Nonstop flight route between Portland, Oregon, United States and San Tomé, Venezuela:
Departure Airport:
(45°32'57"N by 122°24'3"W)
Arrival Airport:
(8°56'43"N by 64°9'3"W)
Distance from TTD to SOM:
4,258.87 miles (6,853.96 km)
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Jump to:
- About this route
- TTD Airport Information
- SOM Airport Information
- Facts about TTD
- Facts about SOM
- Map of Nearest Airports to TTD
- List of Nearest Airports to TTD
- Map of Furthest Airports from TTD
- List of Furthest Airports from TTD
- Map of Nearest Airports to SOM
- List of Nearest Airports to SOM
- Map of Furthest Airports from SOM
- List of Furthest Airports from SOM
About this route:
A direct, nonstop flight between Portland-Troutdale Airport (TTD), Portland, Oregon, United States and San Tomé Airport (SOM), San Tomé, Venezuela would travel a Great Circle distance of 4,259 miles (or 6,854 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 Portland-Troutdale Airport and San Tomé 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 Portland-Troutdale Airport and San Tomé Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | TTD / KTTD |
| Airport Name: | Portland-Troutdale Airport |
| Location: | Portland, Oregon, United States |
| GPS Coordinates: | 45°32'57"N by 122°24'3"W |
| Area Served: | Portland, Oregon |
| Operator/Owner: | Port of Portland |
| Airport Type: | Public |
| Elevation: | 39 feet (12 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from TTD |
| More Information: | TTD Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | SOM / SVST |
| Airport Names: |
|
| Location: | San Tomé, Venezuela |
| GPS Coordinates: | 8°56'43"N by 64°9'3"W |
| Area Served: | El Tigre, Venezuela |
| Airport Type: | Public |
| Elevation: | 837 feet (255 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SOM |
| More Information: | SOM Maps & Info |
Facts about Portland-Troutdale Airport (TTD):
- The closest airport to Portland-Troutdale Airport (TTD) is Portland International Airport (PDX), which is located only 10 miles (16 kilometers) WNW of TTD.
- Because of Portland-Troutdale Airport's relatively low elevation of 39 feet, planes can take off or land at Portland-Troutdale 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.
- Portland-Troutdale Airport (TTD) currently has only 1 runway.
- Operations at times may be limited or restricted as Portland International Airport take-off and approach paths cross directly above Troutdale Airport.
- The furthest airport from Portland-Troutdale Airport (TTD) is Tôlanaro Airport (FTU), which is located 10,901 miles (17,543 kilometers) away in Tôlanaro, Madagascar.
Facts about San Tomé Airport (SOM):
- The closest airport to San Tomé Airport (SOM) is El Tigre Airport (ELX), which is located only 9 miles (14 kilometers) SSW of SOM.
- Because of San Tomé Airport's relatively low elevation of 837 feet, planes can take off or land at San Tomé 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.
- San Tomé Airport (SOM) currently has only 1 runway.
- The furthest airport from San Tomé Airport (SOM) is Selaparang Airport (AMI), which is nearly antipodal to San Tomé Airport (meaning San Tomé Airport is almost on the exact opposite side of the Earth from Selaparang Airport), and is located 12,405 miles (19,964 kilometers) away in Mataram, Indonesia.
- In addition to being known as "San Tomé Airport", another name for SOM is "Aeropuerto Don Edmundo Barrios".
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9.88 miles (15.90 km) WNW | Portland International Airport (PDX) | Portland, Oregon, United States |     |
| 2 | 26.56 miles (42.74 km) W | Portland-Hillsboro Airport (HIO) | Hillsboro / Portland, Oregon, United States | |
| 3 | 26.73 miles (43.02 km) ENE | Cascade Locks State Airport (CZK) | Cascade Locks, Oregon, United States | |
| 4 | 46.01 miles (74.04 km) NNW | Southwest Washington Regional Airport (KLS) | Kelso, Washington, United States | |
| 5 | 53.03 miles (85.34 km) SSW | McNary Field (SLE) | Salem, Oregon, United States | |
| 6 | 59.86 miles (96.33 km) E | Columbia Gorge Regional Airport (DLS) | The Dalles, Oregon, United States | |
| 7 | 66.99 miles (107.81 km) NNW | South Lewis County Airport (TDO) | Toledo, Washington, United States | |
| 8 | 79.53 miles (127.99 km) WSW | Pacific City State Airport (PFC) | Pacific City, Oregon, United States | |
| 9 | 82.60 miles (132.94 km) WNW | Astoria Regional Airport (AST) | Astoria, Oregon, United States | |
| 10 | 84.66 miles (136.25 km) SSW | Corvallis Municipal Airport (CVO) | Corvallis, Oregon, United States | |
| 11 | 85.92 miles (138.27 km) SE | Madras Municipal AirportMadras Army Airfield (MDJ) | Madras, Oregon, United States | |
| 12 | 100.99 miles (162.53 km) NNW | Olympia Regional Airport (OLM) | Olympia, Washington, United States | |
| 13 | 104.97 miles (168.94 km) SW | Newport Municipal Airport (ONP) | Newport, Oregon, United States | |
| 14 | 106.04 miles (170.66 km) N | Gray Army Airfield (GRF) | Tacoma, Washington, United States | |
| 15 | 106.38 miles (171.20 km) SSW | Eugene Airport (EUG) | Eugene, Oregon, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,901.01 miles (17,543.43 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,827.90 miles (17,425.77 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,758.30 miles (17,313.76 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,728.90 miles (17,266.45 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,701.21 miles (17,221.88 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 10,674.94 miles (17,179.61 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 10,668.54 miles (17,169.31 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 8 | 10,656.44 miles (17,149.84 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 10,639.73 miles (17,122.95 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 10 | 10,630.20 miles (17,107.61 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 11 | 10,628.09 miles (17,104.21 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 12 | 10,626.99 miles (17,102.44 km) SSE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 13 | 10,624.69 miles (17,098.73 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 14 | 10,617.76 miles (17,087.58 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 15 | 10,613.89 miles (17,081.35 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 8.77 miles (14.11 km) SSW | El Tigre Airport (ELX) | El Tigre, Venezuela | |
| 2 | 39.98 miles (64.34 km) NNW | Anaco Airport (AAO) | Anaco, Venezuela | |
| 3 | 70.71 miles (113.79 km) SE | Tomás de Heres Airport (CBL) | Ciudad Bolívar, Venezuela | |
| 4 | 87.82 miles (141.33 km) NE | José Tadeo Monagas International Airport (MUN) | Maturín, Venezuela | |
| 5 | 88.26 miles (142.04 km) NNW | General José Antonio Anzoátegui International Airport (BLA) | Barcelona, Anzoátegui, Venezuela | |
| 6 | 103.99 miles (167.36 km) N | Antonio José de Sucre Airport (CUM) | Cumaná, Venezuela | |
| 7 | 105.29 miles (169.45 km) ESE | Manuel Carlos Piar Guayana International Airport (CGU) | Ciudad Guayana, Venezuela | |
| 8 | 105.29 miles (169.45 km) ESE | Manuel Carlos Piar Guayana International Airport (PZO) | Ciudad Guayana, Venezuela | |
| 9 | 127.13 miles (204.60 km) W | Valle de la Pascua Airport (VDP) | Valle de la Pascua, Guárico, Venezuela | |
| 10 | 133.05 miles (214.13 km) NNE | General José Francisco Bermúdez Airport (CUP) | Carúpano, Venezuela | |
| 11 | 136.53 miles (219.73 km) N | Santiago Mariño Caribbean International Airport (PMV) | Porlamar, Venezuela | |
| 12 | 168.33 miles (270.90 km) NE | Güiria Airport (GUI) | Guiria, Venezuela | |
| 13 | 207.45 miles (333.85 km) SSE | Canaima Airport (CAJ) | Canaima, Venezuela | |
| 14 | 222.91 miles (358.74 km) W | Calabozo Airport (CLZ) | Calabozo, Venezuela | |
| 15 | 222.95 miles (358.80 km) ENE | Piarco International Airport (POS) | Piarco (near Port of Spain), Trinidad and Tobago | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,405.38 miles (19,964.47 km) SSW | Selaparang Airport (AMI) | Mataram, Indonesia | |
| 2 | 12,404.87 miles (19,963.66 km) WSW | Lombok International Airport (LOP) | Mataram (near Praya), Lombok, Indonesia | |
| 3 | 12,388.32 miles (19,937.03 km) ESE | Ngurah Rai International Airport (NRIA) (DPS) | Denpasar, Bali, Indonesia | |
| 4 | 12,324.79 miles (19,834.77 km) ESE | Blimbingsari Airport (BWX) | Banyuwangi Regency, East Java, Java Island, Indonesia | |
| 5 | 12,240.95 miles (19,699.86 km) W | Sultan Muhammad Salahuddin Airport (BMU) | Bima, Indonesia | |
| 6 | 12,211.30 miles (19,652.14 km) ESE | Abdul Rachman Saleh Airport (MLG) | Malang, East Java, Indonesia | |
| 7 | 12,201.10 miles (19,635.72 km) ESE | Juanda International Airport (SUB) | Surabaya, Indonesia | |
| 8 | 12,159.05 miles (19,568.05 km) W | Komodo Airport (LBJ) | Labuan Bajo, Flores Island, Indonesia | |
| 9 | 12,129.08 miles (19,519.82 km) W | Umbu Mehang Kunda Airport (WGP) | Waingapu, Sumba, East Nusa Tenggara, Indonesia | |
| 10 | 12,118.70 miles (19,503.11 km) ESE | Ngloram Airport (CPF) | Cepu, Indonesia | |
| 11 | 12,080.48 miles (19,441.60 km) W | Bajawa Soa Airport (BJW) | Bajawa, Indonesia | |
| 12 | 12,067.28 miles (19,420.36 km) SW | Sultan Hasanuddin International Airport (SHIAM) (UPG) | Makassar, Indonesia | |
| 13 | 12,057.96 miles (19,405.36 km) ESE | Adisucipto International Airport (JOG) | Yogyakarta, Indonesia | |
| 14 | 12,056.97 miles (19,403.76 km) S | Batu Licin Airport (BTW) | Batu Licin, Kalimantan, Indonesia | |
| 15 | 12,049.33 miles (19,391.46 km) S | Syamsudin Noor International Airport (SNA) (BDJ) | Banjarmasin, South Kalimantan, Indonesia | |