Nonstop flight route between Bayankhongor, Mongolia and Dahl Creek, Alaska, United States:
Departure Airport:
(46°10'14"N by 100°42'0"E)
Arrival Airport:
(66°56'35"N by 156°54'16"W)
Distance from BYN to DCK:
3,643.35 miles (5,863.40 km)
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Jump to:
- About this route
- BYN Airport Information
- DCK Airport Information
- Facts about BYN
- Facts about DCK
- Map of Nearest Airports to BYN
- List of Nearest Airports to BYN
- Map of Furthest Airports from BYN
- List of Furthest Airports from BYN
- Map of Nearest Airports to DCK
- List of Nearest Airports to DCK
- Map of Furthest Airports from DCK
- List of Furthest Airports from DCK
About this route:
A direct, nonstop flight between Bayankhongor Airport (BYN), Bayankhongor, Mongolia and Dahl Creek Airport (DCK), Dahl Creek, Alaska, United States would travel a Great Circle distance of 3,643 miles (or 5,863 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 Bayankhongor Airport and Dahl Creek 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 Bayankhongor Airport and Dahl Creek Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | BYN / ZMBH |
| Airport Name: | Bayankhongor Airport |
| Location: | Bayankhongor, Mongolia |
| GPS Coordinates: | 46°10'14"N by 100°42'0"E |
| Operator/Owner: | Civil Aviation Authority of Mongolia |
| Airport Type: | Joint (Civil and Military) |
| Elevation: | 6085 feet (1,855 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from BYN |
| More Information: | BYN Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | DCK / |
| Airport Name: | Dahl Creek Airport |
| Location: | Dahl Creek, Alaska, United States |
| GPS Coordinates: | 66°56'35"N by 156°54'16"W |
| Area Served: | Dahl Creek, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Northern Region |
| Airport Type: | Public |
| Elevation: | 260 feet (79 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from DCK |
| More Information: | DCK Maps & Info |
Facts about Bayankhongor Airport (BYN):
- Bayankhongor Airport (BYN) has 2 runways.
- Bayankhongor Airport handled 2,192 passengers last year.
- The closest airport to Bayankhongor Airport (BYN) is Arvaykheer Airport (AVK), which is located 101 miles (162 kilometers) E of BYN.
- Because of Bayankhongor Airport's high elevation of 6,085 feet, planes must typically fly at a faster airspeed in order to takeoff or land at BYN. Combined with a high temperature, this could make BYN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The furthest airport from Bayankhongor Airport (BYN) is Cochrane Airfield (LGR), which is nearly antipodal to Bayankhongor Airport (meaning Bayankhongor Airport is almost on the exact opposite side of the Earth from Cochrane Airfield), and is located 12,110 miles (19,490 kilometers) away in Cochrane, Chile.
Facts about Dahl Creek Airport (DCK):
- The furthest airport from Dahl Creek Airport (DCK) is George Airport (GRJ), which is located 10,161 miles (16,352 kilometers) away in George, South Africa.
- Because of Dahl Creek Airport's relatively low elevation of 260 feet, planes can take off or land at Dahl Creek 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.
- Dahl Creek Airport (DCK) currently has only 1 runway.
- The closest airport to Dahl Creek Airport (DCK) is Kobuk Airport (OBU), which is located only 2 miles (3 kilometers) S of DCK.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 100.52 miles (161.78 km) E | Arvaykheer Airport (AVK) | Arvaikheer, Mongolia |     |
| 2 | 110.41 miles (177.69 km) ENE | Khujirt Airport (HJT) | Khujirt, Övörkhangai, Mongolia | |
| 3 | 125.19 miles (201.48 km) NE | Kharkhorin Airport (KHR) | Kharkhorin, Mongolia | |
| 4 | 214.44 miles (345.11 km) W | Altai Airport (LTI) | Altai, Govi-Altai, Mongolia | |
| 5 | 226.38 miles (364.32 km) NE | Bulgan Airport (UGA) | Bulgan, Mongolia | |
| 6 | 242.90 miles (390.92 km) N | Mörön Airport (MXV) | Mörön, Khövsgöl Province, Mongolia | |
| 7 | 269.52 miles (433.75 km) E | Mandalgovi Airport (MXW) | Mandalgovi, Dundgovi, Mongolia | |
| 8 | 287.47 miles (462.64 km) S | Ejin Banner Taolai Airport (EJN) | Ejin Banner, Inner Mongolia, China | |
| 9 | 308.19 miles (495.98 km) ENE | Chinggis Khaan International Airport (ULN) | Ulan Bator, Mongolia | |
| 10 | 415.55 miles (668.77 km) WSW | Hami Airport (HMI) | Hami City, Xinjiang, China | |
| 11 | 444.32 miles (715.06 km) WNW | Khovd Airport (HVD) | Khovd, Mongolia | |
| 12 | 452.15 miles (727.67 km) SSW | Jiayuguan Airport (JGN) | Jiayuguan, Gansu, China | |
| 13 | 452.84 miles (728.78 km) NNE | International Airport Irkutsk (IKT) | Irkutsk, Russia | |
| 14 | 475.41 miles (765.09 km) NW | Kyzyl Airport (KYZ) | Kyzyl, Tuva, Russia | |
| 15 | 476.43 miles (766.74 km) NW | Ulaangom Airport (ULO) | Ulaangom, Uvs Province, Mongolia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,110.36 miles (19,489.68 km) WSW | Cochrane Airfield (LGR) | Cochrane, Chile | |
| 2 | 12,088.65 miles (19,454.74 km) W | Teniente Vidal Airfield (GXQ) | Coyhaique, Chile | |
| 3 | 12,072.91 miles (19,429.41 km) W | Chile Chico Airfield (CCH) | Chile Chico, Aisén Region, Chile | |
| 4 | 12,071.52 miles (19,427.19 km) W | Balmaceda Airport (BBA) | Balmaceda, Chile | |
| 5 | 12,063.74 miles (19,414.67 km) SW | Gamboa Airport (WCA) | Castro, Chile | |
| 6 | 12,054.35 miles (19,399.55 km) SW | Mocopulli Airport (MHC) | Castro, Los Lagos, Chile | |
| 7 | 12,042.47 miles (19,380.42 km) WSW | Chaitén Airfield (WCH) | Chaitén, Los Lagos, Chile | |
| 8 | 12,039.34 miles (19,375.39 km) W | Perito Moreno Airport (PMQ) | Perito Moreno, Santa Cruz, Argentina | |
| 9 | 12,034.94 miles (19,368.32 km) SW | Pupelde Airfield (ZUD) | Ancud, Los Lagos Region, Chile | |
| 10 | 12,018.95 miles (19,342.58 km) W | Alto Río Senguer Airport (ARR) | Alto Río Senguer, Chubut, Argentina | |
| 11 | 12,005.35 miles (19,320.69 km) SW | Lago Argentino Airport (ING) | El Calafate, Santa Cruz, Argentina | |
| 12 | 11,999.09 miles (19,310.61 km) SW | Comandante Armando Tola International Airport (FTE) | El Calafate, Santa Cruz Province, Argentina | |
| 13 | 11,986.89 miles (19,290.99 km) SW | El Tepual International Airport (PMC) | Puerto Montt, Chile | |
| 14 | 11,976.60 miles (19,274.42 km) WSW | Esquel Airport (EQS) | Esquel, Chubut Province, Argentina | |
| 15 | 11,973.29 miles (19,269.10 km) WSW | Gobernador Gregores Airport (GGS) | Gobernador Gregores, Santa Cruz, Argentina | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 2.16 miles (3.47 km) S | Kobuk Airport (OBU) | Kobuk, Alaska, United States | |
| 2 | 7.96 miles (12.81 km) WSW | Shungnak Airport (SHG) | Shungnak, Alaska, United States | |
| 3 | 28.05 miles (45.15 km) WNW | Ambler Airport (ABL) | Ambler, Alaska, United States | |
| 4 | 87.24 miles (140.39 km) WSW | Selawik Airport (WLK) | Selawik, Alaska, United States | |
| 5 | 87.42 miles (140.68 km) S | Huslia Airport (HSL) | Huslia, Alaska, United States | |
| 6 | 95.52 miles (153.73 km) W | Bob Baker Memorial Airport (IAN) | Kiana, Alaska, United States | |
| 7 | 95.89 miles (154.31 km) SE | Hughes Airport (HUS) | Hughes, Alaska, United States | |
| 8 | 110.02 miles (177.07 km) SE | Indian Mountain LRRS Airport (UTO) | Utopia Creek, Alaska, United States | |
| 9 | 112.02 miles (180.28 km) W | Robert (Bob) Curtis Memorial Airport (ORV) | Noorvik, Alaska, United States | |
| 10 | 119.88 miles (192.92 km) E | Allakaket Airport (AET) | Allakaket, Alaska, United States | |
| 11 | 134.61 miles (216.63 km) WSW | Buckland Airport (BKC) | Buckland, Alaska, United States | |
| 12 | 144.73 miles (232.93 km) S | Koyukuk Airport (KYU) | Koyukuk, Alaska, United States | |
| 13 | 145.52 miles (234.19 km) E | Bettles Airport (BTT) | Bettles, Alaska, United States | |
| 14 | 152.51 miles (245.44 km) S | Edward G. Pitka Sr. Airport (GAL) | Galena, Alaska, United States | |
| 15 | 154.26 miles (248.26 km) W | Ralph Wien Memorial Airport (OTZ) | Kotzebue, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,160.91 miles (16,352.36 km) S | George Airport (GRJ) | George, South Africa | |
| 2 | 10,159.28 miles (16,349.74 km) ESE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 3 | 10,157.30 miles (16,346.55 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,151.26 miles (16,336.82 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 5 | 10,124.72 miles (16,294.11 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 6 | 10,086.05 miles (16,231.88 km) S | East London Airport (ELS) | East London, South Africa | |
| 7 | 9,980.32 miles (16,061.72 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 8 | 9,925.64 miles (15,973.73 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 9,866.24 miles (15,878.13 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 10 | 9,864.74 miles (15,875.72 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 11 | 9,864.67 miles (15,875.61 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 12 | 9,858.00 miles (15,864.88 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 9,850.21 miles (15,852.33 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 14 | 9,841.86 miles (15,838.90 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 15 | 9,840.40 miles (15,836.55 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |