Nonstop flight route between Portland, Oregon, United States and Zhangjiajie, Hunan, China:
Departure Airport:
(45°32'57"N by 122°24'3"W)
Arrival Airport:
(29°6'11"N by 110°26'35"E)
Distance from TTD to DYG:
6,306.91 miles (10,149.97 km)
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Jump to:
- About this route
- TTD Airport Information
- DYG Airport Information
- Facts about TTD
- Facts about DYG
- 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 DYG
- List of Nearest Airports to DYG
- Map of Furthest Airports from DYG
- List of Furthest Airports from DYG
About this route:
A direct, nonstop flight between Portland-Troutdale Airport (TTD), Portland, Oregon, United States and Zhangjiajie Airport (DYG), Zhangjiajie, Hunan, China would travel a Great Circle distance of 6,307 miles (or 10,150 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 Zhangjiajie 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 Zhangjiajie 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: | DYG / ZGDY |
| Airport Names: |
|
| Location: | Zhangjiajie, Hunan, China |
| GPS Coordinates: | 29°6'11"N by 110°26'35"E |
| Area Served: | Zhangjiajie |
| Airport Type: | Public |
| # of Runways: | 1 |
| View all routes: | Routes from DYG |
| More Information: | DYG 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.
- 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.
- Portland-Troutdale Airport (TTD) currently has only 1 runway.
- Portland-Troutdale Airport is a public use airport located 10 nautical miles east of the central business district of Portland, in Multnomah County, Oregon, United States.
- 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.
- The airport was purchased by the Port of Portland in 1942, serving as a reliever airport for nearby Portland International Airport until the 1950s.
Facts about Zhangjiajie Airport (DYG):
- The closest airport to Zhangjiajie Airport (DYG) is Changde Taohuayuan Airport (CGD), which is located 73 miles (118 kilometers) E of DYG.
- The furthest airport from Zhangjiajie Airport (DYG) is La Florida Airport (LSC), which is nearly antipodal to Zhangjiajie Airport (meaning Zhangjiajie Airport is almost on the exact opposite side of the Earth from La Florida Airport), and is located 12,323 miles (19,832 kilometers) away in La Serena, Chile.
- In addition to being known as "Zhangjiajie Airport", other names for DYG include "张家界荷花机场" and "Zhāngjiājiè Héhuā Jīchǎng".
- Zhangjiajie Airport (DYG) currently has only 1 runway.
| 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 | 73.42 miles (118.16 km) E | Changde Taohuayuan Airport (CGD) | Changde, Hunan, China | |
| 2 | 101.38 miles (163.15 km) WNW | Qianjiang Wulingshan Airport (JIQ) | Qianjiang, Chongqing, China | |
| 3 | 101.88 miles (163.96 km) NW | Enshi Xujiaping Airport (ENH) | Enshi, Hubei, China | |
| 4 | 108.85 miles (175.17 km) SW | Tongren Fenghuang Airport (TEN) | Tongren, Guizhou, China | |
| 5 | 118.09 miles (190.04 km) NNE | Yichang Sanxia Airport (YIH) | Yichang, Hubei, China | |
| 6 | 123.40 miles (198.60 km) SSW | Zhijiang Airport (HJJ) | Zhijiang, Hubei, China | |
| 7 | 138.69 miles (223.20 km) NE | Shashi Airport (SHS) | Jingzhou, Hubei, China | |
| 8 | 167.98 miles (270.33 km) NW | Wanzhou Wuqiao Airport (WXN) | Wanzhou, Chongqing, China | |
| 9 | 174.96 miles (281.56 km) N | Shennongjia Hongping Airport (HPG) | Shennongjia, Hubei, China | |
| 10 | 179.67 miles (289.15 km) ESE | Changsha Huanghua International Airport (CSX) | Changsha, Hunan, China | |
| 11 | 192.86 miles (310.38 km) NW | Liangping Airport (LIA) | Liangping, Chongqing, China | |
| 12 | 202.02 miles (325.12 km) SE | Hengyang Bajialing Airport (HNY) | Hengyang, Hunan, China | |
| 13 | 203.49 miles (327.49 km) SSE | Yongzhou Lingling Airport (LLF) | Yongzhou, Hunan, China | |
| 14 | 207.71 miles (334.27 km) SSW | Liping Airport (HZH) | Liping County, Guizhou, China | |
| 15 | 210.21 miles (338.30 km) SW | Kaili Huangping Airport (KJH) | Kaili, Guizhou, China | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,323.16 miles (19,832.16 km) ESE | La Florida Airport (LSC) | La Serena, Chile | |
| 2 | 12,301.52 miles (19,797.33 km) SSE | Chamonate Airfield (CPO) | Copiapó, Atacama Region, Chile | |
| 3 | 12,269.25 miles (19,745.39 km) W | Capitán Vicente Almandos Almonacid Airport (IRJ) | La Rioja, Argentina | |
| 4 | 12,250.10 miles (19,714.58 km) SSW | Domingo Faustino Sarmiento Airport (UAQ) | San Juan Province, Argentina | |
| 5 | 12,243.47 miles (19,703.91 km) S | Ricardo García Posada Airport El Salvador Bajo Airport (ESR) | El Salvador, Chile | |
| 6 | 12,234.87 miles (19,690.06 km) SSE | Chañaral Airport (CNR) | Chañaral, Atacama Region, Chile | |
| 7 | 12,203.80 miles (19,640.07 km) W | Coronel Felipe Varela International Airport (CTC) | Catamarca, Catamarca, Argentina | |
| 8 | 12,175.23 miles (19,594.09 km) S | Governor Francisco Gabrielli International Airport (MDZ) | Mendoza, Mendoza Province, Argentina | |
| 9 | 12,147.70 miles (19,549.78 km) SSE | Viña del Mar Airport (KNA) | Viña del Mar, Chile | |
| 10 | 12,131.66 miles (19,523.96 km) SSE | Comodoro Arturo Merino Benítez International Airport (SCL) | Santiago, Chile | |
| 11 | 12,123.42 miles (19,510.70 km) WSW | Teniente General Benjamín Matienzo International Airport (TUC) | San Miguel de Tucumán, Argentina | |
| 12 | 12,109.04 miles (19,487.56 km) SW | Villa Dolores Airport (VDR) | Villa Dolores, Córdoba, Argentina | |
| 13 | 12,108.84 miles (19,487.24 km) WSW | La Cumbre Airport (LCM) | La Cumbre, Córdoba, Argentina | |
| 14 | 12,104.09 miles (19,479.59 km) WSW | Vicecomodoro Ángel de la Paz Aragonés Airport (SDE) | Santiago del Estero, Argentina | |
| 15 | 12,091.90 miles (19,459.98 km) SSW | Brigadier Mayor Cesar Raúl Ojeda Airport (LUQ) | San Luis, Argentina | |