Nonstop flight route between Springvale, Western Australia, Australia and St. Mary's, Alaska, United States:
Departure Airport:
(17°47'12"S by 127°40'12"E)
Arrival Airport:
(62°3'38"N by 163°18'6"W)
Distance from ZVG to KSM:
6,655.53 miles (10,711.00 km)
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Jump to:
- About this route
- ZVG Airport Information
- KSM Airport Information
- Facts about ZVG
- Facts about KSM
- Map of Nearest Airports to ZVG
- List of Nearest Airports to ZVG
- Map of Furthest Airports from ZVG
- List of Furthest Airports from ZVG
- Map of Nearest Airports to KSM
- List of Nearest Airports to KSM
- Map of Furthest Airports from KSM
- List of Furthest Airports from KSM
About this route:
A direct, nonstop flight between Springvale Airport (ZVG), Springvale, Western Australia, Australia and St. Mary's Airport (KSM), St. Mary's, Alaska, United States would travel a Great Circle distance of 6,656 miles (or 10,711 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 Springvale Airport and St. Mary's 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 Springvale Airport and St. Mary's Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | ZVG / |
| Airport Name: | Springvale Airport |
| Location: | Springvale, Western Australia, Australia |
| GPS Coordinates: | 17°47'12"S by 127°40'12"E |
| Airport Type: | Public |
| Elevation: | 4185 feet (1,276 meters) |
| View all routes: | Routes from ZVG |
| More Information: | ZVG Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | KSM / PASM |
| Airport Name: | St. Mary's Airport |
| Location: | St. Mary's, Alaska, United States |
| GPS Coordinates: | 62°3'38"N by 163°18'6"W |
| Operator/Owner: | Alaska DOT&PF |
| Airport Type: | Public |
| Elevation: | 312 feet (95 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from KSM |
| More Information: | KSM Maps & Info |
Facts about Springvale Airport (ZVG):
- Because of Springvale Airport's high elevation of 4,185 feet, planes must typically fly at a faster airspeed in order to takeoff or land at ZVG. Combined with a high temperature, this could make ZVG a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The furthest airport from Springvale Airport (ZVG) is Grantley Adams International Airport (BGI), which is located 11,859 miles (19,086 kilometers) away in Bridgetown, Barbados.
- The closest airport to Springvale Airport (ZVG) is Halls Creek Airport (HCQ), which is located 31 miles (50 kilometers) S of ZVG.
Facts about St. Mary's Airport (KSM):
- The furthest airport from St. Mary's Airport (KSM) is Cape Town International Airport (CPT), which is located 10,494 miles (16,889 kilometers) away in Cape Town, South Africa.
- St. Mary's Airport (KSM) has 2 runways.
- Because of St. Mary's Airport's relatively low elevation of 312 feet, planes can take off or land at St. Mary's 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 closest airport to St. Mary's Airport (KSM) is Mountain Village Airport (MOU), which is located only 13 miles (20 kilometers) W of KSM.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 30.88 miles (49.70 km) S | Halls Creek Airport (HCQ) | Halls Creek, Western Australia, Australia |     |
| 2 | 94.73 miles (152.45 km) NNE | Argyle Airport (GYL) | Argyle, Western Australia, Australia | |
| 3 | 122.25 miles (196.74 km) NE | Argyle Downs Airport (AGY) | Argyle Downs, Western Australia, Australia | |
| 4 | 141.41 miles (227.58 km) WSW | Fitzroy Crossing Airport (FIZ) | Fitzroy Crossing, Western Australia, Australia | |
| 5 | 154.84 miles (249.19 km) NNE | East Kimberley Regional Airport (KNX) | Kununurra, Western Australia, Australia | |
| 6 | 160.47 miles (258.24 km) S | Lake Gregory Airport (LGE) | Lake Gregory, Western Australia, Australia | |
| 7 | 164.36 miles (264.50 km) S | Balgo Hill Airport (BQW) | Balgo Hill, Western Australia, Australia | |
| 8 | 208.11 miles (334.91 km) E | Kalkgurung Airport (KFG) | Daguragu / Kalkaringi, Northern Territory, Australia | |
| 9 | 265.65 miles (427.52 km) W | Derby Airport (DRB) | Derby, Western Australia, Australia | |
| 10 | 273.87 miles (440.74 km) NNE | Port Keats Airfield (PKT) | Wadeye, Northern Territory, Australia | |
| 11 | 358.05 miles (576.22 km) W | Broome International Airport (BME) | Broome, Western Australia, Australia | |
| 12 | 428.36 miles (689.38 km) NNE | Darwin International Airport (DRW) | Darwin, Northern Territory, Australia | |
| 13 | 460.08 miles (740.42 km) NNE | Bathurst Island Airport (BRT) | Bathurst Island, Northern Territory, Australia | |
| 14 | 478.22 miles (769.61 km) NNE | Garden Point Airport (GPN) | Pirlangimpi, Northern Territory, Australia | |
| 15 | 482.80 miles (777.00 km) NNE | Snake Bay Airport (SNB) | Milikapiti, Melville Island, Northern Territory, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,859.40 miles (19,085.80 km) ENE | Grantley Adams International Airport (BGI) | Bridgetown, Barbados | |
| 2 | 11,823.32 miles (19,027.75 km) ENE | Melville Hall Airport (DOM) | Melville Hall (near Roseau), Dominica | |
| 3 | 11,820.97 miles (19,023.96 km) ENE | Aimé Césaire Airport (FDF) | Le Lamentin / Fort de France, Martinique | |
| 4 | 11,820.31 miles (19,022.89 km) E | Pointe-à-Pitre Le Raizet Airport (PTP) | Pointe-à-Pitre, Guadeloupe | |
| 5 | 11,813.32 miles (19,011.65 km) ENE | Canefield Airport (DCF) | Canefield, Dominica | |
| 6 | 11,811.70 miles (19,009.05 km) E | Barbuda Codrington Airport (BBQ) | Codrington, Barbuda, Antigua and Barbuda | |
| 7 | 11,811.55 miles (19,008.79 km) E | V. C. Bird International Airport (ANU) | St. John's, Antigua, Antigua and Barbuda | |
| 8 | 11,810.84 miles (19,007.66 km) E | Les Saintes Airport (LSS) | Terre-de-Haut Island, Les Saintes, Guadeloupe | |
| 9 | 11,805.21 miles (18,998.59 km) ENE | George F. L. Charles Airport (SLU) | Castries, Saint Lucia | |
| 10 | 11,798.86 miles (18,988.37 km) ENE | Hewanorra International Airport (UVF) | Vieux-Fort, Saint Lucia | |
| 11 | 11,782.56 miles (18,962.14 km) E | John A. Osborne Airport (MNI) | Montserrat, British Overseas Territories, United Kingdom | |
| 12 | 11,764.23 miles (18,932.65 km) ENE | E.T. Joshua Airport (SVD) | Arno Vale (near Kingstown), Saint Vincent, Saint Vincent and the Grenadines | |
| 13 | 11,759.59 miles (18,925.18 km) E | Vance W. Amory International Airport (NEV) | Nevis, Federation of Saint Kitts and Nevis | |
| 14 | 11,757.07 miles (18,921.13 km) ENE | Mustique Airport (MQS) | Mustique Island, Saint Vincent and the Grenadines | |
| 15 | 11,755.87 miles (18,919.19 km) ENE | J. F. Mitchell Airport (BQU) | Bequia, Saint Vincent and the Grenadines | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12.52 miles (20.15 km) W | Mountain Village Airport (MOU) | Mountain Village, Alaska, United States | |
| 2 | 15.71 miles (25.28 km) ESE | Pilot Station Airport (PQS) | Pilot Station, Alaska, United States | |
| 3 | 43.61 miles (70.18 km) ESE | Marshall Don Hunter Sr. Airport (MLL) | Marshall, Alaska, United States | |
| 4 | 58.95 miles (94.87 km) WNW | Sheldon Point Airport (SXP) | Sheldon Point, Alaska, United States | |
| 5 | 61.02 miles (98.20 km) NW | Alakanuk Airport (AUK) | Alakanuk, Alaska, United States | |
| 6 | 62.90 miles (101.24 km) NW | Emmonak Airport (EMK) | Emmonak, Alaska, United States | |
| 7 | 67.40 miles (108.48 km) N | Kotlik Airport (KOT) | Kotlik, Alaska, United States | |
| 8 | 67.43 miles (108.52 km) ESE | Russian Mission Airport (RSH) | Russian Mission, Alaska, United States | |
| 9 | 75.21 miles (121.04 km) W | Scammon Bay Airport (SCM) | Scammon Bay, Alaska, United States | |
| 10 | 83.21 miles (133.91 km) WSW | Chevak Airport (VAK) | Chevak, Alaska, United States | |
| 11 | 84.72 miles (136.35 km) SSE | Nunapitchuk Airport (NUP) | Nunapitchuk, Alaska, United States | |
| 12 | 85.97 miles (138.35 km) SSE | Kasigluk Airport (KUK) | Kasigluk, Alaska, United States | |
| 13 | 88.49 miles (142.42 km) W | Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site (CZF) | Cape Romanzof, Alaska, United States | |
| 14 | 89.19 miles (143.53 km) SSW | Newtok Airport (WWT) | Newtok, Alaska, United States | |
| 15 | 89.22 miles (143.59 km) SSE | Atmautluak Airport (ATT) | Atmautluak, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,494.08 miles (16,888.54 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,482.44 miles (16,869.80 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,457.83 miles (16,830.21 km) SSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,416.76 miles (16,764.12 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,371.90 miles (16,691.92 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,261.64 miles (16,514.46 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,199.66 miles (16,414.71 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 8 | 10,195.75 miles (16,408.43 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 10,169.94 miles (16,366.89 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 10 | 10,169.94 miles (16,366.89 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 11 | 10,157.43 miles (16,346.75 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 12 | 10,151.99 miles (16,338.00 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,149.37 miles (16,333.79 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 14 | 10,143.31 miles (16,324.03 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 15 | 10,133.50 miles (16,308.25 km) SE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |