Nonstop flight route between Hopedale, Labrador, Canada and St. Mary's, Alaska, United States:
Departure Airport:
(55°26'56"N by 60°13'41"W)
Arrival Airport:
(62°3'38"N by 163°18'6"W)
Distance from YHO to KSM:
3,325.08 miles (5,351.18 km)
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Jump to:
- About this route
- YHO Airport Information
- KSM Airport Information
- Facts about YHO
- Facts about KSM
- Map of Nearest Airports to YHO
- List of Nearest Airports to YHO
- Map of Furthest Airports from YHO
- List of Furthest Airports from YHO
- 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 Hopedale Airport (YHO), Hopedale, Labrador, Canada and St. Mary's Airport (KSM), St. Mary's, Alaska, United States would travel a Great Circle distance of 3,325 miles (or 5,351 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 Hopedale 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 Hopedale 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: | YHO / CYHO |
| Airport Name: | Hopedale Airport |
| Location: | Hopedale, Labrador, Canada |
| GPS Coordinates: | 55°26'56"N by 60°13'41"W |
| Operator/Owner: | Government of Newfoundland and Labrador |
| Airport Type: | Public |
| Elevation: | 46 feet (14 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YHO |
| More Information: | YHO 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 Hopedale Airport (YHO):
- The furthest airport from Hopedale Airport (YHO) is Albany Airport (ALH), which is located 11,017 miles (17,730 kilometers) away in Albany, Western Australia, Australia.
- Hopedale Airport (YHO) currently has only 1 runway.
- Because of Hopedale Airport's relatively low elevation of 46 feet, planes can take off or land at Hopedale 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 Hopedale Airport (YHO) is Postville Airport (YSO), which is located 41 miles (66 kilometers) SSE of YHO.
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 | 41.11 miles (66.16 km) SSE | Postville Airport (YSO) | Postville, Newfoundland and Labrador, Canada |     |
| 2 | 48.34 miles (77.80 km) ESE | Makkovik Airport (YMN) | Makkovik, Newfoundland and Labrador, Canada | |
| 3 | 94.60 miles (152.25 km) NW | Nain Airport (YDP) | Nain, Newfoundland and Labrador, Canada | |
| 4 | 112.53 miles (181.09 km) SE | Rigolet Airport (YRG) | Rigolet, Newfoundland and Labrador, Canada | |
| 5 | 147.36 miles (237.16 km) S | CFB Goose Bay (YYR) | Goose Bay, Labrador, Canada | |
| 6 | 176.56 miles (284.14 km) SE | Cartwright Airport (YRF) | Cartwright, Newfoundland and Labrador, Canada | |
| 7 | 202.90 miles (326.53 km) SW | Churchill Falls Airport (ZUM) | Churchill Falls, Newfoundland and Labrador, Canada | |
| 8 | 224.65 miles (361.54 km) SE | Black Tickle Airport (YBI) | Black Tickle, Newfoundland and Labrador, Canada | |
| 9 | 228.11 miles (367.11 km) NNW | Saglek Airport (YSV) | Saglek, Labrador, Canada | |
| 10 | 249.23 miles (401.10 km) SE | Charlottetown Airport (YHG) | Charlottetown, Newfoundland and Labrador, Canada | |
| 11 | 257.56 miles (414.50 km) SE | Port Hope Simpson Airport (YHA) | Port Hope Simpson, Newfoundland and Labrador, Canada | |
| 12 | 263.50 miles (424.07 km) W | Schefferville Airport (YKL) | Schefferville, Quebec, Canada | |
| 13 | 268.56 miles (432.20 km) SE | Williams Harbour Airport (YWM) | Williams Harbour, Newfoundland and Labrador, Canada | |
| 14 | 281.11 miles (452.40 km) SE | Mary's Harbour Airport (YMH) | Mary's Harbour, Labrador, Canada | |
| 15 | 281.89 miles (453.65 km) SE | St. Lewis (Fox Harbour) Airport (YFX) | St. Lewis, Newfoundland and Labrador, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,016.92 miles (17,729.97 km) S | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 2 | 10,962.88 miles (17,642.99 km) S | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 10,933.20 miles (17,595.24 km) S | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 4 | 10,930.62 miles (17,591.08 km) S | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 5 | 10,929.80 miles (17,589.76 km) S | Esperance Airport (EPR) | Esperance, Australia | |
| 6 | 10,926.23 miles (17,584.02 km) WSW | Hobart International Airport (HBA) | Hobart, Tasmania, Australia | |
| 7 | 10,918.62 miles (17,571.77 km) S | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 8 | 10,909.05 miles (17,556.37 km) WSW | Smithton Airport (SIO) | Smithton, Tasmania, Australia | |
| 9 | 10,899.16 miles (17,540.46 km) S | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 10 | 10,897.37 miles (17,537.57 km) SW | King Island Airport (KNS) | Currie, Tasmania, Australia | |
| 11 | 10,895.71 miles (17,534.89 km) WSW | Burnie Airport (BWT) | Burnie, Tasmania, Australia | |
| 12 | 10,884.51 miles (17,516.89 km) SW | Portland Airport (PTJ) | Portland, Victoria, Australia | |
| 13 | 10,880.58 miles (17,510.55 km) WSW | Devonport Airport (DPO) | Devonport, Tasmania, Australia | |
| 14 | 10,872.45 miles (17,497.47 km) WSW | Launceston Airport (LST) | Launceston, Tasmania, Australia | |
| 15 | 10,871.27 miles (17,495.57 km) SW | Mount Gambier Airport (MGB) | Mount Gambier, Australia | |
| 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 | |