Nonstop flight route between Sandspit, British Columbia, Canada and Chatham, Alaska, United States:
Departure Airport:
(53°15'15"N by 131°48'50"W)
Arrival Airport:
(57°30'54"N by 134°56'45"W)
Distance from YZP to CYM:
318.95 miles (513.30 km)
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Jump to:
- About this route
- YZP Airport Information
- CYM Airport Information
- Facts about YZP
- Facts about CYM
- Map of Nearest Airports to YZP
- List of Nearest Airports to YZP
- Map of Furthest Airports from YZP
- List of Furthest Airports from YZP
- Map of Nearest Airports to CYM
- List of Nearest Airports to CYM
- Map of Furthest Airports from CYM
- List of Furthest Airports from CYM
About this route:
A direct, nonstop flight between Sandspit Airport (YZP), Sandspit, British Columbia, Canada and Chatham Seaplane Base (CYM), Chatham, Alaska, United States would travel a Great Circle distance of 319 miles (or 513 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 Sandspit Airport and Chatham Seaplane Base, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | YZP / CYZP |
| Airport Name: | Sandspit Airport |
| Location: | Sandspit, British Columbia, Canada |
| GPS Coordinates: | 53°15'15"N by 131°48'50"W |
| Area Served: | Haida Gwaii |
| Operator/Owner: | Transport Canada |
| Airport Type: | Public |
| Elevation: | 21 feet (6 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YZP |
| More Information: | YZP Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | CYM / |
| Airport Name: | Chatham Seaplane Base |
| Location: | Chatham, Alaska, United States |
| GPS Coordinates: | 57°30'54"N by 134°56'45"W |
| Area Served: | Chatham, Alaska |
| Operator/Owner: | Chatham Cannery Ltd. |
| Airport Type: | Public use |
| Elevation: | 0 feet (0 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CYM |
| More Information: | CYM Maps & Info |
Facts about Sandspit Airport (YZP):
- Sandspit Airport (YZP) currently has only 1 runway.
- Because of Sandspit Airport's relatively low elevation of 21 feet, planes can take off or land at Sandspit 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 Sandspit Airport (YZP) is Tasu Water Aerodrome (YTU), which is located 35 miles (56 kilometers) SSW of YZP.
- The furthest airport from Sandspit Airport (YZP) is Port Alfred Airport (AFD), which is located 10,720 miles (17,252 kilometers) away in Port Alfred, South Africa.
Facts about Chatham Seaplane Base (CYM):
- The closest airport to Chatham Seaplane Base (CYM) is Angoon Seaplane Base (AGN), which is located only 13 miles (22 kilometers) E of CYM.
- The furthest airport from Chatham Seaplane Base (CYM) is Port Alfred Airport (AFD), which is located 10,576 miles (17,020 kilometers) away in Port Alfred, South Africa.
- Chatham Seaplane Base (CYM) currently has only 1 runway.
- Because of Chatham Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Chatham Seaplane Base 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 | 35.11 miles (56.50 km) SSW | Tasu Water Aerodrome (YTU) | Tasu, British Columbia, Canada |     |
| 2 | 54.91 miles (88.37 km) NNW | Masset Airport (ZMT) | Masset, British Columbia, Canada | |
| 3 | 68.11 miles (109.61 km) NE | Kitkatla Water Aerodrome (YKK) | Kitkatla, British Columbia, Canada | |
| 4 | 90.59 miles (145.79 km) NE | Prince Rupert Airport (YPR) | Prince Rupert, British Columbia, Canada | |
| 5 | 97.26 miles (156.52 km) NE | Prince Rupert/Seal Cove Water Airport (ZSW) | Prince Rupert, British Columbia, Canada | |
| 6 | 106.37 miles (171.19 km) E | Hartley Bay Water Aerodrome (YTB) | Hartley Bay, British Columbia, Canada | |
| 7 | 123.95 miles (199.47 km) N | Annette Island Airport (ANN) | Annette Island, Alaska, United States | |
| 8 | 130.03 miles (209.27 km) N | Metlakatla Seaplane Base (MTM) | Metlakatla, Annette Island, Alaska, United States | |
| 9 | 140.97 miles (226.86 km) NNW | Hydaburg Seaplane Base (HYG) | Hydaburg, Alaska, United States | |
| 10 | 144.55 miles (232.63 km) N | Ketchikan Harbor Seaplane Base (WFB) | Ketchikan, Alaska, United States | |
| 11 | 145.16 miles (233.60 km) N | Ketchikan International Airport (KTN) | Ketchikan, Alaska, United States | |
| 12 | 152.42 miles (245.30 km) NNW | Waterfall Seaplane Base (KWF) | Waterfall, Alaska, United States | |
| 13 | 156.25 miles (251.47 km) NE | Northwest Regional Airport Terrace-Kitimat (YXT) | Terrace, British Columbia and Kitimat, British Columbia, Canada | |
| 14 | 157.92 miles (254.14 km) NNW | Hollis Clark Bay Seaplane Base (HYL) | Hollis, Alaska, United States | |
| 15 | 162.81 miles (262.02 km) NNW | Craig Seaplane Base (CGA) | Craig, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,719.66 miles (17,251.58 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 10,716.23 miles (17,246.06 km) SE | East London Airport (ELS) | East London, South Africa | |
| 3 | 10,706.25 miles (17,229.99 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,650.19 miles (17,139.77 km) SE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 5 | 10,649.53 miles (17,138.72 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 6 | 10,603.28 miles (17,064.28 km) SE | George Airport (GRJ) | George, South Africa | |
| 7 | 10,590.21 miles (17,043.25 km) SE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,575.18 miles (17,019.07 km) SE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 9 | 10,556.50 miles (16,989.00 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 10 | 10,546.65 miles (16,973.15 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 11 | 10,530.43 miles (16,947.04 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,527.71 miles (16,942.66 km) SE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,519.34 miles (16,929.20 km) SE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 14 | 10,513.19 miles (16,919.30 km) SSE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |
| 15 | 10,503.37 miles (16,903.50 km) SE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 13.43 miles (21.61 km) E | Angoon Seaplane Base (AGN) | Angoon, Alaska, United States | |
| 2 | 35.85 miles (57.70 km) SSW | Sitka Rocky Gutierrez Airport (SIT) | Sitka, Alaska, United States | |
| 3 | 43.63 miles (70.21 km) NNW | Hoonah Airport (HNH) | Hoonah, Alaska, United States | |
| 4 | 51.12 miles (82.27 km) N | Funter Bay Seaplane Base (FNR) | Funter Bay, Alaska, United States | |
| 5 | 54.43 miles (87.60 km) SE | Kake Airport (KAE) | Kake, Alaska, United States | |
| 6 | 59.60 miles (95.92 km) NNE | Juneau International Airport (JNU) | Juneau, Alaska, United States | |
| 7 | 65.23 miles (104.97 km) NNW | Excursion Inlet Seaplane Base (EXI) | Excursion Inlet, Alaska, United States | |
| 8 | 68.80 miles (110.73 km) NNW | Gustavus Airport (GST) | Gustavus, Alaska, United States | |
| 9 | 69.74 miles (112.23 km) NW | Elfin Cove Seaplane Base (ELV) | Elfin Cove, Alaska, United States | |
| 10 | 88.33 miles (142.16 km) S | Port Alexander Seaplane Base (PTD) | Port Alexander, Alaska, United States | |
| 11 | 89.70 miles (144.36 km) ESE | Petersburg James A. Johnson Airport (PSG) | Petersburg, Alaska, United States | |
| 12 | 94.59 miles (152.22 km) SSE | Point Baker Seaplane Base (KPB) | Point Baker, Alaska, United States | |
| 13 | 96.20 miles (154.81 km) SSE | Port Protection Seaplane Base (PPV) | Port Protection, Alaska, United States | |
| 14 | 118.73 miles (191.07 km) SE | North Whale Seaplane Base (WWP) | North Whale Pass, Alaska, United States | |
| 15 | 120.28 miles (193.57 km) SE | Wrangell Airport (WRG) | Wrangell, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,575.54 miles (17,019.64 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 10,575.16 miles (17,019.03 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 10,561.60 miles (16,997.21 km) SSE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,499.21 miles (16,896.80 km) SE | George Airport (GRJ) | George, South Africa | |
| 5 | 10,481.31 miles (16,868.00 km) SSE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 6 | 10,465.89 miles (16,843.18 km) SSE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 7 | 10,396.45 miles (16,731.42 km) SE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 8 | 10,395.83 miles (16,730.42 km) SSE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 9 | 10,386.37 miles (16,715.20 km) SSE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 10 | 10,372.26 miles (16,692.49 km) SSE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 11 | 10,357.88 miles (16,669.36 km) SSE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,357.79 miles (16,669.21 km) SSE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,352.15 miles (16,660.12 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 14 | 10,339.72 miles (16,640.12 km) SSE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 15 | 10,339.57 miles (16,639.89 km) SSE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |