Nonstop flight route between Holy Cross, Alaska, United States and Smithton, Tasmania, Australia:
Departure Airport:
(62°11'17"N by 159°46'30"W)
Arrival Airport:
(40°50'6"S by 145°4'59"E)
Distance from HCR to SIO:
7,746.93 miles (12,467.45 km)
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Jump to:
- About this route
- HCR Airport Information
- SIO Airport Information
- Facts about HCR
- Facts about SIO
- Map of Nearest Airports to HCR
- List of Nearest Airports to HCR
- Map of Furthest Airports from HCR
- List of Furthest Airports from HCR
- Map of Nearest Airports to SIO
- List of Nearest Airports to SIO
- Map of Furthest Airports from SIO
- List of Furthest Airports from SIO
About this route:
A direct, nonstop flight between Holy Cross Airport (HCR), Holy Cross, Alaska, United States and Smithton Airport (SIO), Smithton, Tasmania, Australia would travel a Great Circle distance of 7,747 miles (or 12,467 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 Holy Cross Airport and Smithton 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 Holy Cross Airport and Smithton Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | HCR / PAHC |
| Airport Names: |
|
| Location: | Holy Cross, Alaska, United States |
| GPS Coordinates: | 62°11'17"N by 159°46'30"W |
| Operator/Owner: | State of Alaska DOT&PF - Northern Region |
| Airport Type: | Public |
| Elevation: | 70 feet (21 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from HCR |
| More Information: | HCR Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | SIO / YSMI |
| Airport Name: | Smithton Airport |
| Location: | Smithton, Tasmania, Australia |
| GPS Coordinates: | 40°50'6"S by 145°4'59"E |
| Operator/Owner: | DIER |
| Airport Type: | Public |
| Elevation: | 31 feet (9 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from SIO |
| More Information: | SIO Maps & Info |
Facts about Holy Cross Airport (HCR):
- Holy Cross Airport (HCR) currently has only 1 runway.
- The furthest airport from Holy Cross Airport (HCR) is George Airport (GRJ), which is located 10,487 miles (16,878 kilometers) away in George, South Africa.
- In addition to being known as "Holy Cross Airport", another name for HCR is "HCA".
- The closest airport to Holy Cross Airport (HCR) is Anvik Airport (ANV), which is located 34 miles (55 kilometers) NNW of HCR.
- Because of Holy Cross Airport's relatively low elevation of 70 feet, planes can take off or land at Holy Cross 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 Smithton Airport (SIO):
- The closest airport to Smithton Airport (SIO) is Burnie Airport (BWT), which is located 36 miles (57 kilometers) ESE of SIO.
- Smithton Airport (SIO) has 2 runways.
- The furthest airport from Smithton Airport (SIO) is Corvo Airport (CVU), which is nearly antipodal to Smithton Airport (meaning Smithton Airport is almost on the exact opposite side of the Earth from Corvo Airport), and is located 12,221 miles (19,667 kilometers) away in Corvo Island, Azores, Portugal.
- Because of Smithton Airport's relatively low elevation of 31 feet, planes can take off or land at Smithton 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 | 34.35 miles (55.27 km) NNW | Anvik Airport (ANV) | Anvik, Alaska, United States |     |
| 2 | 35.43 miles (57.02 km) N | Shageluk Airport (SHX) | Shageluk, Alaska, United States | |
| 3 | 42.59 miles (68.54 km) S | Aniak Airport (ANI) | Aniak, Alaska, United States | |
| 4 | 45.86 miles (73.81 km) SSE | Chuathbaluk Airport (CHU) | Chuathbaluk, Alaska, United States | |
| 5 | 48.68 miles (78.34 km) SSW | Kalskag Airport (KLG) | Kalskag, Alaska, United States | |
| 6 | 49.65 miles (79.91 km) N | Grayling Airport (KGX) | Grayling, Alaska, United States | |
| 7 | 57.58 miles (92.66 km) ESE | Crooked Creek Airport (CKD) | Crooked Creek, Alaska, United States | |
| 8 | 57.69 miles (92.84 km) WSW | Russian Mission Airport (RSH) | Russian Mission, Alaska, United States | |
| 9 | 76.31 miles (122.81 km) WSW | Marshall Don Hunter Sr. Airport (MLL) | Marshall, Alaska, United States | |
| 10 | 83.39 miles (134.21 km) ESE | Red Devil Airport (RDV) | Red Devil, Alaska, United States | |
| 11 | 83.76 miles (134.79 km) S | Nyac Airport (ZNC) | Nyac, Alaska, United States | |
| 12 | 84.98 miles (136.77 km) SSW | Tuluksak Airport (TLT) | Tuluksak, Alaska, United States | |
| 13 | 91.23 miles (146.83 km) ESE | Sleetmute Airport (SLQ) | Sleetmute, Alaska, United States | |
| 14 | 100.92 miles (162.41 km) SSW | Akiak Airport (AKI) | Akiak, Alaska, United States | |
| 15 | 102.64 miles (165.19 km) W | Pilot Station Airport (PQS) | Pilot Station, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,487.34 miles (16,877.70 km) S | George Airport (GRJ) | George, South Africa | |
| 2 | 10,485.75 miles (16,875.14 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 3 | 10,473.86 miles (16,856.00 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,436.84 miles (16,796.42 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,394.78 miles (16,728.73 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,286.35 miles (16,554.24 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,225.21 miles (16,455.84 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,186.46 miles (16,393.48 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 9 | 10,176.72 miles (16,377.80 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 10 | 10,173.83 miles (16,373.15 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 11 | 10,173.08 miles (16,371.94 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 12 | 10,166.02 miles (16,360.59 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 10,162.27 miles (16,354.55 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 14 | 10,162.27 miles (16,354.54 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 15 | 10,151.46 miles (16,337.16 km) SSW | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 35.67 miles (57.40 km) ESE | Burnie Airport (BWT) | Burnie, Tasmania, Australia | |
| 2 | 73.94 miles (119.00 km) ESE | Devonport Airport (DPO) | Devonport, Tasmania, Australia | |
| 3 | 91.66 miles (147.51 km) NW | King Island Airport (KNS) | Currie, Tasmania, Australia | |
| 4 | 93.21 miles (150.01 km) E | George Town Aerodrome (GEE) | George Town, Tasmania, Australia | |
| 5 | 121.20 miles (195.06 km) ESE | Launceston Airport (LST) | Launceston, Tasmania, Australia | |
| 6 | 161.33 miles (259.64 km) ENE | Flinders Island Airport (FLS) | Flinders Island, Tasmania, Australia | |
| 7 | 170.12 miles (273.78 km) ESE | St Helens Airport (HLS) | St. Helens, Tasmania, Australia | |
| 8 | 184.69 miles (297.23 km) NNW | Geelong Airport (GEX) | Grovedale, Victoria, Australia | |
| 9 | 186.35 miles (299.90 km) SE | Hobart International Airport (HBA) | Hobart, Tasmania, Australia | |
| 10 | 197.55 miles (317.93 km) N | Moorabbin Harry Hawker Airport (MBW) | Moorabbin, Victoria, Australia | |
| 11 | 199.26 miles (320.67 km) NNW | Avalon Airport (AVV) | Avalon, Victoria, Australia | |
| 12 | 214.89 miles (345.83 km) N | Essendon Airport (MEB) | Melbourne, Victoria, Australia | |
| 13 | 218.83 miles (352.17 km) N | Melbourne Airport (MEL) | Melbourne, Victoria, Australia | |
| 14 | 224.73 miles (361.67 km) NW | Warrnambool Airport (WMB) | Warrnambool, Victoria, Australia | |
| 15 | 243.06 miles (391.16 km) NE | Bairnsdale Aerodrome (BSJ) | Bairnsdale, Victoria, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,220.71 miles (19,667.28 km) WNW | Corvo Airport (CVU) | Corvo Island, Azores, Portugal | |
| 2 | 12,215.46 miles (19,658.83 km) WNW | Flores Airport (FLW) | Flores Island, Azores, Portugal | |
| 3 | 12,070.45 miles (19,425.46 km) WNW | Horta International Airport (HOR) | Horta, Azores, Portugal | |
| 4 | 12,058.33 miles (19,405.95 km) WNW | Pico Airport (PIX) | Pico Island, Azores, Portugal | |
| 5 | 12,052.80 miles (19,397.06 km) WNW | Graciosa Airport (GRW) | Graciosa Island, Azores, Portugal | |
| 6 | 11,997.56 miles (19,308.15 km) WNW | Lajes Air Base (TER) | Lajes, Azores, Portugal | |
| 7 | 11,899.84 miles (19,150.89 km) WNW | João Paulo II Airport (PDL) | Ponta Delgada, Azores, Portugal | |
| 8 | 11,849.28 miles (19,069.52 km) WNW | Santa Maria Airport (SMA) | Santa Maria, Portugal | |
| 9 | 11,440.34 miles (18,411.40 km) NE | St. John's International Airport (YYT) | St. John's, Newfoundland and Labrador, Canada | |
| 10 | 11,328.58 miles (18,231.54 km) NE | Gander International Airport (YQX) | Gander, Newfoundland, Canada | |
| 11 | 11,304.72 miles (18,193.13 km) ENE | Saint-Pierre Airport (FSP) | Saint-Pierre, Saint Pierre and Miquelon, France | |
| 12 | 11,289.56 miles (18,168.75 km) ENE | Miquelon Airport (MQC) | Miquelon, Saint Pierre and Miquelon | |
| 13 | 11,289.28 miles (18,168.29 km) WNW | Madeira Airport (FNC) | Funchal, Madeira, Portugal | |
| 14 | 11,283.08 miles (18,158.32 km) WNW | Porto Santo Airport (PXO) | Porto Santo, Madeira, Portugal | |
| 15 | 11,202.50 miles (18,028.64 km) NE | Deer Lake Regional Airport (YDF) | Deer Lake, Newfoundland and Labrador, Canada | |