's, Alaska, United States | |
| 7 | 61.99 miles (99.76 km) SW | Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site (CZF) | Cape Romanzof, Alaska, United States | |
| 8 | 71.96 miles (115.80 km) SSW | Chevak Airport (VAK) | Chevak, Alaska, United States | |
| 9 | 74.66 miles (120.15 km) ESE | Pilot Station Airport (PQS) | Pilot Station, Alaska, United States | |
| 10 | 80.71 miles (129.89 km) SSW | Hooper Bay Airport (HPB) | Hooper Bay, Alaska, United States | |
| 11 | 101.62 miles (163.54 km) ESE | Marshall Don Hunter Sr. Airport (MLL) | Marshall, Alaska, United States | |
| 12 | 105.90 miles (170.43 km) NE | Stebbins Airport (WBB) | Stebbins, Alaska, United States | |
| 13 | 108.88 miles (175.22 km) NE | St. Michael Airport (SMK) | St. Michael, Alaska, United States | |
| 14 | 109.47 miles (176.18 km) S | Newtok Airport (WWT) | Newtok, Alaska, United States | |
| 15 | 124.98 miles (201.14 km) ESE | Russian Mission Airport (RSH) | Russian Mission, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,458.39 miles (16,831.10 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,441.61 miles (16,804.11 km) SSW | George Airport (GRJ) | George, South Africa | |
| 3 | 10,413.12 miles (16,758.25 km) SSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,370.75 miles (16,690.06 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,325.03 miles (16,616.48 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,214.25 miles (16,438.21 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,192.44 miles (16,403.10 km) ESE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 8 | 10,166.28 miles (16,361.01 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 9 | 10,146.97 miles (16,329.93 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 10 | 10,134.29 miles (16,309.51 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 11 | 10,134.29 miles (16,309.51 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 12 | 10,111.84 miles (16,273.38 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 13 | 10,105.57 miles (16,263.30 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 14 | 10,102.37 miles (16,258.14 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 15 | 10,096.62 miles (16,248.89 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 35.07 miles (56.43 km) ESE | Faro International Airport (FAO) | Faro, Portugal | |
| 2 | 73.46 miles (118.22 km) NNE | Beja Airport (BYJ) | Beja, Portugal | |
| 3 | 116.38 miles (187.29 km) NNW | Lisbon Portela Airport (LIS) | Lisbon, Portugal | |
| 4 | 141.89 miles (228.35 km) E | Jerez Airport (XRY) | Jerez de la Frontera, Spain | |
| 5 | 148.55 miles (239.07 km) E | Seville Airport (SVQ) | Seville, Spain | |
| 6 | 153.87 miles (247.63 km) NE | Badajoz Airport (BJZ) | Badajoz, Spain | |
| 7 | 177.59 miles (285.80 km) ESE | Tangier Ibn Battouta Airport (TNG) | Tangier, Morocco | |
| 8 | 191.82 miles (308.70 km) ESE | Gibraltar International Airport (GIB) | Gibraltar | |
| 9 | 201.39 miles (324.11 km) ESE | Ceuta Heliport (JCU) | Ceuta, Spain | |
| 10 | 207.96 miles (334.68 km) N | Coimbra Airport (CBP) | Coimbra, Portugal | |
| 11 | 210.45 miles (338.68 km) ENE | Córdoba Airport (ODB) | Córdoba, Spain | |
| 12 | 210.70 miles (339.09 km) ESE | Sania Ramel Airport (SII) | Sidi Ifni, Morocco | |
| 13 | 210.70 miles (339.09 km) ESE | Sania Ramel Airport (TTU) | Tétouan, Morocco | |
| 14 | 223.39 miles (359.50 km) NNE | Covilhã Airport (COV) | Covilhã, Portugal | |
| 15 | 226.09 miles (363.85 km) SSE | Kenitra Air Base (NNA) | Kenitra, Morocco | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,276.14 miles (19,756.49 km) WSW | Dargaville Aerodrome (DGR) | Dargaville, New Zealand | |
| 2 | 12,259.49 miles (19,729.69 km) SW | Kaitaia Airport (KAT) | Kaitaia, New Zealand | |
| 3 | 12,259.28 miles (19,729.35 km) SW | Kaikohe Aerodrome (KKO) | Kaikohe, New Zealand | |
| 4 | 12,250.71 miles (19,715.56 km) W | Auckland Airport (AKL) | Mangere, New Zealand | |
| 5 | 12,247.45 miles (19,710.31 km) WSW | Whangarei Airport (WRE) | Whangarei, New Zealand | |
| 6 | 12,246.41 miles (19,708.63 km) SW | Kerikeri Airport (KKE) | Kerikeri, New Zealand | |
| 7 | 12,240.81 miles (19,699.63 km) W | Ardmore Airport (AMZ) | Ardmore, New Zealand | |
| 8 | 12,239.20 miles (19,697.04 km) SW | New Plymouth Airport (NPL) | New Plymouth, New Zealand | |
| 9 | 12,216.74 miles (19,660.88 km) WSW | Hamilton International Airport (HLZ) | Hamilton, New Zealand | |
| 10 | 12,209.80 miles (19,649.71 km) W | Coromandel Aerodrome (CMV) | Coromandel, New Zealand | |
| 11 | 12,209.43 miles (19,649.12 km) W | Thames Aerodrome (TMZ) | Thames, New Zealand | |
| 12 | 12,203.79 miles (19,640.04 km) WSW | Great Barrier Aerodrome (GBZ) | Great Barrier Island, New Zealand | |
| 13 | 12,196.40 miles (19,628.15 km) W | Matamata Airport (MTA) | Matamata, New Zealand | |
| 14 | 12,172.16 miles (19,589.14 km) W | Tauranga Airport (TRG) | Tauranga, New Zealand | |
| 15 | 12,166.84 miles (19,580.58 km) SSW | Takaka Aerodrome (KTF) | Takaka, New Zealand | |