Nonstop flight route between Chatham, Alaska, United States and Fort St. John, British Columbia, Canada:
Departure Airport:
(57°30'54"N by 134°56'45"W)
Arrival Airport:
(56°14'17"N by 120°44'25"W)
Distance from CYM to YXJ:
542.51 miles (873.09 km)
Share this route:
Jump to:
- About this route
- CYM Airport Information
- YXJ Airport Information
- Facts about CYM
- Facts about YXJ
- Map of Nearest Airports to CYM
- List of Nearest Airports to CYM
- Map of Furthest Airports from CYM
- List of Furthest Airports from CYM
- Map of Nearest Airports to YXJ
- List of Nearest Airports to YXJ
- Map of Furthest Airports from YXJ
- List of Furthest Airports from YXJ
About this route:
A direct, nonstop flight between Chatham Seaplane Base (CYM), Chatham, Alaska, United States and Fort St. John Airport (YXJ), Fort St. John, British Columbia, Canada would travel a Great Circle distance of 543 miles (or 873 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 Chatham Seaplane Base and Fort St. John Airport, the route shown on this map most likely still appears to be a straight line.
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | YXJ / CYXJ |
| Airport Names: |
|
| Location: | Fort St. John, British Columbia, Canada |
| GPS Coordinates: | 56°14'17"N by 120°44'25"W |
| Operator/Owner: | North Peace Airport Services Ltd. |
| Airport Type: | Public |
| Elevation: | 2280 feet (695 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from YXJ |
| More Information: | YXJ Maps & Info |
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.
- 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.
- Chatham Seaplane Base (CYM) currently has only 1 runway.
- 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.
Facts about Fort St. John Airport (YXJ):
- The furthest airport from Fort St. John Airport (YXJ) is East London Airport (ELS), which is located 10,246 miles (16,489 kilometers) away in East London, South Africa.
- The closest airport to Fort St. John Airport (YXJ) is Dawson Creek Airport (YDQ), which is located 40 miles (65 kilometers) SSE of YXJ.
- In addition to being known as "Fort St. John Airport", another name for YXJ is "North Peace Airport".
- Fort St. John Airport (YXJ) has 2 runways.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 40.48 miles (65.15 km) SSE | Dawson Creek Airport (YDQ) | Dawson Creek, British Columbia, Canada | |
| 2 | 49.59 miles (79.80 km) WSW | Hudson's Hope Airport (YNH) | Hudson's Hope, British Columbia, Canada | |
| 3 | 51.23 miles (82.45 km) SW | Chetwynd Airport (YCQ) | Chetwynd, British Columbia, Canada | |
| 4 | 89.42 miles (143.91 km) E | Fairview Airport (ZFW) | Fairview, Alberta, Canada | |
| 5 | 102.78 miles (165.40 km) SE | Grande Prairie Airport (YQU) | Grande Prairie, Alberta, Canada | |
| 6 | 126.41 miles (203.44 km) E | Peace River Airport (YPE) | Peace River, Alberta, Canada | |
| 7 | 145.62 miles (234.35 km) ESE | Donnelly Airport (YOE) | Donnelly, Alberta, Canada | |
| 8 | 163.39 miles (262.95 km) NNE | Rainbow Lake Airport (YOP) | Rainbow Lake, Alberta, Canada | |
| 9 | 176.55 miles (284.12 km) SSE | Grande Cache Airport (YGC) | Grande Cache, Alberta, Canada | |
| 10 | 179.80 miles (289.35 km) SSW | Prince George Airport (YXS) | Prince George, British Columbia, Canada | |
| 11 | 192.24 miles (309.38 km) NNW | Northern Rockies Regional Airport (YYE) | Fort Nelson, British Columbia, Canada | |
| 12 | 211.61 miles (340.55 km) NE | High Level Airport (YOJ) | High Level, Alberta, Canada | |
| 13 | 232.94 miles (374.88 km) SSW | Quesnel Airport (YQZ) | Quesnel, British Columbia, Canada | |
| 14 | 234.15 miles (376.82 km) SSE | Hinton/Jasper-Hinton Airport (YJP) | Hinton, Alberta, Canada | |
| 15 | 240.72 miles (387.41 km) ESE | Slave Lake Airport (YZH) | Slave Lake, Alberta, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,245.85 miles (16,489.06 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 2 | 10,245.21 miles (16,488.03 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 3 | 10,227.73 miles (16,459.89 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,195.86 miles (16,408.61 km) SE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 5 | 10,194.25 miles (16,406.02 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,186.02 miles (16,392.76 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,143.39 miles (16,324.17 km) SE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,138.43 miles (16,316.18 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 9 | 10,124.62 miles (16,293.96 km) SE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 10 | 10,119.26 miles (16,285.33 km) ESE | George Airport (GRJ) | George, South Africa | |
| 11 | 10,117.77 miles (16,282.93 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 12 | 10,087.39 miles (16,234.04 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 13 | 10,077.73 miles (16,218.49 km) SE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |
| 14 | 10,070.27 miles (16,206.48 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 15 | 10,066.13 miles (16,199.82 km) SE | Semonkong Airport (SOK) | Semonkong, Lesotho | |