About this route:

A direct, nonstop flight between King County International Airport (BFI), Seattle, Washington, United States and Dunhuang Airport (DNH), Dunhuang, Gansu, China would travel a Great Circle distance of 5,964 miles (or 9,598 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 King County International 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 King County International 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: BFI / KBFI
Airport Names:
  1. King County International Airport
  2. Boeing Field
Location: Seattle, Washington, United States
GPS Coordinates: 47°31'48"N by 122°18'6"W
Area Served: Seattle, Washington
Airport Type: Public
Elevation: 21 feet (6 meters)
# of Runways: 2
View all routes: Routes from BFI
More Information: BFI Maps & Info

Arrival 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

Facts about King County International Airport (BFI):

  • The August 1946 OAG shows 24 United Airlines weekday departures, 10 Northwest and two or three Pan Am DC-3s to Juneau via Annette Island.
  • The Boeing Company has facilities at the airport.
  • The airport's property is mostly in Seattle just south of Georgetown, with its southern tip extending into Tukwila.
  • King County International Airport (BFI) has 2 runways.
  • The furthest airport from King County International Airport (BFI) is Tôlanaro Airport (FTU), which is located 10,775 miles (17,341 kilometers) away in Tôlanaro, Madagascar.
  • In addition to being known as "King County International Airport", another name for BFI is "Boeing Field".
  • The initial assembly of the 737 was at Boeing Field in the 1960s because the factory in Renton was at capacity building the 707 and 727.
  • The closest airport to King County International Airport (BFI) is Renton Municipal Airport (RNT), which is located only 5 miles (8 kilometers) ESE of BFI.
  • Because of King County International Airport's relatively low elevation of 21 feet, planes can take off or land at King County 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.

Facts about Dunhuang Airport (DNH):

  • In addition to being known as "Dunhuang Airport", other names for DNH include "敦煌机场" and "Dūnhuáng Jīchǎng".
  • The closest airport to Dunhuang Airport (DNH) is Jiayuguan Airport (JGN), which is located 188 miles (303 kilometers) E of 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.

Map of Nearest Airports to King County International Airport:

List of Nearest Airports to King County International Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
14.76 miles (7.66 km) ESERenton Municipal Airport (RNT)Renton, Washington, United StatesView Renton Municipal Airport on a map Set RNT as origin Airport Set RNT as destination Airport Get more information about Renton Municipal Airport
25.62 miles (9.04 km) SSeattle–Tacoma International Airport (SEA)SeaTac (near Seattle and Tacoma), Washington, United StatesView Seattle–Tacoma International Airport on a map Set SEA as origin Airport Set SEA as destination Airport Get more information about Seattle–Tacoma International Airport
37.04 miles (11.33 km) NNWKenmore Air Harbor Seaplane Base (LKE)Seattle, Washington, United StatesView Kenmore Air Harbor Seaplane Base on a map Set LKE as origin Airport Set LKE as destination Airport Get more information about Kenmore Air Harbor Seaplane Base
415.65 miles (25.19 km) NKenmore Air (KEH)Kenmore, Washington, United StatesView Kenmore Air on a map Set KEH as origin Airport Set KEH as destination Airport Get more information about Kenmore Air
521.77 miles (35.04 km) WBremerton National Airport (PWT)Bremerton, Washington, United StatesView Bremerton National Airport on a map Set PWT as origin Airport Set PWT as destination Airport Get more information about Bremerton National Airport
622.23 miles (35.78 km) SWTacoma Narrows Airport (TIW)Tacoma, Washington, United StatesView Tacoma Narrows Airport on a map Set TIW as origin Airport Set TIW as destination Airport Get more information about Tacoma Narrows Airport
726.00 miles (41.85 km) NPaine Field (PAE)Everett, Washington, United StatesView Paine Field on a map Set PAE as origin Airport Set PAE as destination Airport Get more information about Paine Field
828.30 miles (45.55 km) SSWMcChord Field/McChord AFB (TCM)Tacoma, Washington, United StatesView McChord Field/McChord AFB on a map Set TCM as origin Airport Set TCM as destination Airport Get more information about McChord Field/McChord AFB
933.78 miles (54.36 km) SSWGray Army Airfield (GRF)Tacoma, Washington, United StatesView Gray Army Airfield on a map Set GRF as origin Airport Set GRF as destination Airport Get more information about Gray Army Airfield
1043.22 miles (69.55 km) NNWJefferson County International AirportPort Townsend Army Airfield (TWD)Port Townsend, Washington, United StatesView Jefferson County International AirportPort Townsend Army Airfield on a map Set TWD as origin Airport Set TWD as destination Airport Get more information about Jefferson County International AirportPort Townsend Army Airfield
1144.54 miles (71.69 km) WSWSanderson Field (SHN)Shelton, Washington, United StatesView Sanderson Field on a map Set SHN as origin Airport Set SHN as destination Airport Get more information about Sanderson Field
1247.89 miles (77.07 km) SWOlympia Regional Airport (OLM)Olympia, Washington, United StatesView Olympia Regional Airport on a map Set OLM as origin Airport Set OLM as destination Airport Get more information about Olympia Regional Airport
1352.75 miles (84.90 km) NNWA.J. Eisenberg Airport (ODW)Oak Harbor, Washington, United StatesView A.J. Eisenberg Airport on a map Set ODW as origin Airport Set ODW as destination Airport Get more information about A.J. Eisenberg Airport
1455.59 miles (89.46 km) ESEEaston State Airport (ESW)Easton, Washington, United StatesView Easton State Airport on a map Set ESW as origin Airport Set ESW as destination Airport Get more information about Easton State Airport
1556.81 miles (91.43 km) NWSequim Valley Airport (SQV)Sequim, Washington, United StatesView Sequim Valley Airport on a map Set SQV as origin Airport Set SQV as destination Airport Get more information about Sequim Valley Airport

Map of Furthest Airports from King County International Airport:

List of Furthest Airports from King County International Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
110,775.32 miles (17,341.16 km) SSETôlanaro Airport (FTU)Tôlanaro, MadagascarView Tôlanaro Airport on a map Set FTU as origin Airport Set FTU as destination Airport Get more information about Tôlanaro Airport
210,706.76 miles (17,230.83 km) SSEAmpanihy Airport (AMP)Ampanihy, MadagascarView Ampanihy Airport on a map Set AMP as origin Airport Set AMP as destination Airport Get more information about Ampanihy Airport
310,621.55 miles (17,093.68 km) SPierrefonds Airport (ZSE)Saint-Pierre, RéunionView Pierrefonds Airport on a map Set ZSE as origin Airport Set ZSE as destination Airport Get more information about Pierrefonds Airport
410,592.12 miles (17,046.32 km) SRoland Garros Airport (RUN)St Denis, Réunion, FranceView Roland Garros Airport on a map Set RUN as origin Airport Set RUN as destination Airport Get more information about Roland Garros Airport
510,590.11 miles (17,043.08 km) ESEMargate Airport (MGH)Margate, KwaZulu-Natal, South AfricaView Margate Airport on a map Set MGH as origin Airport Set MGH as destination Airport Get more information about Margate Airport
610,588.22 miles (17,040.05 km) ESEEast London Airport (ELS)East London, South AfricaView East London Airport on a map Set ELS as origin Airport Set ELS as destination Airport Get more information about East London Airport
710,570.73 miles (17,011.90 km) ESEPort Alfred Airport (AFD)Port Alfred, South AfricaView Port Alfred Airport on a map Set AFD as origin Airport Set AFD as destination Airport Get more information about Port Alfred Airport
810,564.37 miles (17,001.66 km) SSir Seewoosagur Ramgoolam International Airport (MRU)Plaisance, MauritiusView Sir Seewoosagur Ramgoolam International Airport on a map Set MRU as origin Airport Set MRU as destination Airport Get more information about Sir Seewoosagur Ramgoolam International Airport
910,557.66 miles (16,990.87 km) ESEKing Shaka International (DUR)Durban, KwaZulu-Natal, South AfricaView King Shaka International on a map Set DUR as origin Airport Set DUR as destination Airport Get more information about King Shaka International
1010,554.58 miles (16,985.90 km) ESEMthatha Airport (UTT)Mthatha, South AfricaView Mthatha Airport on a map Set UTT as origin Airport Set UTT as destination Airport Get more information about Mthatha Airport
1110,550.10 miles (16,978.71 km) SERichards Bay Airport (RCB)Richards Bay, KwaZulu-Natal, South AfricaView Richards Bay Airport on a map Set RCB as origin Airport Set RCB as destination Airport Get more information about Richards Bay Airport
1210,544.57 miles (16,969.80 km) SSEMananjary Airport (MNJ)Mananjary, MadagascarView Mananjary Airport on a map Set MNJ as origin Airport Set MNJ as destination Airport Get more information about Mananjary Airport
1310,540.24 miles (16,962.83 km) SSEFianarantsoa Airport (WFI)Fianarantsoa, MadagascarView Fianarantsoa Airport on a map Set WFI as origin Airport Set WFI as destination Airport Get more information about Fianarantsoa Airport
1410,533.70 miles (16,952.30 km) ESEPort Elizabeth International Airport (PLZ)Port Elizabeth, South AfricaView Port Elizabeth International Airport on a map Set PLZ as origin Airport Set PLZ as destination Airport Get more information about Port Elizabeth International Airport
1510,530.85 miles (16,947.72 km) ESEPietermaritzburg Airport (PZB)Pietermaritzburg, South AfricaView Pietermaritzburg Airport on a map Set PZB as origin Airport Set PZB as destination Airport Get more information about Pietermaritzburg Airport

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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination 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 destination Airport Set EMX as destination Airport Get more information about El Maitén Airport