Nonstop flight route between St. Helens, Tasmania, Australia and Kodiak, Alaska, United States:
Departure Airport:
(41°20'12"S by 148°16'54"E)
Arrival Airport:
(57°44'58"N by 152°29'38"W)
Distance from HLS to ADQ:
7,649.06 miles (12,309.94 km)
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Jump to:
- About this route
- HLS Airport Information
- ADQ Airport Information
- Facts about HLS
- Facts about ADQ
- Map of Nearest Airports to HLS
- List of Nearest Airports to HLS
- Map of Furthest Airports from HLS
- List of Furthest Airports from HLS
- Map of Nearest Airports to ADQ
- List of Nearest Airports to ADQ
- Map of Furthest Airports from ADQ
- List of Furthest Airports from ADQ
About this route:
A direct, nonstop flight between St Helens Airport (HLS), St. Helens, Tasmania, Australia and Kodiak Benny Benson State Airport (ADQ), Kodiak, Alaska, United States would travel a Great Circle distance of 7,649 miles (or 12,310 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 St Helens Airport and Kodiak Benny Benson State 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 St Helens Airport and Kodiak Benny Benson State Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | HLS / YSTH |
| Airport Name: | St Helens Airport |
| Location: | St. Helens, Tasmania, Australia |
| GPS Coordinates: | 41°20'12"S by 148°16'54"E |
| Operator/Owner: | Break O'Day Council |
| Airport Type: | Public |
| Elevation: | 158 feet (48 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from HLS |
| More Information: | HLS Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | ADQ / PADQ |
| Airport Name: | Kodiak Benny Benson State Airport |
| Location: | Kodiak, Alaska, United States |
| GPS Coordinates: | 57°44'58"N by 152°29'38"W |
| Area Served: | Kodiak, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Central Region |
| Airport Type: | Public / Military |
| Elevation: | 78 feet (24 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from ADQ |
| More Information: | ADQ Maps & Info |
Facts about St Helens Airport (HLS):
- The furthest airport from St Helens Airport (HLS) is Corvo Airport (CVU), which is nearly antipodal to St Helens Airport (meaning St Helens Airport is almost on the exact opposite side of the Earth from Corvo Airport), and is located 12,317 miles (19,823 kilometers) away in Corvo Island, Azores, Portugal.
- The closest airport to St Helens Airport (HLS) is Launceston Airport (LST), which is located 57 miles (92 kilometers) WSW of HLS.
- Because of St Helens Airport's relatively low elevation of 158 feet, planes can take off or land at St Helens 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.
- St Helens Airport (HLS) currently has only 1 runway.
Facts about Kodiak Benny Benson State Airport (ADQ):
- Kodiak Benny Benson State Airport (ADQ) has 3 runways.
- The furthest airport from Kodiak Benny Benson State Airport (ADQ) is Port Elizabeth International Airport (PLZ), which is located 10,792 miles (17,369 kilometers) away in Port Elizabeth, South Africa.
- The closest airport to Kodiak Benny Benson State Airport (ADQ) is Kodiak Municipal Airport (KDK), which is located only 6 miles (9 kilometers) NE of ADQ.
- Because of Kodiak Benny Benson State Airport's relatively low elevation of 78 feet, planes can take off or land at Kodiak Benny Benson State 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 | 57.09 miles (91.88 km) WSW | Launceston Airport (LST) | Launceston, Tasmania, Australia |     |
| 2 | 77.01 miles (123.93 km) WNW | George Town Aerodrome (GEE) | George Town, Tasmania, Australia | |
| 3 | 87.36 miles (140.59 km) N | Flinders Island Airport (FLS) | Flinders Island, Tasmania, Australia | |
| 4 | 96.86 miles (155.88 km) W | Devonport Airport (DPO) | Devonport, Tasmania, Australia | |
| 5 | 110.94 miles (178.53 km) SSW | Hobart International Airport (HBA) | Hobart, Tasmania, Australia | |
| 6 | 134.69 miles (216.77 km) W | Burnie Airport (BWT) | Burnie, Tasmania, Australia | |
| 7 | 170.12 miles (273.78 km) W | Smithton Airport (SIO) | Smithton, Tasmania, Australia | |
| 8 | 241.32 miles (388.37 km) N | Bairnsdale Aerodrome (BSJ) | Bairnsdale, Victoria, Australia | |
| 9 | 251.98 miles (405.52 km) WNW | King Island Airport (KNS) | Currie, Tasmania, Australia | |
| 10 | 287.23 miles (462.24 km) NW | Moorabbin Harry Hawker Airport (MBW) | Moorabbin, Victoria, Australia | |
| 11 | 300.22 miles (483.16 km) NW | Geelong Airport (GEX) | Grovedale, Victoria, Australia | |
| 12 | 300.66 miles (483.86 km) N | Mount Hotham Airport (MHU) | Mount Hotham, Victoria, Australia | |
| 13 | 307.52 miles (494.90 km) NW | Essendon Airport (MEB) | Melbourne, Victoria, Australia | |
| 14 | 312.45 miles (502.84 km) NW | Melbourne Airport (MEL) | Melbourne, Victoria, Australia | |
| 15 | 315.73 miles (508.12 km) NW | Avalon Airport (AVV) | Avalon, Victoria, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,317.39 miles (19,822.86 km) NNW | Corvo Airport (CVU) | Corvo Island, Azores, Portugal | |
| 2 | 12,303.39 miles (19,800.33 km) NNW | Flores Airport (FLW) | Flores Island, Azores, Portugal | |
| 3 | 12,187.96 miles (19,614.57 km) NW | Graciosa Airport (GRW) | Graciosa Island, Azores, Portugal | |
| 4 | 12,185.49 miles (19,610.60 km) NW | Horta International Airport (HOR) | Horta, Azores, Portugal | |
| 5 | 12,177.83 miles (19,598.28 km) NW | Pico Airport (PIX) | Pico Island, Azores, Portugal | |
| 6 | 12,134.30 miles (19,528.22 km) NW | Lajes Air Base (TER) | Lajes, Azores, Portugal | |
| 7 | 12,031.26 miles (19,362.39 km) NW | João Paulo II Airport (PDL) | Ponta Delgada, Azores, Portugal | |
| 8 | 11,974.54 miles (19,271.10 km) NW | Santa Maria Airport (SMA) | Santa Maria, Portugal | |
| 9 | 11,421.39 miles (18,380.90 km) WNW | Madeira Airport (FNC) | Funchal, Madeira, Portugal | |
| 10 | 11,418.70 miles (18,376.57 km) WNW | Porto Santo Airport (PXO) | Porto Santo, Madeira, Portugal | |
| 11 | 11,317.17 miles (18,213.17 km) ENE | St. John's International Airport (YYT) | St. John's, Newfoundland and Labrador, Canada | |
| 12 | 11,258.38 miles (18,118.57 km) NW | La Palma Airport (SPC) | La Palma, Canary Islands, Spain | |
| 13 | 11,249.17 miles (18,103.75 km) W | Vigo Airport (VGO) | Vigo, Galicia, Spain | |
| 14 | 11,244.10 miles (18,095.58 km) W | Francisco Sá Carneiro Airport (OPO) | Porto, Portugal | |
| 15 | 11,241.46 miles (18,091.33 km) WNW | Santiago de Compostela Airport (SCQ) | Santiago de Compostela, Spain | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 5.88 miles (9.46 km) NE | Kodiak Municipal Airport (KDK) | Kodiak, Alaska, United States | |
| 2 | 13.34 miles (21.47 km) N | Ouzinkie Airport (KOZ) | Ouzinkie, Alaska, United States | |
| 3 | 15.99 miles (25.74 km) NW | Port Lions Airport (ORI) | Port Lions, Alaska, United States | |
| 4 | 23.65 miles (38.06 km) WNW | Port Bailey Seaplane Base (KPY) | Port Bailey, Kodiak Island Borough, Alaska, United States | |
| 5 | 30.52 miles (49.11 km) W | San Juan (Uganik) Seaplane Base (UGI) | Uganik Island, United States | |
| 6 | 30.81 miles (49.59 km) N | Kitoi Bay Seaplane Base (KKB) | Kitoi Bay, Alaska, United States | |
| 7 | 38.91 miles (62.62 km) W | West Point Village Seaplane Base (KWP) | West Point, Kodiak Island Borough, Alaska, United States | |
| 8 | 46.66 miles (75.09 km) SW | Old Harbor Airport (OLH) | Old Harbor, Alaska, United States | |
| 9 | 48.23 miles (77.62 km) WSW | Zachar Bay Seaplane Base (KZB) | Zachar Bay, Alaska, United States | |
| 10 | 51.25 miles (82.48 km) N | Port Williams Seaplane Base (KPR) | Port Williams, Kodiak Island Borough, Alaska, United States | |
| 11 | 52.55 miles (84.57 km) WSW | Amook Bay Seaplane Base (AOS) | Amook Bay, Alaska, United States | |
| 12 | 56.80 miles (91.41 km) WSW | Larsen Bay Airport (KLN) | Larsen Bay, Alaska, United States | |
| 13 | 73.55 miles (118.36 km) W | Karluk Airport (KYK) | Karluk, Alaska, United States | |
| 14 | 76.25 miles (122.72 km) WSW | Olga Bay Seaplane Base (KOY) | Olga Bay, Kodiak Island Borough, Alaska, United States | |
| 15 | 79.29 miles (127.61 km) SW | Moser Bay Seaplane Base (KMY) | Moser Bay, Kodiak Island Borough, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,792.42 miles (17,368.67 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,779.01 miles (17,347.09 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,764.79 miles (17,324.21 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 4 | 10,742.09 miles (17,287.67 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 5 | 10,729.11 miles (17,266.79 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,625.47 miles (17,100.00 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,573.95 miles (17,017.08 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,511.15 miles (16,916.01 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,508.12 miles (16,911.15 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,505.68 miles (16,907.20 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 10,502.16 miles (16,901.54 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,490.11 miles (16,882.15 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,485.31 miles (16,874.43 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 14 | 10,482.32 miles (16,869.62 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 15 | 10,468.40 miles (16,847.22 km) S | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |