Nonstop flight route between Adak Island, Alaska, United States and Umiujaq, Quebec, Canada:
Departure Airport:
(51°52'41"N by 176°38'45"W)
Arrival Airport:
(56°32'9"N by 76°31'5"W)
Distance from ADK to YUD:
3,688.56 miles (5,936.15 km)
Share this route:
Jump to:
- About this route
- ADK Airport Information
- YUD Airport Information
- Facts about ADK
- Facts about YUD
- Map of Nearest Airports to ADK
- List of Nearest Airports to ADK
- Map of Furthest Airports from ADK
- List of Furthest Airports from ADK
- Map of Nearest Airports to YUD
- List of Nearest Airports to YUD
- Map of Furthest Airports from YUD
- List of Furthest Airports from YUD
About this route:
A direct, nonstop flight between Adak Airport (ADK), Adak Island, Alaska, United States and Umiujaq Airport (YUD), Umiujaq, Quebec, Canada would travel a Great Circle distance of 3,689 miles (or 5,936 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 Adak Airport and Umiujaq 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 Adak Airport and Umiujaq Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | ADK / PADK |
| Airport Name: | Adak Airport |
| Location: | Adak Island, Alaska, United States |
| GPS Coordinates: | 51°52'41"N by 176°38'45"W |
| Area Served: | Adak Island, Alaska |
| Operator/Owner: | Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 18 feet (5 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from ADK |
| More Information: | ADK Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | YUD / CYMU |
| Airport Name: | Umiujaq Airport |
| Location: | Umiujaq, Quebec, Canada |
| GPS Coordinates: | 56°32'9"N by 76°31'5"W |
| Operator/Owner: | Administration régionale Kativik |
| Airport Type: | Public |
| Elevation: | 251 feet (77 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YUD |
| More Information: | YUD Maps & Info |
Facts about Adak Airport (ADK):
- The closest airport to Adak Airport (ADK) is Atka Airport (AKB), which is located 106 miles (171 kilometers) ENE of ADK.
- Scheduled passenger service service is subsidized by the Essential Air Service program.
- The military first developed an air station on Adak during World War II.
- Adak Airport (ADK) has 2 runways.
- Because of Adak Airport's relatively low elevation of 18 feet, planes can take off or land at Adak 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.
- The furthest airport from Adak Airport (ADK) is Cape Town International Airport (CPT), which is located 10,985 miles (17,679 kilometers) away in Cape Town, South Africa.
Facts about Umiujaq Airport (YUD):
- The furthest airport from Umiujaq Airport (YUD) is Albany Airport (ALH), which is located 10,800 miles (17,381 kilometers) away in Albany, Western Australia, Australia.
- Because of Umiujaq Airport's relatively low elevation of 251 feet, planes can take off or land at Umiujaq 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.
- Umiujaq Airport (YUD) currently has only 1 runway.
- The closest airport to Umiujaq Airport (YUD) is Kuujjuarapik Airport (YGW), which is located 99 miles (160 kilometers) SSW of YUD.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 106.34 miles (171.14 km) ENE | Atka Airport (AKB) | Atka, Alaska, United States |     |
| 2 | 336.57 miles (541.65 km) ENE | Nikolski Air Station (IKO) | Nikolski, Alaska, United States | |
| 3 | 394.42 miles (634.75 km) WNW | Eareckson Air Station (SYA) | Shemya, Alaska, United States | |
| 4 | 429.63 miles (691.43 km) NE | St. George Airport (STG) | St. George, Alaska, United States | |
| 5 | 434.18 miles (698.74 km) WNW | Casco Cove Coast Guard Station (ATU) | Attu Island, Alaska, United States | |
| 6 | 443.19 miles (713.24 km) ENE | Unalaska Airport (DUT) | Unalaska, Alaska, United States | |
| 7 | 446.73 miles (718.95 km) NNE | St. Paul Island Airport (SNP) | St. Paul Island, Alaska, United States | |
| 8 | 477.38 miles (768.27 km) ENE | Akutan Seaplane Base (KQA) | Akutan, Alaska, United States | |
| 9 | 581.92 miles (936.51 km) ENE | False Pass Airport (KFP) | False Pass, Alaska, United States | |
| 10 | 603.62 miles (971.42 km) ENE | Pauloff Harbor Seaplane Base (KPH) | Sanak Island, Alaska, United States | |
| 11 | 614.76 miles (989.36 km) ENE | Cold Bay Airport (CDB) | Cold Bay, Alaska, United States | |
| 12 | 630.55 miles (1,014.77 km) ENE | King Cove Airport (KVC) | King Cove, Alaska, United States | |
| 13 | 689.42 miles (1,109.51 km) ENE | Nelson Lagoon Airport (NLG) | Nelson Lagoon, Alaska, United States | |
| 14 | 700.58 miles (1,127.47 km) ENE | Sand Point Airport (SDP) | Sand Point, Alaska, United States | |
| 15 | 708.16 miles (1,139.68 km) NNE | Mekoryuk Airport (MYU) | Mekoryuk, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,985.34 miles (17,679.15 km) SW | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,881.25 miles (17,511.64 km) SW | George Airport (GRJ) | George, South Africa | |
| 3 | 10,778.05 miles (17,345.55 km) SW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,749.72 miles (17,299.96 km) SSW | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 5 | 10,711.57 miles (17,238.55 km) SW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 6 | 10,689.19 miles (17,202.54 km) SSW | Alexander Bay Airport (ALJ) | Alexander Bay, South Africa | |
| 7 | 10,685.68 miles (17,196.89 km) SSW | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 8 | 10,685.67 miles (17,196.88 km) SSW | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 9 | 10,650.66 miles (17,140.53 km) SW | East London Airport (ELS) | East London, South Africa | |
| 10 | 10,607.58 miles (17,071.20 km) SSW | Karasburg Airport (KAS) | Karasburg, Namibia | |
| 11 | 10,589.31 miles (17,041.80 km) SSW | Lüderitz Airport (LUD) | Luderitz, Namibia | |
| 12 | 10,570.50 miles (17,011.53 km) SW | Upington Airport (UTN) | Upington, South Africa | |
| 13 | 10,537.93 miles (16,959.11 km) SW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 14 | 10,524.48 miles (16,937.47 km) SSW | Keetmanshoop Airport (KMP) | Keetmanshoop, Namibia | |
| 15 | 10,499.70 miles (16,897.59 km) SW | Kimberley Airport (KIM) | Kimberley, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 99.20 miles (159.64 km) SSW | Kuujjuarapik Airport (YGW) | Kuujjuarapik, Quebec, Canada | |
| 2 | 104.07 miles (167.48 km) W | Sanikiluaq Airport (YSK) | Sanikiluaq, Nunavut, Canada | |
| 3 | 145.72 miles (234.51 km) NNW | Inukjuak Airport (YPH) | Inukjuak, Quebec, Canada | |
| 4 | 205.22 miles (330.27 km) S | La Grande-3 Airport (YAR) | Northern Quebec, Canada | |
| 5 | 206.51 miles (332.34 km) SSW | La Grande Rivière Airport (YGL) | Radisson, Quebec, Canada | |
| 6 | 211.03 miles (339.61 km) SSW | Chisasibi Airport (YKU) | Chisasibi, Quebec, Canada | |
| 7 | 222.52 miles (358.11 km) SSE | La Grande-4 Airport (YAH) | Northern Quebec, Canada | |
| 8 | 244.54 miles (393.54 km) N | Puvirnituq Airport (YPX) | Puvirnituq, Quebec, Canada | |
| 9 | 249.72 miles (401.88 km) ESE | Fontages Airport (YFG) | Fontanges, Quebec, Canada | |
| 10 | 260.41 miles (419.09 km) SSW | Wemindji Airport (YNC) | Wemindji, Quebec, Canada | |
| 11 | 283.92 miles (456.93 km) NE | Tasiujaq Airport (YTQ) | Tasiujaq, Quebec, Canada | |
| 12 | 301.61 miles (485.39 km) N | Akulivik Airport (AKV) | Akulivik, Quebec, Canada | |
| 13 | 308.47 miles (496.43 km) SSW | Eastmain River Airport (ZEM) | Eastmain, Quebec, Canada | |
| 14 | 317.31 miles (510.66 km) NE | Aupaluk Airport (YPJ) | Aupaluk, Quebec, Canada | |
| 15 | 320.46 miles (515.73 km) ENE | Kuujjuaq Airport (YVP) | Kuujjuaq, Quebec, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,800.29 miles (17,381.34 km) SSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 2 | 10,786.17 miles (17,358.62 km) SSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 10,780.99 miles (17,350.28 km) SSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 4 | 10,760.12 miles (17,316.69 km) SSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 5 | 10,735.17 miles (17,276.53 km) SSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 10,722.08 miles (17,255.48 km) SSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 10,646.84 miles (17,134.39 km) SSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,646.14 miles (17,133.25 km) SSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 9 | 10,635.06 miles (17,115.42 km) SW | Esperance Airport (EPR) | Esperance, Australia | |
| 10 | 10,635.02 miles (17,115.36 km) SSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 11 | 10,539.44 miles (16,961.54 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 12 | 10,480.42 miles (16,866.57 km) SW | Kambalda Airport (KDB) | Kambalda, Western Australia, Australia | |
| 13 | 10,457.49 miles (16,829.65 km) SSW | Kalgoorlie-Boulder Airport (KGI) | Kalgoorlie, Western Australia, Australia | |
| 14 | 10,451.43 miles (16,819.91 km) SSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 15 | 10,449.46 miles (16,816.73 km) SSW | Windarling Airport (WRN) | Windarling, Australia | |