Nonstop flight route between Dunk Island, Queensland, Australia and Alert, Nunavut, Canada:
Departure Airport:
(17°56'30"S by 146°8'23"E)
Arrival Airport:
(82°31'4"N by 62°16'50"W)
Distance from DKI to YLT:
7,909.83 miles (12,729.60 km)
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Jump to:
- About this route
- DKI Airport Information
- YLT Airport Information
- Facts about DKI
- Facts about YLT
- Map of Nearest Airports to DKI
- List of Nearest Airports to DKI
- Map of Furthest Airports from DKI
- List of Furthest Airports from DKI
- Map of Nearest Airports to YLT
- List of Nearest Airports to YLT
- Map of Furthest Airports from YLT
- List of Furthest Airports from YLT
About this route:
A direct, nonstop flight between Dunk Island Airport (DKI), Dunk Island, Queensland, Australia and Alert Airport (YLT), Alert, Nunavut, Canada would travel a Great Circle distance of 7,910 miles (or 12,730 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 Dunk Island Airport and Alert 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 Dunk Island Airport and Alert Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | DKI / YDKI |
| Airport Name: | Dunk Island Airport |
| Location: | Dunk Island, Queensland, Australia |
| GPS Coordinates: | 17°56'30"S by 146°8'23"E |
| Area Served: | Dunk Island, Queensland, Australia |
| Operator/Owner: | Dunk Resort Pty Ltd |
| Airport Type: | Public |
| Elevation: | 20 feet (6 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from DKI |
| More Information: | DKI Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | YLT / CYLT |
| Airport Name: | Alert Airport |
| Location: | Alert, Nunavut, Canada |
| GPS Coordinates: | 82°31'4"N by 62°16'50"W |
| Operator/Owner: | DND/1CdnAirDiv Alert AMO Ottawa |
| Airport Type: | Military |
| Elevation: | 100 feet (30 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YLT |
| More Information: | YLT Maps & Info |
Facts about Dunk Island Airport (DKI):
- The closest airport to Dunk Island Airport (DKI) is Mareeba Airfield (MRG), which is located 77 miles (124 kilometers) NW of DKI.
- Dunk Island Airport (DKI) currently has only 1 runway.
- The furthest airport from Dunk Island Airport (DKI) is Agostinho Neto Airport (NTO), which is located 11,857 miles (19,082 kilometers) away in Ponta do Sol, Santo Antão, Cape Verde.
- Because of Dunk Island Airport's relatively low elevation of 20 feet, planes can take off or land at Dunk Island 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 Alert Airport (YLT):
- The furthest airport from Alert Airport (YLT) is Teniente Rodolfo Marsh Airport (TNM), which is located 9,999 miles (16,092 kilometers) away in Villa Las Estrellas, Antarctica.
- A weather station was established on the site in 1950, and in 1957 construction began on the military facilities which are still in use to this day.
- Alert Airport (YLT) currently has only 1 runway.
- The closest airport to Alert Airport (YLT) is Eureka Aerodrome (YEU), which is located 299 miles (481 kilometers) WSW of YLT.
- Because of Alert Airport's relatively low elevation of 100 feet, planes can take off or land at Alert 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 76.75 miles (123.51 km) NW | Mareeba Airfield (MRG) | Mareeba, Queensland, Australia |     |
| 2 | 77.19 miles (124.22 km) NNW | Cairns Airport (CNS) | Cairns, Queensland, Australia | |
| 3 | 99.44 miles (160.03 km) SSE | Townsville Airport (TSV) | Townsville, Queensland, Australia | |
| 4 | 119.63 miles (192.53 km) WNW | Chillagoe Airport (LLG) | Chillagoe, Queensland, Australia | |
| 5 | 145.47 miles (234.11 km) S | Charters Towers Airport (CXT) | Charters Towers, Queensland, Australia | |
| 6 | 183.75 miles (295.71 km) NNW | Cooktown Airport (CTN) | Cooktown, Queensland, Australia | |
| 7 | 195.88 miles (315.24 km) W | Abingdon Airport (ABG) | Abingdon, Queensland, Australia | |
| 8 | 197.38 miles (317.65 km) SE | Bowen Airport (ZBO) | Bowen, Queensland, Australia | |
| 9 | 230.34 miles (370.70 km) NNW | Lizard Island Airport (LZR) | Lizard Island, Queensland, Australia | |
| 10 | 234.50 miles (377.38 km) SSW | Hughenden Airport (HGD) | Hughenden, Queensland, Australia | |
| 11 | 234.89 miles (378.02 km) SE | Whitsunday Airport (WSY) | Airlie Beach, Australia | |
| 12 | 236.38 miles (380.41 km) SE | Whitsunday Coast Airport (PPP) | Proserpine, Queensland, Australia | |
| 13 | 248.08 miles (399.25 km) SE | Great Barrier Reef Airport (HTI) | Hamilton Island, Queensland, Australia | |
| 14 | 274.35 miles (441.53 km) SW | Richmond Airport (RCM) | Richmond, Queensland, Australia | |
| 15 | 298.26 miles (480.00 km) SE | Mackay Airport (MKY) | Mackay, Queensland, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,856.99 miles (19,081.93 km) W | Agostinho Neto Airport (NTO) | Ponta do Sol, Santo Antão, Cape Verde | |
| 2 | 11,851.39 miles (19,072.91 km) W | Cesária Évora International Airport (VXE) | São Vicente, Cape Verde | |
| 3 | 11,798.16 miles (18,987.25 km) W | Preguiça Airport (SNE) | São Nicolau, Cape Verde | |
| 4 | 11,780.31 miles (18,958.53 km) WNW | São Filipe Airport (SFL) | Fogo, Cape Verde | |
| 5 | 11,775.24 miles (18,950.37 km) WNW | Mosteiros Airport (MTI) | Mosteiros, Cape Verde | |
| 6 | 11,719.05 miles (18,859.94 km) WNW | Praia International Airport (RAI) | Praia, Cape Verde | |
| 7 | 11,712.49 miles (18,849.38 km) W | Amílcar Cabral International Airport (SID) | Sal Island, Cape Verde | |
| 8 | 11,706.05 miles (18,839.02 km) WNW | Maio Airport (MMO) | Maio, Cape Verde | |
| 9 | 11,701.57 miles (18,831.80 km) W | Aristides Pereira International Airport (BVC) | Boa Vista, Cape Verde | |
| 10 | 11,329.57 miles (18,233.13 km) W | Léopold Sédar Senghor International Airport (DKR) | Dakar, Senegal | |
| 11 | 11,325.24 miles (18,226.16 km) WNW | La Güera Airport (ZLG) | La Güera, Western Sahara | |
| 12 | 11,321.51 miles (18,220.15 km) WNW | Nouadhibou International Airport (NDB) | Nouadhibou, Mauritania | |
| 13 | 11,280.33 miles (18,153.89 km) W | Saint-Louis Airport (XLS) | Saint-Louis, Senegal | |
| 14 | 11,260.30 miles (18,121.65 km) W | Nouakchott International Airport (NKC) | Nouakchott, Mauritania | |
| 15 | 11,249.18 miles (18,103.76 km) WNW | Banjul International Airport (BJL) | Banjul, Gambia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 299.01 miles (481.20 km) WSW | Eureka Aerodrome (YEU) | Eureka, Nunavut, Canada | |
| 2 | 341.28 miles (549.24 km) SSW | Siorapaluk Heliport (SRK) | Siorapaluk, Greenland | |
| 3 | 420.80 miles (677.21 km) SSW | Thule Air Base (THU) | Pituffik, Greenland | |
| 4 | 450.21 miles (724.54 km) S | Savissivik Heliport (SVR) | Savissivik, Greenland | |
| 5 | 488.58 miles (786.29 km) SW | Grise Fiord Airport (YGZ) | Grise Fiord, Nunavut, Canada | |
| 6 | 552.32 miles (888.87 km) S | Kullorsuaq Heliport (KHQ) | Kullorsuaq, Greenland | |
| 7 | 584.90 miles (941.31 km) S | Nuussuaq Heliport (NSQ) | Nuussuaq, Greenland | |
| 8 | 637.28 miles (1,025.60 km) S | Tasiusaq Heliport (TQA) | Tasiusaq, Qaasuitsup, Greenland | |
| 9 | 649.23 miles (1,044.84 km) S | Innaarsuit Heliport (IUI) | Innaarsuit, Greenland | |
| 10 | 671.56 miles (1,080.77 km) SSE | Aappilattoq Heliport (AOQ) | Aappilattoq, Qaasuitsup, Greenland | |
| 11 | 677.28 miles (1,089.98 km) S | Upernavik Airport (JUV) | Upernavik, Greenland | |
| 12 | 679.40 miles (1,093.39 km) WSW | Resolute Bay Airport (YRB) | Resolute, Nunavut, Canada | |
| 13 | 706.55 miles (1,137.07 km) SSE | Kangersuatsiaq Heliport (KGQ) | Kangersuatsiaq, Greenland | |
| 14 | 711.77 miles (1,145.48 km) SSW | Pond Inlet Airport (YIO) | Pond Inlet, Nunavut, Canada | |
| 15 | 723.97 miles (1,165.12 km) SW | Nanisivik Airport (YSR) | Nanisivik, Nunavut, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9,999.10 miles (16,091.96 km) S | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 2 | 9,764.46 miles (15,714.33 km) WSW | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 3 | 9,729.61 miles (15,658.24 km) WSW | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 4 | 9,682.13 miles (15,581.84 km) WSW | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 5 | 9,639.62 miles (15,513.42 km) WSW | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 6 | 9,631.45 miles (15,500.28 km) WSW | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 7 | 9,617.77 miles (15,478.26 km) SW | Hobart International Airport (HBA) | Hobart, Tasmania, Australia | |
| 8 | 9,613.87 miles (15,471.99 km) WSW | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |
| 9 | 9,609.93 miles (15,465.64 km) WSW | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 10 | 9,607.21 miles (15,461.27 km) WSW | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 11 | 9,563.29 miles (15,390.59 km) WSW | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 12 | 9,544.76 miles (15,360.76 km) WSW | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 13 | 9,535.15 miles (15,345.31 km) WSW | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 14 | 9,531.57 miles (15,339.54 km) WSW | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 15 | 9,530.41 miles (15,337.68 km) SSW | Launceston Airport (LST) | Launceston, Tasmania, Australia | |