Nonstop flight route between Pembroke, Ontario, Canada and Chatham, Alaska, United States:
Departure Airport:
(45°51'51"N by 77°15'5"W)
Arrival Airport:
(57°30'54"N by 134°56'45"W)
Distance from YTA to CYM:
2,512.46 miles (4,043.39 km)
Share this route:
Jump to:
- About this route
- YTA Airport Information
- CYM Airport Information
- Facts about YTA
- Facts about CYM
- Map of Nearest Airports to YTA
- List of Nearest Airports to YTA
- Map of Furthest Airports from YTA
- List of Furthest Airports from YTA
- 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 Pembroke Airport (YTA), Pembroke, Ontario, Canada and Chatham Seaplane Base (CYM), Chatham, Alaska, United States would travel a Great Circle distance of 2,512 miles (or 4,043 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 Pembroke Airport and Chatham Seaplane Base, 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 Pembroke Airport and Chatham Seaplane Base. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | YTA / CYTA |
| Airport Name: | Pembroke Airport |
| Location: | Pembroke, Ontario, Canada |
| GPS Coordinates: | 45°51'51"N by 77°15'5"W |
| Operator/Owner: | Pembroke and Area Airport Commission |
| Airport Type: | Public |
| Elevation: | 532 feet (162 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YTA |
| More Information: | YTA 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 Pembroke Airport (YTA):
- Pembroke Airport (YTA) currently has only 1 runway.
- The furthest airport from Pembroke Airport (YTA) is Margaret River Airport (MGV), which is located 11,387 miles (18,325 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Pembroke Airport (YTA) is Petawawa Airport (YWA), which is located only 7 miles (11 kilometers) NNW of YTA.
- Because of Pembroke Airport's relatively low elevation of 532 feet, planes can take off or land at Pembroke 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.
- GO Air Express operated briefly from November 2002 to April 2003 with flights to Toronto.
- Pem-Air operated regularly scheduled air service between Pembroke Airport and Toronto for 31 years.
Facts about Chatham Seaplane Base (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 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 6.88 miles (11.08 km) NNW | Petawawa Airport (YWA) | Petawawa, Ontario, Canada |     |
| 2 | 66.70 miles (107.34 km) ENE | Maniwaki Airport (YMW) | Maniwaki, Quebec, Canada | |
| 3 | 82.39 miles (132.59 km) ESE | Ottawa/Rockcliffe Airport (YRO) | Ottawa, Ontario, Canada | |
| 4 | 84.83 miles (136.51 km) ESE | Gatineau-Ottawa Executive Airport (YND) | Gatineau, Quebec, Canada | |
| 5 | 85.25 miles (137.20 km) ESE | Ottawa Macdonald–Cartier International Airport (YOW) | Ottawa, Ontario, Canada | |
| 6 | 89.85 miles (144.60 km) SE | Smiths Falls-Montague (Russ Beach) Airport (YSH) | Smiths Falls, Ontario, Canada | |
| 7 | 109.64 miles (176.44 km) WNW | North Bay Airport (YYB) | North Bay, Ontario, Canada | |
| 8 | 111.78 miles (179.89 km) SE | Brockville Regional Tackaberry Airport (XBR) | Brockville, Ontario, Canada | |
| 9 | 116.98 miles (188.26 km) WSW | Muskoka Airport (YQA) | Muskoka, Ontario, Canada | |
| 10 | 117.64 miles (189.32 km) SSE | Kingston Airport (YGK) | Kingston, Ontario, Canada | |
| 11 | 119.22 miles (191.87 km) SE | Ogdensburg International Airport (OGS) | Ogdensburg, New York, United States | |
| 12 | 121.36 miles (195.31 km) S | Canadian Forces Base Trenton (YTR) | Trenton, Ontario, Canada | |
| 13 | 124.16 miles (199.81 km) ENE | Mont-Tremblant International Airport (YTM) | Mont-Tremblant (La Macaza), Quebec, Canada | |
| 14 | 125.26 miles (201.58 km) SSW | Peterborough Airport (YPQ) | Peterborough, Ontario, Canada | |
| 15 | 125.63 miles (202.18 km) SSE | Maxson Airfield (AXB) | Alexandria Bay, New York, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,386.51 miles (18,324.76 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,370.30 miles (18,298.68 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,362.90 miles (18,286.78 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 11,346.07 miles (18,259.69 km) SW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 5 | 11,336.27 miles (18,243.92 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 11,286.06 miles (18,163.10 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,261.32 miles (18,123.30 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,255.99 miles (18,114.71 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,244.12 miles (18,095.62 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,173.71 miles (17,982.30 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,125.94 miles (17,905.42 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 12 | 11,090.30 miles (17,848.07 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 11,079.17 miles (17,830.15 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,048.67 miles (17,781.07 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,032.25 miles (17,754.64 km) SSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 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 | |