About this route:

A direct, nonstop flight between Dunhuang Airport (DNH), Dunhuang, Gansu, China and Ottawa/Rockcliffe Airport (YRO), Ottawa, Ontario, Canada would travel a Great Circle distance of 6,491 miles (or 10,447 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 Dunhuang Airport and Ottawa/Rockcliffe 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 Dunhuang Airport and Ottawa/Rockcliffe Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

IATA / ICAO Codes: DNH / ZLDH
Airport Names:
  1. Dunhuang Airport
  2. 敦煌机场
  3. Dūnhuáng Jīchǎng
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

Arrival Airport Information:

IATA / ICAO Codes: YRO / CYRO
Airport Name: Ottawa/Rockcliffe Airport
Location: Ottawa, Ontario, Canada
GPS Coordinates: 45°27'37"N by 75°38'45"W
Operator/Owner: Rockcliffe Flying Club
Airport Type: Public
Elevation: 188 feet (57 meters)
# of Runways: 1
View all routes: Routes from YRO
More Information: YRO Maps & Info

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".

Facts about Ottawa/Rockcliffe Airport (YRO):

  • The closest airport to Ottawa/Rockcliffe Airport (YRO) is Gatineau-Ottawa Executive Airport (YND), which is located only 6 miles (9 kilometers) NE of YRO.
  • Ottawa/Rockcliffe Airport (YRO) currently has only 1 runway.
  • The furthest airport from Ottawa/Rockcliffe Airport (YRO) is Margaret River Airport (MGV), which is located 11,458 miles (18,440 kilometers) away in Margaret River, Western Australia, Australia.
  • The airport land was originally a military rifle range.
  • Because of Ottawa/Rockcliffe Airport's relatively low elevation of 188 feet, planes can take off or land at Ottawa/Rockcliffe 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.
  • During the 1970s the airport was also used for scheduled short takeoff and landing commercial flights to the short-lived Victoria STOLport near downtown Montreal.

Map of Nearest Airports to Dunhuang Airport:

List of Nearest Airports to Dunhuang Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
1188.10 miles (302.71 km) EJiayuguan Airport (JGN)Jiayuguan, Gansu, ChinaView Jiayuguan Airport on a map Set JGN as origin Airport Set JGN as destination Airport Get more information about Jiayuguan Airport
2194.42 miles (312.89 km) NNWHami Airport (HMI)Hami City, Xinjiang, ChinaView Hami Airport on a map Set HMI as origin Airport Set HMI as destination Airport Get more information about Hami Airport
3259.83 miles (418.15 km) SGolmud Airport (GOQ)Golmud, Qinghai, ChinaView Golmud Airport on a map Set GOQ as origin Airport Set GOQ as destination Airport Get more information about Golmud Airport
4326.53 miles (525.50 km) ESEZhangye Ganzhou Airport (YZY)Zhangye, Gansu, ChinaView Zhangye Ganzhou Airport on a map Set YZY as origin Airport Set YZY as destination Airport Get more information about Zhangye Ganzhou Airport
5346.84 miles (558.18 km) ENEEjin Banner Taolai Airport (EJN)Ejin Banner, Inner Mongolia, ChinaView Ejin Banner Taolai Airport on a map Set EJN as origin Airport Set EJN as destination Airport Get more information about Ejin Banner Taolai Airport
6355.28 miles (571.76 km) NWTurpan Jiaohe Airport (TLQ)Turpan, Xinjiang, ChinaView Turpan Jiaohe Airport on a map Set TLQ as origin Airport Set TLQ as destination Airport Get more information about Turpan Jiaohe Airport
7369.17 miles (594.12 km) EAlxa Right Banner Badanjilin Airport (RHT)Alxa Right Banner, Inner Mongolia, ChinaView Alxa Right Banner Badanjilin Airport on a map Set RHT as origin Airport Set RHT as destination Airport Get more information about Alxa Right Banner Badanjilin Airport
8417.87 miles (672.49 km) ESEJinchang Jinchuan Airport (JIC)Jinchang, Gansu, ChinaView Jinchang Jinchuan Airport on a map Set JIC as origin Airport Set JIC as destination Airport Get more information about Jinchang Jinchuan Airport
9435.19 miles (700.38 km) NAltai Airport (LTI)Altai, Govi-Altai, MongoliaView Altai Airport on a map Set LTI as origin Airport Set LTI as destination Airport Get more information about Altai Airport
10456.54 miles (734.73 km) NWÜrümqi Diwopu International Airport (URC)Ürümqi, Xinjiang, ChinaView Ürümqi Diwopu International Airport on a map Set URC as origin Airport Set URC as destination Airport Get more information about Ürümqi Diwopu International Airport
11463.47 miles (745.89 km) WNWKorla Airport (KRL)Korla, Xinjiang, ChinaView Korla Airport on a map Set KRL as origin Airport Set KRL as destination Airport Get more information about Korla Airport
12465.25 miles (748.74 km) ESEXining Caojiabao Airport (XNN)Xining, Qinghai, ChinaView Xining Caojiabao Airport on a map Set XNN as origin Airport Set XNN as destination Airport Get more information about Xining Caojiabao Airport
13510.10 miles (820.92 km) NNEBayankhongor Airport (BYN)Bayankhongor, MongoliaView Bayankhongor Airport on a map Set BYN as origin Airport Set BYN as destination Airport Get more information about Bayankhongor Airport
14515.79 miles (830.09 km) WSWQiemo Airport (IQM)Qiemo, Xinjiang, ChinaView Qiemo Airport on a map Set IQM as origin Airport Set IQM as destination Airport Get more information about Qiemo Airport
15520.78 miles (838.11 km) SSEYushu Batang Airport (YUS)Yushu County, Qinghai, ChinaView Yushu Batang Airport on a map Set YUS as origin Airport Set YUS as destination Airport Get more information about Yushu Batang Airport

Map of Furthest Airports from Dunhuang Airport:

List of Furthest Airports from Dunhuang Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
111,831.34 miles (19,040.65 km) WSWPupelde Airfield (ZUD)Ancud, Los Lagos Region, ChileView Pupelde Airfield on a map Set ZUD as origin Airport Set ZUD as destination Airport Get more information about Pupelde Airfield
211,823.56 miles (19,028.14 km) WSWGamboa Airport (WCA)Castro, ChileView Gamboa Airport on a map Set WCA as origin Airport Set WCA as destination Airport Get more information about Gamboa Airport
311,822.52 miles (19,026.45 km) WSWMocopulli Airport (MHC)Castro, Los Lagos, ChileView Mocopulli Airport on a map Set MHC as origin Airport Set MHC as destination Airport Get more information about Mocopulli Airport
411,798.50 miles (18,987.80 km) WSWEl Tepual International Airport (PMC)Puerto Montt, ChileView El Tepual International Airport on a map Set PMC as origin Airport Set PMC as destination Airport Get more information about El Tepual International Airport
511,798.16 miles (18,987.24 km) WCañal Bajo Carlos Hott Siebert Airport (ZOS)Osorno, ChileView Cañal Bajo Carlos Hott Siebert Airport on a map Set ZOS as origin Airport Set ZOS as destination Airport Get more information about Cañal Bajo Carlos Hott Siebert Airport
611,798.09 miles (18,987.14 km) WFrutillar Airport (FRT)Frutillar, ChileView Frutillar Airport on a map Set FRT as origin Airport Set FRT as destination Airport Get more information about Frutillar Airport
711,794.75 miles (18,981.77 km) WPichoy Airport (ZAL)Valdivia, ChileView Pichoy Airport on a map Set ZAL as origin Airport Set ZAL as destination Airport Get more information about Pichoy Airport
811,763.82 miles (18,931.99 km) WSWChaitén Airfield (WCH)Chaitén, Los Lagos, ChileView Chaitén Airfield on a map Set WCH as origin Airport Set WCH as destination Airport Get more information about Chaitén Airfield
911,760.86 miles (18,927.22 km) WMaquehue Airport (ZCO)Temuco, Araucanía, ChileView Maquehue Airport on a map Set ZCO as origin Airport Set ZCO as destination Airport Get more information about Maquehue Airport
1011,740.90 miles (18,895.10 km) WSWCarriel Sur International Airport (CCP)Concepción, Bío Bío Region, ChileView Carriel Sur International Airport on a map Set CCP as origin Airport Set CCP as destination Airport Get more information about Carriel Sur International Airport
1111,737.25 miles (18,889.23 km) WVictoria Airport (ZIC)Victoria, Araucanía, ChileView Victoria Airport on a map Set ZIC as origin Airport Set ZIC as destination Airport Get more information about Victoria Airport
1211,729.74 miles (18,877.13 km) WPucón Airport (ZPC)Pucón, ChileView Pucón Airport on a map Set ZPC as origin Airport Set ZPC as destination Airport Get more information about Pucón Airport
1311,715.37 miles (18,854.01 km) WSWEl Bolsón Airport (EHL)El Bolsón, Río Negro, ArgentinaView El Bolsón Airport on a map Set EHL as origin Airport Set EHL as destination Airport Get more information about El Bolsón Airport
1411,698.86 miles (18,827.44 km) WSan Carlos de Bariloche Airport (BRC)San Carlos de Bariloche, Río Negro Province, ArgentinaView San Carlos de Bariloche Airport on a map Set BRC as origin Airport Set BRC as destination Airport Get more information about San Carlos de Bariloche Airport
1511,696.32 miles (18,823.36 km) WSWEl Maitén Airport (EMX)El Maitén, Neuquén, ArgentinaView El Maitén Airport on a map Set EMX as origin Airport Set EMX as destination Airport Get more information about El Maitén Airport

Map of Nearest Airports to Ottawa/Rockcliffe Airport:

List of Nearest Airports to Ottawa/Rockcliffe Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
15.83 miles (9.38 km) NEGatineau-Ottawa Executive Airport (YND)Gatineau, Quebec, CanadaView Gatineau-Ottawa Executive Airport on a map Set YND as destination Airport Set YND as destination Airport Get more information about Gatineau-Ottawa Executive Airport
29.57 miles (15.41 km) SOttawa Macdonald–Cartier International Airport (YOW)Ottawa, Ontario, CanadaView Ottawa Macdonald–Cartier International Airport on a map Set YOW as destination Airport Set YOW as destination Airport Get more information about Ottawa Macdonald–Cartier International Airport
338.32 miles (61.67 km) SSWSmiths Falls-Montague (Russ Beach) Airport (YSH)Smiths Falls, Ontario, CanadaView Smiths Falls-Montague (Russ Beach) Airport on a map Set YSH as destination Airport Set YSH as destination Airport Get more information about Smiths Falls-Montague (Russ Beach) Airport
453.22 miles (85.65 km) SEMassena International Airport (MSS)Massena, New York, United StatesView Massena International Airport on a map Set MSS as destination Airport Set MSS as destination Airport Get more information about Massena International Airport
554.49 miles (87.70 km) SOgdensburg International Airport (OGS)Ogdensburg, New York, United StatesView Ogdensburg International Airport on a map Set OGS as destination Airport Set OGS as destination Airport Get more information about Ogdensburg International Airport
656.94 miles (91.64 km) SBrockville Regional Tackaberry Airport (XBR)Brockville, Ontario, CanadaView Brockville Regional Tackaberry Airport on a map Set XBR as destination Airport Set XBR as destination Airport Get more information about Brockville Regional Tackaberry Airport
758.25 miles (93.75 km) ESECornwall Regional Airport (YCC)Cornwall, Ontario, CanadaView Cornwall Regional Airport on a map Set YCC as destination Airport Set YCC as destination Airport Get more information about Cornwall Regional Airport
858.53 miles (94.20 km) NNWManiwaki Airport (YMW)Maniwaki, Quebec, CanadaView Maniwaki Airport on a map Set YMW as destination Airport Set YMW as destination Airport Get more information about Maniwaki Airport
977.66 miles (124.97 km) NNEMont-Tremblant International Airport (YTM)Mont-Tremblant (La Macaza), Quebec, CanadaView Mont-Tremblant International Airport on a map Set YTM as destination Airport Set YTM as destination Airport Get more information about Mont-Tremblant International Airport
1079.21 miles (127.48 km) ENEMontréal–Mirabel International Airport (YMX)Mirabel (near Montreal), Quebec, CanadaView Montréal–Mirabel International Airport on a map Set YMX as destination Airport Set YMX as destination Airport Get more information about Montréal–Mirabel International Airport
1179.98 miles (128.72 km) SMaxson Airfield (AXB)Alexandria Bay, New York, United StatesView Maxson Airfield on a map Set AXB as destination Airport Set AXB as destination Airport Get more information about Maxson Airfield
1282.39 miles (132.59 km) WNWPembroke Airport (YTA)Pembroke, Ontario, CanadaView Pembroke Airport on a map Set YTA as destination Airport Set YTA as destination Airport Get more information about Pembroke Airport
1387.59 miles (140.96 km) WNWPetawawa Airport (YWA)Petawawa, Ontario, CanadaView Petawawa Airport on a map Set YWA as destination Airport Set YWA as destination Airport Get more information about Petawawa Airport
1492.33 miles (148.58 km) EMontréal–Pierre Elliott Trudeau International Airport (YUL)Dorval, Quebec, CanadaView Montréal–Pierre Elliott Trudeau International Airport on a map Set YUL as destination Airport Set YUL as destination Airport Get more information about Montréal–Pierre Elliott Trudeau International Airport
1593.52 miles (150.51 km) ECartierville Airport (YCV)Cartierville, Quebec, CanadaView Cartierville Airport on a map Set YCV as destination Airport Set YCV as destination Airport Get more information about Cartierville Airport

Map of Furthest Airports from Ottawa/Rockcliffe Airport:

List of Furthest Airports from Ottawa/Rockcliffe Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
111,458.39 miles (18,440.44 km) SWMargaret River Airport (MGV)Margaret River, Western Australia, AustraliaView Margaret River Airport on a map Set MGV as destination Airport Set MGV as destination Airport Get more information about Margaret River Airport
211,444.52 miles (18,418.12 km) SWManjimup Airport (MJP)Manjimup, Western Australia, AustraliaView Manjimup Airport on a map Set MJP as destination Airport Set MJP as destination Airport Get more information about Manjimup Airport
311,434.99 miles (18,402.78 km) SWBusselton Regional Airport (BQB)Busselton, Western Australia, AustraliaView Busselton Regional Airport on a map Set BQB as destination Airport Set BQB as destination Airport Get more information about Busselton Regional Airport
411,423.51 miles (18,384.31 km) SWAlbany Airport (ALH)Albany, Western Australia, AustraliaView Albany Airport on a map Set ALH as destination Airport Set ALH as destination Airport Get more information about Albany Airport
511,408.41 miles (18,360.01 km) SWBunbury Airport (BUY)Bunbury, Western Australia, AustraliaView Bunbury Airport on a map Set BUY as destination Airport Set BUY as destination Airport Get more information about Bunbury Airport
611,361.75 miles (18,284.92 km) SWKatanning Airport (KNI)Katanning, Western Australia, AustraliaView Katanning Airport on a map Set KNI as destination Airport Set KNI as destination Airport Get more information about Katanning Airport
711,331.28 miles (18,235.88 km) SWRottnest Airport (RTS)Rottnest Island, Western Australia, AustraliaView Rottnest Airport on a map Set RTS as destination Airport Set RTS as destination Airport Get more information about Rottnest Airport
811,326.71 miles (18,228.53 km) SWJandakot Airport (JAD)Jandakot, Western Australia, AustraliaView Jandakot Airport on a map Set JAD as destination Airport Set JAD as destination Airport Get more information about Jandakot Airport
911,314.80 miles (18,209.36 km) SWPerth Airport (PER)Perth, Western Australia, AustraliaView Perth Airport on a map Set PER as destination Airport Set PER as destination Airport Get more information about Perth Airport
1011,240.43 miles (18,089.68 km) SSWJurien Bay Airport (JUR)Jurien Bay, Western Australia, AustraliaView Jurien Bay Airport on a map Set JUR as destination Airport Set JUR as destination Airport Get more information about Jurien Bay Airport
1111,205.73 miles (18,033.83 km) SWEsperance Airport (EPR)Esperance, AustraliaView Esperance Airport on a map Set EPR as destination Airport Set EPR as destination Airport Get more information about Esperance Airport
1211,154.46 miles (17,951.32 km) SSWGeraldton Airport (GET)Geraldton, Western Australia, AustraliaView Geraldton Airport on a map Set GET as destination Airport Set GET as destination Airport Get more information about Geraldton Airport
1311,146.53 miles (17,938.56 km) SSWMorawa Airport (MWB)Morawa, Western Australia, AustraliaView Morawa Airport on a map Set MWB as destination Airport Set MWB as destination Airport Get more information about Morawa Airport
1411,114.20 miles (17,886.52 km) SSWMullewa Airport (MXU)Mullewa, Western Australia, AustraliaView Mullewa Airport on a map Set MXU as destination Airport Set MXU as destination Airport Get more information about Mullewa Airport
1511,095.79 miles (17,856.90 km) SWWindarling Airport (WRN)Windarling, AustraliaView Windarling Airport on a map Set WRN as destination Airport Set WRN as destination Airport Get more information about Windarling Airport