Nonstop flight route between Saint-Jean-sur-Richelieu, Quebec, Canada and Dunhuang, Gansu, China:
Departure Airport:
(45°17'39"N by 73°16'54"W)
Arrival Airport:
(40°9'39"N by 94°48'33"E)
Distance from YJN to DNH:
6,486.46 miles (10,438.91 km)
Share this route:
Jump to:
- About this route
- YJN Airport Information
- DNH Airport Information
- Facts about YJN
- Facts about DNH
- Map of Nearest Airports to YJN
- List of Nearest Airports to YJN
- Map of Furthest Airports from YJN
- List of Furthest Airports from YJN
- Map of Nearest Airports to DNH
- List of Nearest Airports to DNH
- Map of Furthest Airports from DNH
- List of Furthest Airports from DNH
About this route:
A direct, nonstop flight between Saint-Jean Airport (YJN), Saint-Jean-sur-Richelieu, Quebec, Canada and Dunhuang Airport (DNH), Dunhuang, Gansu, China would travel a Great Circle distance of 6,486 miles (or 10,439 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 Saint-Jean Airport and Dunhuang 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 Saint-Jean Airport and Dunhuang Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | YJN / CYJN |
| Airport Names: |
|
| Location: | Saint-Jean-sur-Richelieu, Quebec, Canada |
| GPS Coordinates: | 45°17'39"N by 73°16'54"W |
| Operator/Owner: | Municipality of Saint-Jean |
| Airport Type: | Public |
| Elevation: | 136 feet (41 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from YJN |
| More Information: | YJN Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | DNH / ZLDH |
| Airport Names: |
|
| Location: | Dunhuang, Gansu, China |
| GPS Coordinates: | 40°9'39"N by 94°48'33"E |
| Airport Type: | Public |
| View all routes: | Routes from DNH |
| More Information: | DNH Maps & Info |
Facts about Saint-Jean Airport (YJN):
- Because of Saint-Jean Airport's relatively low elevation of 136 feet, planes can take off or land at Saint-Jean 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.
- Saint-Jean Airport (YJN) has 3 runways.
- The closest airport to Saint-Jean Airport (YJN) is Montréal/Saint-Hubert Airport (YHU), which is located only 17 miles (27 kilometers) NNW of YJN.
- The furthest airport from Saint-Jean Airport (YJN) is Margaret River Airport (MGV), which is located 11,535 miles (18,564 kilometers) away in Margaret River, Western Australia, Australia.
- In addition to being known as "Saint-Jean Airport", another name for YJN is "Saint-Jean-sur-Richelieu Airport".
Facts about Dunhuang Airport (DNH):
- The furthest airport from Dunhuang Airport (DNH) is Pupelde Airfield (ZUD), which is located 11,831 miles (19,041 kilometers) away in Ancud, Los Lagos Region, Chile.
- The closest airport to Dunhuang Airport (DNH) is Jiayuguan Airport (JGN), which is located 188 miles (303 kilometers) E of DNH.
- In addition to being known as "Dunhuang Airport", other names for DNH include "敦煌机场" and "Dūnhuáng Jīchǎng".
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 16.79 miles (27.01 km) NNW | Montréal/Saint-Hubert Airport (YHU) | Saint-Hubert, Longueuil (near Montreal), Quebec, Canada |     |
| 2 | 25.39 miles (40.86 km) WNW | Montréal–Pierre Elliott Trudeau International Airport (YUL) | Dorval, Quebec, Canada | |
| 3 | 26.12 miles (42.04 km) NW | Cartierville Airport (YCV) | Cartierville, Quebec, Canada | |
| 4 | 26.24 miles (42.22 km) E | Roland-Désourdy Airport (ZBM) | Bromont, Quebec, Canada | |
| 5 | 43.58 miles (70.14 km) SSW | Clinton County Airport (PLB) | Plattsburgh, New York, United States | |
| 6 | 45.31 miles (72.92 km) NW | Montréal–Mirabel International Airport (YMX) | Mirabel (near Montreal), Quebec, Canada | |
| 7 | 45.39 miles (73.05 km) SSW | Plattsburgh International Airport (PBG) | Plattsburgh, New York, United States | |
| 8 | 57.18 miles (92.01 km) S | Burlington International Airport (BTV) | Burlington, Vermont, United States | |
| 9 | 58.49 miles (94.13 km) ESE | Newport State Airport (EFK) | Newport, Vermont, United States | |
| 10 | 61.83 miles (99.50 km) SSE | Morrisville–Stowe State Airport (MVL) | Morrisville, Vermont, United States | |
| 11 | 64.15 miles (103.24 km) WSW | Cornwall Regional Airport (YCC) | Cornwall, Ontario, Canada | |
| 12 | 77.44 miles (124.63 km) SW | Adirondack Regional Airport (SLK) | Saranac Lake, New York, United States | |
| 13 | 77.84 miles (125.26 km) E | Sherbrooke Airport (YSC) | Sherbrooke, Quebec, Canada | |
| 14 | 78.57 miles (126.45 km) NNE | Trois-Rivières Airport (YRQ) | Trois-Rivières, Quebec, Canada | |
| 15 | 78.60 miles (126.49 km) SSW | Lake Placid Airport (LKP) | Lake Placid, New York, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,534.89 miles (18,563.55 km) SSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,526.64 miles (18,550.29 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,514.03 miles (18,529.99 km) SW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 4 | 11,512.09 miles (18,526.87 km) SSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 5 | 11,485.80 miles (18,484.55 km) SSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 11,447.92 miles (18,423.60 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,404.17 miles (18,353.18 km) SSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,401.33 miles (18,348.62 km) SSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,389.36 miles (18,329.36 km) SSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,306.96 miles (18,196.74 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,303.72 miles (18,191.52 km) SW | Esperance Airport (EPR) | Esperance, Australia | |
| 12 | 11,216.24 miles (18,050.74 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 11,214.81 miles (18,048.44 km) SSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,178.86 miles (17,990.59 km) SSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,178.32 miles (17,989.72 km) SW | Windarling Airport (WRN) | Windarling, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 188.10 miles (302.71 km) E | Jiayuguan Airport (JGN) | Jiayuguan, Gansu, China | |
| 2 | 194.42 miles (312.89 km) NNW | Hami Airport (HMI) | Hami City, Xinjiang, China | |
| 3 | 259.83 miles (418.15 km) S | Golmud Airport (GOQ) | Golmud, Qinghai, China | |
| 4 | 326.53 miles (525.50 km) ESE | Zhangye Ganzhou Airport (YZY) | Zhangye, Gansu, China | |
| 5 | 346.84 miles (558.18 km) ENE | Ejin Banner Taolai Airport (EJN) | Ejin Banner, Inner Mongolia, China | |
| 6 | 355.28 miles (571.76 km) NW | Turpan Jiaohe Airport (TLQ) | Turpan, Xinjiang, China | |
| 7 | 369.17 miles (594.12 km) E | Alxa Right Banner Badanjilin Airport (RHT) | Alxa Right Banner, Inner Mongolia, China | |
| 8 | 417.87 miles (672.49 km) ESE | Jinchang Jinchuan Airport (JIC) | Jinchang, Gansu, China | |
| 9 | 435.19 miles (700.38 km) N | Altai Airport (LTI) | Altai, Govi-Altai, Mongolia | |
| 10 | 456.54 miles (734.73 km) NW | Ürümqi Diwopu International Airport (URC) | Ürümqi, Xinjiang, China | |
| 11 | 463.47 miles (745.89 km) WNW | Korla Airport (KRL) | Korla, Xinjiang, China | |
| 12 | 465.25 miles (748.74 km) ESE | Xining Caojiabao Airport (XNN) | Xining, Qinghai, China | |
| 13 | 510.10 miles (820.92 km) NNE | Bayankhongor Airport (BYN) | Bayankhongor, Mongolia | |
| 14 | 515.79 miles (830.09 km) WSW | Qiemo Airport (IQM) | Qiemo, Xinjiang, China | |
| 15 | 520.78 miles (838.11 km) SSE | Yushu Batang Airport (YUS) | Yushu County, Qinghai, China | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,831.34 miles (19,040.65 km) WSW | Pupelde Airfield (ZUD) | Ancud, Los Lagos Region, Chile | |
| 2 | 11,823.56 miles (19,028.14 km) WSW | Gamboa Airport (WCA) | Castro, Chile | |
| 3 | 11,822.52 miles (19,026.45 km) WSW | Mocopulli Airport (MHC) | Castro, Los Lagos, Chile | |
| 4 | 11,798.50 miles (18,987.80 km) WSW | El Tepual International Airport (PMC) | Puerto Montt, Chile | |
| 5 | 11,798.16 miles (18,987.24 km) W | Cañal Bajo Carlos Hott Siebert Airport (ZOS) | Osorno, Chile | |
| 6 | 11,798.09 miles (18,987.14 km) W | Frutillar Airport (FRT) | Frutillar, Chile | |
| 7 | 11,794.75 miles (18,981.77 km) W | Pichoy Airport (ZAL) | Valdivia, Chile | |
| 8 | 11,763.82 miles (18,931.99 km) WSW | Chaitén Airfield (WCH) | Chaitén, Los Lagos, Chile | |
| 9 | 11,760.86 miles (18,927.22 km) W | Maquehue Airport (ZCO) | Temuco, Araucanía, Chile | |
| 10 | 11,740.90 miles (18,895.10 km) WSW | Carriel Sur International Airport (CCP) | Concepción, Bío Bío Region, Chile | |
| 11 | 11,737.25 miles (18,889.23 km) W | Victoria Airport (ZIC) | Victoria, Araucanía, Chile | |
| 12 | 11,729.74 miles (18,877.13 km) W | Pucón Airport (ZPC) | Pucón, Chile | |
| 13 | 11,715.37 miles (18,854.01 km) WSW | El Bolsón Airport (EHL) | El Bolsón, Río Negro, Argentina | |
| 14 | 11,698.86 miles (18,827.44 km) W | San Carlos de Bariloche Airport (BRC) | San Carlos de Bariloche, Río Negro Province, Argentina | |
| 15 | 11,696.32 miles (18,823.36 km) WSW | El Maitén Airport (EMX) | El Maitén, Neuquén, Argentina | |