Nonstop flight route between Ulukhaktok, Northwest Territories, Canada and Nioki, Democratic Republic of the Congo:
Departure Airport:
(70°45'46"N by 117°48'21"W)
Arrival Airport:
(2°43'2"S by 17°41'4"E)
Distance from YHI to NIO:
7,339.66 miles (11,812.01 km)
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Jump to:
- About this route
- YHI Airport Information
- NIO Airport Information
- Facts about YHI
- Facts about NIO
- Map of Nearest Airports to YHI
- List of Nearest Airports to YHI
- Map of Furthest Airports from YHI
- List of Furthest Airports from YHI
- Map of Nearest Airports to NIO
- List of Nearest Airports to NIO
- Map of Furthest Airports from NIO
- List of Furthest Airports from NIO
About this route:
A direct, nonstop flight between Ulukhaktok/Holman Airport (YHI), Ulukhaktok, Northwest Territories, Canada and Nioki Airport (NIO), Nioki, Democratic Republic of the Congo would travel a Great Circle distance of 7,340 miles (or 11,812 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 Ulukhaktok/Holman Airport and Nioki 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 Ulukhaktok/Holman Airport and Nioki Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | YHI / CYHI |
| Airport Name: | Ulukhaktok/Holman Airport |
| Location: | Ulukhaktok, Northwest Territories, Canada |
| GPS Coordinates: | 70°45'46"N by 117°48'21"W |
| Operator/Owner: | Government of Northwest Territories |
| Airport Type: | Public |
| Elevation: | 117 feet (36 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YHI |
| More Information: | YHI Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | NIO / FZBI |
| Airport Name: | Nioki Airport |
| Location: | Nioki, Democratic Republic of the Congo |
| GPS Coordinates: | 2°43'2"S by 17°41'4"E |
| Airport Type: | Public |
| Elevation: | 1043 feet (318 meters) |
| View all routes: | Routes from NIO |
| More Information: | NIO Maps & Info |
Facts about Ulukhaktok/Holman Airport (YHI):
- The runway is the standard gravel strip that is seen in most Canadian Arctic communities and is 4,300 by 100 ft with the centre 117 ft above sea leavel.
- Because of Ulukhaktok/Holman Airport's relatively low elevation of 117 feet, planes can take off or land at Ulukhaktok/Holman 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.
- Currently the only fuel available is turbine kerosene and it is provided by a local contractor.
- By early 1979 the snow problem was so great that the runway was no longer a straight line.
- The furthest airport from Ulukhaktok/Holman Airport (YHI) is Teniente Rodolfo Marsh Airport (TNM), which is located 9,609 miles (15,464 kilometers) away in Villa Las Estrellas, Antarctica.
- The closest airport to Ulukhaktok/Holman Airport (YHI) is Paulatuk (Nora Aliqatchialuk Ruben) Airport (YPC), which is located 177 miles (284 kilometers) WSW of YHI.
- Ulukhaktok/Holman Airport (YHI) currently has only 1 runway.
Facts about Nioki Airport (NIO):
- The closest airport to Nioki Airport (NIO) is Bandundu Airport (FDU), which is located 46 miles (74 kilometers) SSW of NIO.
- The furthest airport from Nioki Airport (NIO) is Cassidy International Airport (CXI), which is nearly antipodal to Nioki Airport (meaning Nioki Airport is almost on the exact opposite side of the Earth from Cassidy International Airport), and is located 12,090 miles (19,457 kilometers) away in Christmas Island, Kiribati.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 176.53 miles (284.10 km) WSW | Paulatuk (Nora Aliqatchialuk Ruben) Airport (YPC) | Paulatuk, Northwest Territories, Canada |     |
| 2 | 184.61 miles (297.10 km) WNW | Sachs Harbour (David Nasogaluak Jr. Saaryuaq) Airport (YSY) | Sachs Harbour, Northwest Territories, Canada | |
| 3 | 213.65 miles (343.83 km) SSE | Kugluktuk Airport (YCO) | Kugluktuk, Nunavut, Canada | |
| 4 | 320.60 miles (515.96 km) ESE | Cambridge Bay Airport (YCB) | Cambridge Bay, Nunavut, Canada | |
| 5 | 330.65 miles (532.13 km) SW | Colville Lake/Tommy Kochon Airport (YCK) | Colville Lake, Northwest Territories, Canada | |
| 6 | 368.49 miles (593.03 km) W | Tuktoyaktuk/James Gruben Airport (YUB) | Tuktoyaktuk, Northwest Territories, Canada | |
| 7 | 379.51 miles (610.77 km) N | Mould Bay Airport (YMD) | Mould Bay, Northwest Territories, Canada | |
| 8 | 409.95 miles (659.75 km) SSW | Déline Airport (YWJ) | Deline, Northwest Territories, Canada | |
| 9 | 413.56 miles (665.56 km) WSW | Inuvik (Mike Zubko) Airport (YEV) | Inuvik, Northwest Territories, Canada | |
| 10 | 414.73 miles (667.43 km) SW | Fort Good Hope Airport (YGH) | Fort Good Hope, Northwest Territories, Canada | |
| 11 | 443.41 miles (713.59 km) SW | Norman Wells Airport (YVQ) | Norman Wells, Northwest Territories, Canada | |
| 12 | 449.81 miles (723.89 km) WSW | Aklavik/Freddie Carmichael Airport (LAK) | Aklavik, Northwest Territories, Canada | |
| 13 | 451.40 miles (726.45 km) SSW | Tulita Airport (ZFN) | Tulita, Northwest Territories, Canada | |
| 14 | 459.43 miles (739.37 km) S | Gamèti/Rae Lakes Airport (YRA) | Gamèti (formerly Rae Lakes), Northwest Territories, Canada | |
| 15 | 477.99 miles (769.24 km) WSW | Fort McPherson Airport (ZFM) | Fort McPherson, Northwest Territories, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9,608.98 miles (15,464.12 km) SE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 2 | 9,558.58 miles (15,383.00 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 9,551.31 miles (15,371.30 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 4 | 9,532.22 miles (15,340.58 km) SE | East London Airport (ELS) | East London, South Africa | |
| 5 | 9,503.76 miles (15,294.78 km) SE | George Airport (GRJ) | George, South Africa | |
| 6 | 9,446.78 miles (15,203.07 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 9,431.63 miles (15,178.70 km) SE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 8 | 9,426.44 miles (15,170.35 km) SE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 9,354.54 miles (15,054.63 km) SE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 10 | 9,346.12 miles (15,041.08 km) SE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 11 | 9,336.07 miles (15,024.91 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 12 | 9,323.30 miles (15,004.36 km) SE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 9,322.41 miles (15,002.93 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 14 | 9,309.84 miles (14,982.69 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 15 | 9,307.91 miles (14,979.58 km) SE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 46.04 miles (74.09 km) SSW | Bandundu Airport (FDU) | Bandundu, Democratic Republic of the Congo | |
| 2 | 67.49 miles (108.61 km) NE | Inongo Airport (INO) | Inongo, Democratic Republic of the Congo | |
| 3 | 126.16 miles (203.04 km) NE | Basango Mboliasa Airport (KRZ) | Kiri, Democratic Republic of the Congo | |
| 4 | 138.57 miles (223.00 km) WNW | Gamboma Airport (GMM) | Gamboma, Republic of the Congo | |
| 5 | 160.23 miles (257.86 km) NW | Oyo Ollombo Airport (OLL) | Oyo, Republic of the Congo, Republic of the Congo | |
| 6 | 177.25 miles (285.25 km) SSE | Kikwit Airport (KKW) | Kikwit, Democratic Republic of the Congo | |
| 7 | 192.74 miles (310.19 km) SW | N'djili Airport (FIH) | Kinshasa, Democratic Republic of the Congo | |
| 8 | 192.79 miles (310.26 km) NW | Owando Airport (FTX) | Owando, Republic of the Congo | |
| 9 | 193.86 miles (311.98 km) NNE | Mbandaka Airport (MDK) | Mbandaka, Democratic Republic of the Congo | |
| 10 | 197.00 miles (317.04 km) NW | Boundji Airport (BOE) | Boundji, Republic of the Congo | |
| 11 | 198.39 miles (319.28 km) WSW | Maya–Maya Airport (BZV) | Brazzaville, Republic of the Congo | |
| 12 | 202.96 miles (326.63 km) W | Djambala Airport (DJM) | Djambala, Republic of Congo | |
| 13 | 205.67 miles (331.00 km) SE | Idiofa Airport (IDF) | Idiofa, Democratic Republic of the Congo | |
| 14 | 218.32 miles (351.36 km) W | Lague Airport (LCO) | Lague, Republic of Congo | |
| 15 | 219.39 miles (353.08 km) ESE | Basongo Airport (BAN) | Basongo, Democratic Republic of the Congo | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,090.30 miles (19,457.40 km) W | Cassidy International Airport (CXI) | Christmas Island, Kiribati | |
| 2 | 11,685.59 miles (18,806.09 km) ESE | Canton Island Airport (CIS) | Canton Island, Kiribati | |
| 3 | 11,527.30 miles (18,551.34 km) S | Manihiki Island Airport (MHX) | Manihiki Island, Cook Islands | |
| 4 | 11,351.66 miles (18,268.68 km) NNE | Johnston Atoll Airport (JON) | Johnston Atoll, U.S. Minor Outlying Islands | |
| 5 | 11,186.93 miles (18,003.57 km) NNW | Kona International Airport at Keāhole (KOA) | Kailua / Kona, Hawaii, United States | |
| 6 | 11,172.75 miles (17,980.75 km) NNW | Pōhakuloa Training Area (BSF) | Camp Pohakuloa, Hawaii, United States | |
| 7 | 11,169.56 miles (17,975.62 km) SSE | Fitiuta Airport (FTI) | Fiti‘uta, American Samoa, United States | |
| 8 | 11,166.42 miles (17,970.56 km) SSE | Tau Airport (TAV) | Tau, American Samoa | |
| 9 | 11,164.98 miles (17,968.25 km) SSE | Ofu Airport (OFU) | Ofu, American Samoa | |
| 10 | 11,163.75 miles (17,966.27 km) NNW | Hilo International Airport (ITO) | Hilo, Hawaii, United States | |
| 11 | 11,161.21 miles (17,962.18 km) NNW | Waimea-Kohala Airport (MUE) | Kamuela, Hawaii, United States | |
| 12 | 11,148.64 miles (17,941.96 km) NNW | Upolu Airport (UPP) | Hawi, Hawaii, United States | |
| 13 | 11,137.23 miles (17,923.59 km) NNW | Lanai Airport (LNY) | Lanai City, Hawaii, United States | |
| 14 | 11,129.55 miles (17,911.23 km) SSE | Pago Pago International Airport (PPG) | Pago Pago, American Samoa | |
| 15 | 11,122.55 miles (17,899.96 km) SSE | Fagali'i Airport (FGI) | Apia, Samoa | |