Nonstop flight route between St. Mary's, Alaska, United States and Terrace, British Columbia and Kitimat, British Columbia, Canada:
Departure Airport:
(62°3'38"N by 163°18'6"W)
Arrival Airport:
(54°28'6"N by 128°34'41"W)
Distance from KSM to YXT:
1,346.13 miles (2,166.38 km)
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- About this route
- KSM Airport Information
- YXT Airport Information
- Facts about KSM
- Facts about YXT
- Map of Nearest Airports to KSM
- List of Nearest Airports to KSM
- Map of Furthest Airports from KSM
- List of Furthest Airports from KSM
- Map of Nearest Airports to YXT
- List of Nearest Airports to YXT
- Map of Furthest Airports from YXT
- List of Furthest Airports from YXT
About this route:
A direct, nonstop flight between St. Mary's Airport (KSM), St. Mary's, Alaska, United States and Northwest Regional Airport Terrace-Kitimat (YXT), Terrace, British Columbia and Kitimat, British Columbia, Canada would travel a Great Circle distance of 1,346 miles (or 2,166 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 relatively short distance between St. Mary's Airport and Northwest Regional Airport Terrace-Kitimat, the route shown on this map most likely still appears to be a straight line.
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | YXT / CYXT |
| Airport Names: |
|
| Location: | Terrace, British Columbia and Kitimat, British Columbia, Canada |
| GPS Coordinates: | 54°28'6"N by 128°34'41"W |
| Area Served: | Terrace, Kitimat, Gitlakdamix, Hazelton |
| Airport Type: | Public |
| Elevation: | 713 feet (217 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from YXT |
| More Information: | YXT Maps & Info |
Facts about St. Mary's Airport (KSM):
- 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.
- 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.
Facts about Northwest Regional Airport Terrace-Kitimat (YXT):
- The furthest airport from Northwest Regional Airport Terrace-Kitimat (YXT) is Port Alfred Airport (AFD), which is located 10,566 miles (17,004 kilometers) away in Port Alfred, South Africa.
- Because of Northwest Regional Airport Terrace-Kitimat's relatively low elevation of 713 feet, planes can take off or land at Northwest Regional Airport Terrace-Kitimat 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.
- In addition to being known as "Northwest Regional Airport Terrace-Kitimat", another name for YXT is "Terrace Airport".
- Northwest Regional Airport Terrace-Kitimat (YXT) has 2 runways.
- The closest airport to Northwest Regional Airport Terrace-Kitimat (YXT) is Smithers Regional Airport (YYD), which is located 61 miles (98 kilometers) ENE of YXT.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 60.99 miles (98.15 km) ENE | Smithers Regional Airport (YYD) | Smithers, British Columbia, Canada | |
| 2 | 69.20 miles (111.36 km) W | Prince Rupert/Seal Cove Water Airport (ZSW) | Prince Rupert, British Columbia, Canada | |
| 3 | 76.16 miles (122.57 km) W | Prince Rupert Airport (YPR) | Prince Rupert, British Columbia, Canada | |
| 4 | 77.62 miles (124.92 km) SSW | Hartley Bay Water Aerodrome (YTB) | Hartley Bay, British Columbia, Canada | |
| 5 | 88.15 miles (141.86 km) WSW | Kitkatla Water Aerodrome (YKK) | Kitkatla, British Columbia, Canada | |
| 6 | 105.79 miles (170.24 km) E | Burns Lake Airport (YPZ) | Burns Lake, British Columbia, Canada | |
| 7 | 114.02 miles (183.49 km) NNW | Hyder Seaplane Base (WHD) | Hyder, Alaska, United States | |
| 8 | 115.34 miles (185.63 km) NNW | Stewart Aerodrome (ZST) | Stewart, British Columbia, Canada | |
| 9 | 125.77 miles (202.41 km) WNW | Annette Island Airport (ANN) | Annette Island, Alaska, United States | |
| 10 | 127.93 miles (205.88 km) WNW | Metlakatla Seaplane Base (MTM) | Metlakatla, Annette Island, Alaska, United States | |
| 11 | 136.65 miles (219.92 km) WNW | Ketchikan Harbor Seaplane Base (WFB) | Ketchikan, Alaska, United States | |
| 12 | 138.64 miles (223.12 km) WNW | Ketchikan International Airport (KTN) | Ketchikan, Alaska, United States | |
| 13 | 146.37 miles (235.56 km) W | Masset Airport (ZMT) | Masset, British Columbia, Canada | |
| 14 | 149.47 miles (240.55 km) SSE | Ocean Falls Water Aerodrome (ZOF) | Ocean Falls, British Columbia, Canada | |
| 15 | 156.25 miles (251.47 km) WSW | Sandspit Airport (YZP) | Sandspit, British Columbia, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,565.66 miles (17,003.73 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 10,563.33 miles (16,999.98 km) SE | East London Airport (ELS) | East London, South Africa | |
| 3 | 10,551.22 miles (16,980.50 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,501.93 miles (16,901.18 km) SE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 5 | 10,498.54 miles (16,895.73 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 6 | 10,447.15 miles (16,813.01 km) ESE | George Airport (GRJ) | George, South Africa | |
| 7 | 10,444.20 miles (16,808.26 km) SE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,428.01 miles (16,782.21 km) SE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 9 | 10,412.96 miles (16,757.99 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 10 | 10,396.85 miles (16,732.06 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 11 | 10,390.50 miles (16,721.85 km) S | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 12 | 10,380.35 miles (16,705.51 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 10,377.21 miles (16,700.46 km) SE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 14 | 10,370.62 miles (16,689.85 km) SE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |
| 15 | 10,370.53 miles (16,689.71 km) SE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |