Nonstop flight route between Portland, Oregon, United States and Tongoa, Shefa Province, Vanuatu:
Departure Airport:
(45°35'18"N by 122°35'50"W)
Arrival Airport:
(16°53'27"S by 168°33'3"E)
Distance from PDX to TGH:
6,083.63 miles (9,790.63 km)
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- About this route
- PDX Airport Information
- TGH Airport Information
- Facts about PDX
- Facts about TGH
- Map of Nearest Airports to PDX
- List of Nearest Airports to PDX
- Map of Furthest Airports from PDX
- List of Furthest Airports from PDX
- Map of Nearest Airports to TGH
- List of Nearest Airports to TGH
- Map of Furthest Airports from TGH
- List of Furthest Airports from TGH
About this route:
A direct, nonstop flight between Portland International Airport (PDX), Portland, Oregon, United States and Tongoa Airport (TGH), Tongoa, Shefa Province, Vanuatu would travel a Great Circle distance of 6,084 miles (or 9,791 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 International Airport and Tongoa 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 International Airport and Tongoa Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | PDX / KPDX |
| Airport Name: | Portland International Airport |
| Location: | Portland, Oregon, United States |
| GPS Coordinates: | 45°35'18"N by 122°35'50"W |
| Area Served: | Portland metropolitan area |
| Airport Type: | Public |
| Elevation: | 30 feet (9 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from PDX |
| More Information: | PDX Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | TGH / NVST |
| Airport Name: | Tongoa Airport |
| Location: | Tongoa, Shefa Province, Vanuatu |
| GPS Coordinates: | 16°53'27"S by 168°33'3"E |
| Area Served: | Tongoa, Shefa Province, Vanuatu |
| Airport Type: | Public |
| View all routes: | Routes from TGH |
| More Information: | TGH Maps & Info |
Facts about Portland International Airport (PDX):
- The present H-shape of the PDX terminal, designed by Zimmer Gunsul Frasca Partnership, was completed on September 10, 2001 when the new A, B and C concourses, as well as the light rail line, were finished.
- The closest airport to Portland International Airport (PDX) is Portland-Troutdale Airport (TTD), which is located only 10 miles (16 kilometers) ESE of PDX.
- Portland International Airport (PDX) has 3 runways.
- Because of Portland International Airport's relatively low elevation of 30 feet, planes can take off or land at Portland International 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.
- Swan Island Airport was officially named Portland Airport until the opening of the new airport.
- Portland International Airport handled 1,502,956 passengers last year.
- By 1935 it was becoming apparent to the Port of Portland that the Swan Island Airport was becoming obsolete.
- The main terminal consists of one building roughly "H"-shaped and is divided into five concourses.
- In the 1980s Air California had nonstop flights to Seattle, Reno and the Bay Area.
- The furthest airport from Portland International Airport (PDX) is Tôlanaro Airport (FTU), which is located 10,903 miles (17,546 kilometers) away in Tôlanaro, Madagascar.
- Concourses A and B are given mostly to Alaska Airlines and Horizon Air.
Facts about Tongoa Airport (TGH):
- The closest airport to Tongoa Airport (TGH) is Siwo Airport (EAE), which is located only 19 miles (31 kilometers) SW of TGH.
- The furthest airport from Tongoa Airport (TGH) is Kiffa Airport (KFA), which is nearly antipodal to Tongoa Airport (meaning Tongoa Airport is almost on the exact opposite side of the Earth from Kiffa Airport), and is located 12,416 miles (19,981 kilometers) away in Kiffa, Mauritania.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9.88 miles (15.90 km) ESE | Portland-Troutdale Airport (TTD) | Portland, Oregon, United States |     |
| 2 | 17.37 miles (27.95 km) W | Portland-Hillsboro Airport (HIO) | Hillsboro / Portland, Oregon, United States | |
| 3 | 35.25 miles (56.73 km) E | Cascade Locks State Airport (CZK) | Cascade Locks, Oregon, United States | |
| 4 | 39.34 miles (63.31 km) NNW | Southwest Washington Regional Airport (KLS) | Kelso, Washington, United States | |
| 5 | 50.89 miles (81.91 km) SSW | McNary Field (SLE) | Salem, Oregon, United States | |
| 6 | 62.21 miles (100.12 km) N | South Lewis County Airport (TDO) | Toledo, Washington, United States | |
| 7 | 69.17 miles (111.32 km) E | Columbia Gorge Regional Airport (DLS) | The Dalles, Oregon, United States | |
| 8 | 71.46 miles (115.00 km) WSW | Pacific City State Airport (PFC) | Pacific City, Oregon, United States | |
| 9 | 73.12 miles (117.67 km) WNW | Astoria Regional Airport (AST) | Astoria, Oregon, United States | |
| 10 | 82.63 miles (132.98 km) SSW | Corvallis Municipal Airport (CVO) | Corvallis, Oregon, United States | |
| 11 | 94.71 miles (152.42 km) SE | Madras Municipal AirportMadras Army Airfield (MDJ) | Madras, Oregon, United States | |
| 12 | 96.51 miles (155.32 km) N | Olympia Regional Airport (OLM) | Olympia, Washington, United States | |
| 13 | 99.64 miles (160.35 km) SW | Newport Municipal Airport (ONP) | Newport, Oregon, United States | |
| 14 | 102.99 miles (165.75 km) N | Gray Army Airfield (GRF) | Tacoma, Washington, United States | |
| 15 | 105.73 miles (170.16 km) SSW | Eugene Airport (EUG) | Eugene, Oregon, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,902.74 miles (17,546.22 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,830.39 miles (17,429.78 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,756.38 miles (17,310.67 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,726.94 miles (17,263.29 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,698.44 miles (17,217.42 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 10,675.67 miles (17,180.79 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 10,669.74 miles (17,171.24 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 8 | 10,663.86 miles (17,161.78 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 10,647.89 miles (17,136.07 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 10 | 10,637.26 miles (17,118.96 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 11 | 10,634.80 miles (17,115.00 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 12 | 10,629.58 miles (17,106.60 km) SSE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 13 | 10,626.10 miles (17,101.01 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 14 | 10,621.67 miles (17,093.87 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 15 | 10,619.98 miles (17,091.16 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 19.46 miles (31.33 km) SW | Siwo Airport (EAE) | Sangafa, Emae, Shéfa, Vanuatu | |
| 2 | 33.50 miles (53.91 km) NW | Lamen Bay Airport (LNB) | Lamen Bay, Epi Island, Shéfa Province, Vanuatu | |
| 3 | 57.36 miles (92.31 km) WNW | Malekoula Airport (LPM) | Lamap, Malampa, Vanuatu | |
| 4 | 57.88 miles (93.15 km) SSW | Bauerfield International Airport (VLI) | Port Vila, Vanuatu | |
| 5 | 59.95 miles (96.47 km) NW | Craig Cove Airport (CCV) | Craig Cove, Ambrym Island, Malampa, Vanuatu | |
| 6 | 75.18 miles (121.00 km) NNW | Lonorore Airport (LNE) | Lonorore, Pentecost Island, Pénama Province, Vanuatu | |
| 7 | 94.62 miles (152.28 km) NW | Norsup Airport (NUS) | Norsup, Malakula island, Vanuatu | |
| 8 | 101.64 miles (163.57 km) NNW | Sara Airport (SSR) | Sara, Vanuatu | |
| 9 | 116.13 miles (186.90 km) NNW | Longana Airport (LOD) | Longana, Ambae Island, Pénama Province, Vanuatu | |
| 10 | 130.17 miles (209.49 km) NW | Santo-Pekoa International Airport (SON) | Luganville, Vanuatu | |
| 11 | 133.12 miles (214.23 km) SSE | Dillon's Bay Airport (DLY) | Dillon's Bay, Erromango, Taféa, Vanuatu | |
| 12 | 134.53 miles (216.50 km) NNW | Maewo-Naone Airport (MWF) | Maewo, Vanuatu | |
| 13 | 144.07 miles (231.86 km) SSE | Ipota Airport (IPA) | Ipota, Erromango, Vanuatu | |
| 14 | 175.97 miles (283.20 km) SSE | Aniwa Airport (AWD) | Aniwa Island, Taféa, Vanuatu | |
| 15 | 195.51 miles (314.65 km) NNW | Gaua Airport (ZGU) | Gaua, Torba, Vanuatu | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,415.78 miles (19,981.22 km) N | Kiffa Airport (KFA) | Kiffa, Mauritania | |
| 2 | 12,388.84 miles (19,937.85 km) WNW | Tamchakett Airport (THT) | Tamchakett, Mauritania | |
| 3 | 12,345.54 miles (19,868.17 km) NE | Letfotar Airport (MOM) | Moudjeria, Mauritania | |
| 4 | 12,320.79 miles (19,828.33 km) N | Tidjikja Airport (TIY) | Tidjikja, Mauritania | |
| 5 | 12,316.36 miles (19,821.21 km) W | Aioun el Atrouss Airport (AEO) | Aioun El Atrouss, Mauritania | |
| 6 | 12,308.26 miles (19,808.17 km) NNE | Sélibaby Airport (SEY) | Sélibaby, Mauritania | |
| 7 | 12,301.94 miles (19,798.01 km) NNW | Yélimané Airport (EYL) | Yélimané, Mali | |
| 8 | 12,291.37 miles (19,780.99 km) ENE | Kaédi Airport (KED) | Kaédi, Mauritania | |
| 9 | 12,283.54 miles (19,768.39 km) NE | Ouro Sogui Airport (MAX) | Matam, Senegal | |
| 10 | 12,280.17 miles (19,762.97 km) NNE | Bakel Airport (BXE) | Bakel, Senegal | |
| 11 | 12,270.26 miles (19,747.02 km) N | Kayes Airport (KYS) | Kayes, Mali | |
| 12 | 12,270.14 miles (19,746.83 km) NW | Tichitt Airport (THI) | Tichitt, Mauritania | |
| 13 | 12,267.98 miles (19,743.35 km) NW | Nioro Airport (NIX) | Nioro, Mali | |
| 14 | 12,253.92 miles (19,720.73 km) E | Abbaye Airport (BGH) | Boghe (Bogué), Mauritania | |
| 15 | 12,218.80 miles (19,664.20 km) ENE | Boutilimit Airport (OTL) | Boutilimit, Mauritania | |