Nonstop flight route between Golmud, Qinghai, China and Portland, Oregon, United States:
Departure Airport:
(36°24'2"N by 94°47'9"E)
Arrival Airport:
(45°32'57"N by 122°24'3"W)
Distance from GOQ to TTD:
6,319.06 miles (10,169.52 km)
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Jump to:
- About this route
- GOQ Airport Information
- TTD Airport Information
- Facts about GOQ
- Facts about TTD
- Map of Nearest Airports to GOQ
- List of Nearest Airports to GOQ
- Map of Furthest Airports from GOQ
- List of Furthest Airports from GOQ
- Map of Nearest Airports to TTD
- List of Nearest Airports to TTD
- Map of Furthest Airports from TTD
- List of Furthest Airports from TTD
About this route:
A direct, nonstop flight between Golmud Airport (GOQ), Golmud, Qinghai, China and Portland-Troutdale Airport (TTD), Portland, Oregon, United States would travel a Great Circle distance of 6,319 miles (or 10,170 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 Golmud Airport and Portland-Troutdale 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 Golmud Airport and Portland-Troutdale Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | GOQ / ZLGM |
| Airport Names: |
|
| Location: | Golmud, Qinghai, China |
| GPS Coordinates: | 36°24'2"N by 94°47'9"E |
| Area Served: | Golmud |
| Elevation: | 9333 feet (2,845 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from GOQ |
| More Information: | GOQ Maps & Info |
Arrival 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 |
Facts about Golmud Airport (GOQ):
- Because of Golmud Airport's high elevation of 9,333 feet, planes must typically fly at a faster airspeed in order to takeoff or land at GOQ. Combined with a high temperature, this could make GOQ a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- In addition to being known as "Golmud Airport", other names for GOQ include "格尔木机场" and "Gé'ěrmù Jīchǎng".
- The furthest airport from Golmud Airport (GOQ) is Carriel Sur International Airport (CCP), which is located 11,763 miles (18,930 kilometers) away in Concepción, Bío Bío Region, Chile.
- The closest airport to Golmud Airport (GOQ) is Dunhuang Airport (DNH), which is located 260 miles (418 kilometers) N of GOQ.
- Golmud Airport (GOQ) currently has only 1 runway.
Facts about Portland-Troutdale Airport (TTD):
- 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.
- The closest airport to Portland-Troutdale Airport (TTD) is Portland International Airport (PDX), which is located only 10 miles (16 kilometers) WNW of TTD.
- Portland-Troutdale Airport covers an area of 284 acres at an elevation of 39 feet above mean sea level.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 259.83 miles (418.15 km) N | Dunhuang Airport (DNH) | Dunhuang, Gansu, China |     |
| 2 | 277.39 miles (446.42 km) SSE | Yushu Batang Airport (YUS) | Yushu County, Qinghai, China | |
| 3 | 307.13 miles (494.28 km) NE | Jiayuguan Airport (JGN) | Jiayuguan, Gansu, China | |
| 4 | 362.45 miles (583.31 km) ENE | Zhangye Ganzhou Airport (YZY) | Zhangye, Gansu, China | |
| 5 | 403.23 miles (648.94 km) E | Xining Caojiabao Airport (XNN) | Xining, Qinghai, China | |
| 6 | 421.64 miles (678.57 km) ENE | Alxa Right Banner Badanjilin Airport (RHT) | Alxa Right Banner, Inner Mongolia, China | |
| 7 | 425.54 miles (684.84 km) SSE | Qamdo Bamda Airport (BPX) | Qamdo Prefecture, Tibet Autonomous Region, China | |
| 8 | 440.09 miles (708.26 km) ENE | Jinchang Jinchuan Airport (JIC) | Jinchang, Gansu, China | |
| 9 | 449.03 miles (722.64 km) N | Hami Airport (HMI) | Hami City, Xinjiang, China | |
| 10 | 454.78 miles (731.90 km) ESE | Gannan Xiahe Airport (GXH) | Xiahe, Gansu, China | |
| 11 | 490.80 miles (789.87 km) E | Lanzhou Zhongchuan Airport (LHW) | Lanzhou, Gansu, China | |
| 12 | 490.80 miles (789.87 km) E | Lanzhou Zhongchuan Airport (ZGC) | Lanzhou, Gansu, China | |
| 13 | 491.07 miles (790.30 km) S | Nyingchi Mainling Airport (LZY) | Nyingchi, Tibet Autonomous Region, China | |
| 14 | 510.78 miles (822.01 km) NE | Ejin Banner Taolai Airport (EJN) | Ejin Banner, Inner Mongolia, China | |
| 15 | 522.65 miles (841.12 km) WNW | Qiemo Airport (IQM) | Qiemo, Xinjiang, China | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,762.64 miles (18,930.09 km) W | Carriel Sur International Airport (CCP) | Concepción, Bío Bío Region, Chile | |
| 2 | 11,740.26 miles (18,894.08 km) WSW | Pichoy Airport (ZAL) | Valdivia, Chile | |
| 3 | 11,729.67 miles (18,877.02 km) WSW | Maquehue Airport (ZCO) | Temuco, Araucanía, Chile | |
| 4 | 11,719.13 miles (18,860.07 km) WSW | Victoria Airport (ZIC) | Victoria, Araucanía, Chile | |
| 5 | 11,718.99 miles (18,859.84 km) WSW | Cañal Bajo Carlos Hott Siebert Airport (ZOS) | Osorno, Chile | |
| 6 | 11,717.47 miles (18,857.40 km) SW | Pupelde Airfield (ZUD) | Ancud, Los Lagos Region, Chile | |
| 7 | 11,706.14 miles (18,839.16 km) WSW | Frutillar Airport (FRT) | Frutillar, Chile | |
| 8 | 11,705.01 miles (18,837.35 km) W | General Bernardo O'Higgins Airport (YAI) | Chillán, Ñuble, Chile | |
| 9 | 11,699.18 miles (18,827.95 km) SW | Mocopulli Airport (MHC) | Castro, Los Lagos, Chile | |
| 10 | 11,699.08 miles (18,827.80 km) WSW | El Tepual International Airport (PMC) | Puerto Montt, Chile | |
| 11 | 11,696.61 miles (18,823.83 km) SW | Gamboa Airport (WCA) | Castro, Chile | |
| 12 | 11,685.32 miles (18,805.66 km) WSW | Pucón Airport (ZPC) | Pucón, Chile | |
| 13 | 11,661.11 miles (18,766.68 km) W | La Unión Airport (LUI) | La Unión, Honduras[disambiguation needed] | |
| 14 | 11,648.68 miles (18,746.69 km) WSW | Caviahue Airport (CVH) | Caviahue, Neuquén, Argentina | |
| 15 | 11,633.98 miles (18,723.03 km) SW | Chaitén Airfield (WCH) | Chaitén, Los Lagos, Chile | |
| 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 | |