Nonstop flight route between Stewart, British Columbia, Canada and Gustavus, Alaska, United States:
Departure Airport:
(55°55'58"N by 129°58'58"W)
Arrival Airport:
(58°25'31"N by 135°42'27"W)
Distance from ZST to GST:
274.82 miles (442.28 km)
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Jump to:
- About this route
- ZST Airport Information
- GST Airport Information
- Facts about ZST
- Facts about GST
- Map of Nearest Airports to ZST
- List of Nearest Airports to ZST
- Map of Furthest Airports from ZST
- List of Furthest Airports from ZST
- Map of Nearest Airports to GST
- List of Nearest Airports to GST
- Map of Furthest Airports from GST
- List of Furthest Airports from GST
About this route:
A direct, nonstop flight between Stewart Aerodrome (ZST), Stewart, British Columbia, Canada and Gustavus Airport (GST), Gustavus, Alaska, United States would travel a Great Circle distance of 275 miles (or 442 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 Stewart Aerodrome and Gustavus Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | ZST / CZST |
| Airport Name: | Stewart Aerodrome |
| Location: | Stewart, British Columbia, Canada |
| GPS Coordinates: | 55°55'58"N by 129°58'58"W |
| Operator/Owner: | District of Stewart |
| Airport Type: | Public |
| Elevation: | 24 feet (7 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ZST |
| More Information: | ZST Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | GST / PAGS |
| Airport Name: | Gustavus Airport |
| Location: | Gustavus, Alaska, United States |
| GPS Coordinates: | 58°25'31"N by 135°42'27"W |
| Area Served: | Gustavus, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Southeastern Region |
| Airport Type: | Public |
| Elevation: | 35 feet (11 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from GST |
| More Information: | GST Maps & Info |
Facts about Stewart Aerodrome (ZST):
- Because of Stewart Aerodrome's relatively low elevation of 24 feet, planes can take off or land at Stewart Aerodrome 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.
- Stewart Aerodrome (ZST) currently has only 1 runway.
- The furthest airport from Stewart Aerodrome (ZST) is Port Alfred Airport (AFD), which is located 10,538 miles (16,959 kilometers) away in Port Alfred, South Africa.
- The closest airport to Stewart Aerodrome (ZST) is Hyder Seaplane Base (WHD), which is located only 2 miles (4 kilometers) SSW of ZST.
Facts about Gustavus Airport (GST):
- Gustavus Airport (GST) has 2 runways.
- Because of Gustavus Airport's relatively low elevation of 35 feet, planes can take off or land at Gustavus 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 furthest airport from Gustavus Airport (GST) is Port Elizabeth International Airport (PLZ), which is located 10,541 miles (16,964 kilometers) away in Port Elizabeth, South Africa.
- The closest airport to Gustavus Airport (GST) is Excursion Inlet Seaplane Base (EXI), which is located only 9 miles (15 kilometers) E of GST.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 2.25 miles (3.61 km) SSW | Hyder Seaplane Base (WHD) | Hyder, Alaska, United States |     |
| 2 | 66.74 miles (107.40 km) NW | Bronson Creek Airport (YBM) | Bronson Creek, British Columbia, Canada | |
| 3 | 72.14 miles (116.10 km) N | Bob Quinn Lake Airport (YBO) | Bob Quinn Lake, British Columbia, Canada | |
| 4 | 77.12 miles (124.11 km) WSW | Ketchikan Harbor Seaplane Base (WFB) | Ketchikan, Alaska, United States | |
| 5 | 78.35 miles (126.10 km) WSW | Ketchikan International Airport (KTN) | Ketchikan, Alaska, United States | |
| 6 | 83.42 miles (134.26 km) SW | Metlakatla Seaplane Base (MTM) | Metlakatla, Annette Island, Alaska, United States | |
| 7 | 87.50 miles (140.81 km) SW | Annette Island Airport (ANN) | Annette Island, Alaska, United States | |
| 8 | 99.31 miles (159.82 km) WNW | Wrangell Airport (WRG) | Wrangell, Alaska, United States | |
| 9 | 100.58 miles (161.86 km) W | Thorne Bay Seaplane Base (KTB) | Thorne Bay, Alaska, United States | |
| 10 | 107.23 miles (172.56 km) WSW | Hollis Clark Bay Seaplane Base (HYL) | Hollis, Alaska, United States | |
| 11 | 110.36 miles (177.61 km) W | Coffman Cove Seaplane Base (KCC) | Coffman Cove, Alaska, United States | |
| 12 | 111.18 miles (178.93 km) S | Prince Rupert/Seal Cove Water Airport (ZSW) | Prince Rupert, British Columbia, Canada | |
| 13 | 115.26 miles (185.49 km) S | Prince Rupert Airport (YPR) | Prince Rupert, British Columbia, Canada | |
| 14 | 115.34 miles (185.63 km) SSE | Northwest Regional Airport Terrace-Kitimat (YXT) | Terrace, British Columbia and Kitimat, British Columbia, Canada | |
| 15 | 121.84 miles (196.08 km) W | North Whale Seaplane Base (WWP) | North Whale Pass, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,537.83 miles (16,958.95 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 10,531.51 miles (16,948.78 km) SE | East London Airport (ELS) | East London, South Africa | |
| 3 | 10,528.20 miles (16,943.45 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,461.24 miles (16,835.69 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 5 | 10,458.34 miles (16,831.02 km) SE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 6 | 10,433.64 miles (16,791.27 km) SE | George Airport (GRJ) | George, South Africa | |
| 7 | 10,396.34 miles (16,731.24 km) SE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,382.32 miles (16,708.69 km) SE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 9 | 10,360.94 miles (16,674.27 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 10 | 10,356.74 miles (16,667.52 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 11 | 10,340.91 miles (16,642.04 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,338.79 miles (16,638.62 km) SE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,328.22 miles (16,621.62 km) SE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 14 | 10,317.10 miles (16,603.73 km) SSE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |
| 15 | 10,315.89 miles (16,601.78 km) SE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9.35 miles (15.05 km) E | Excursion Inlet Seaplane Base (EXI) | Excursion Inlet, Alaska, United States | |
| 2 | 25.19 miles (40.54 km) SSE | Hoonah Airport (HNH) | Hoonah, Alaska, United States | |
| 3 | 28.14 miles (45.29 km) SW | Elfin Cove Seaplane Base (ELV) | Elfin Cove, Alaska, United States | |
| 4 | 31.65 miles (50.93 km) ESE | Funter Bay Seaplane Base (FNR) | Funter Bay, Alaska, United States | |
| 5 | 41.25 miles (66.38 km) E | Juneau International Airport (JNU) | Juneau, Alaska, United States | |
| 6 | 56.94 miles (91.64 km) N | Haines Airport (HNS) | Haines, Alaska, United States | |
| 7 | 68.80 miles (110.73 km) SSE | Chatham Seaplane Base (CYM) | Chatham, Alaska, United States | |
| 8 | 72.84 miles (117.23 km) N | Skagway Airport (SGY) | Skagway, Alaska, United States | |
| 9 | 75.81 miles (122.01 km) SSE | Angoon Seaplane Base (AGN) | Angoon, Alaska, United States | |
| 10 | 96.06 miles (154.60 km) S | Sitka Rocky Gutierrez Airport (SIT) | Sitka, Alaska, United States | |
| 11 | 120.96 miles (194.67 km) SE | Kake Airport (KAE) | Kake, Alaska, United States | |
| 12 | 151.74 miles (244.20 km) SE | Petersburg James A. Johnson Airport (PSG) | Petersburg, Alaska, United States | |
| 13 | 155.60 miles (250.42 km) SSE | Port Alexander Seaplane Base (PTD) | Port Alexander, Alaska, United States | |
| 14 | 159.26 miles (256.30 km) WNW | Yakutat Airport (YAK) | Yakutat, Alaska, United States | |
| 15 | 159.40 miles (256.53 km) N | Erik Nielsen Whitehorse International Airport (YXY) | Whitehorse, Yukon, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,541.05 miles (16,964.14 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,538.86 miles (16,960.62 km) SSE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 3 | 10,522.92 miles (16,934.95 km) SSE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,470.76 miles (16,851.01 km) SE | George Airport (GRJ) | George, South Africa | |
| 5 | 10,440.21 miles (16,801.85 km) SSE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 6 | 10,421.72 miles (16,772.10 km) SSE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 7 | 10,374.42 miles (16,695.97 km) SE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 8 | 10,349.88 miles (16,656.47 km) SSE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 9 | 10,341.51 miles (16,643.01 km) SSE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 10 | 10,330.23 miles (16,624.85 km) SSE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 11 | 10,316.67 miles (16,603.02 km) SSE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 12 | 10,316.24 miles (16,602.35 km) SSE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 10,304.37 miles (16,583.24 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 14 | 10,299.86 miles (16,575.97 km) SSE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 15 | 10,296.57 miles (16,570.68 km) SSE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |