Nonstop flight route between Chatham, Alaska, United States and Longview, Texas, United States:
Departure Airport:
(57°30'54"N by 134°56'45"W)
Arrival Airport:
(32°23'2"N by 94°42'41"W)
Distance from CYM to GGG:
2,560.43 miles (4,120.61 km)
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- About this route
- CYM Airport Information
- GGG Airport Information
- Facts about CYM
- Facts about GGG
- 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 GGG
- List of Nearest Airports to GGG
- Map of Furthest Airports from GGG
- List of Furthest Airports from GGG
About this route:
A direct, nonstop flight between Chatham Seaplane Base (CYM), Chatham, Alaska, United States and East Texas Regional Airport (GGG), Longview, Texas, United States would travel a Great Circle distance of 2,560 miles (or 4,121 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 Chatham Seaplane Base and East Texas Regional Airport, 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 Chatham Seaplane Base and East Texas Regional Airport. You'll see that it will travel the same route of the red line on this map!
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: | GGG / KGGG |
| Airport Name: | East Texas Regional Airport |
| Location: | Longview, Texas, United States |
| GPS Coordinates: | 32°23'2"N by 94°42'41"W |
| Area Served: | Longview, Texas |
| Operator/Owner: | Gregg County |
| Airport Type: | Public |
| Elevation: | 365 feet (111 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from GGG |
| More Information: | GGG Maps & Info |
Facts about Chatham Seaplane Base (CYM):
- 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.
- 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.
- The closest airport to Chatham Seaplane Base (CYM) is Angoon Seaplane Base (AGN), which is located only 13 miles (22 kilometers) E of CYM.
Facts about East Texas Regional Airport (GGG):
- The closest airport to East Texas Regional Airport (GGG) is Harrison County Airport (ASL), which is located 25 miles (41 kilometers) ENE of GGG.
- East Texas Regional Airport (GGG) has 2 runways.
- The furthest airport from East Texas Regional Airport (GGG) is Cocos (Keeling) Island Airport (CCK), which is located 10,861 miles (17,479 kilometers) away in Cocos Islands, Australia.
- Runway 13/31 was also a stand-by recovery point for the Space Shuttle Program.
- Because of East Texas Regional Airport's relatively low elevation of 365 feet, planes can take off or land at East Texas Regional 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.
| 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 | 25.36 miles (40.81 km) ENE | Harrison County Airport (ASL) | Marshall, Texas, United States | |
| 2 | 40.40 miles (65.02 km) W | Tyler Pounds Regional Airport (TYR) | Tyler, Texas, United States | |
| 3 | 46.26 miles (74.46 km) SW | Cherokee County Airport (JKV) | Jacksonville, Texas, United States | |
| 4 | 51.85 miles (83.44 km) E | Shreveport Regional Airport (SHV) | Shreveport, Louisiana, United States | |
| 5 | 57.36 miles (92.32 km) E | Shreveport Downtown Airport (DTN) | Shreveport, Louisiana, United States | |
| 6 | 61.69 miles (99.27 km) E | Barksdale Air Force Base (BAD) | Bossier City, Louisiana, United States | |
| 7 | 75.28 miles (121.15 km) NW | Sulphur Springs Municipal Airport (SLR) | Sulphur Springs, Texas, United States | |
| 8 | 79.49 miles (127.93 km) S | Angelina County Airport (LFK) | Lufkin, Texas, United States | |
| 9 | 84.90 miles (136.63 km) NNE | Texarkana Regional Airport (TXK) | Texarkana, Arkansas, United States | |
| 10 | 91.79 miles (147.72 km) WNW | Majors Airport (GVT) | Greenville, Texas, United States | |
| 11 | 93.37 miles (150.26 km) WNW | Terrell Municipal Airport (TRL) | Terrell, Texas, United States | |
| 12 | 96.58 miles (155.43 km) NNW | Cox FieldCox Army Airfield (PRX) | Paris, Texas, United States | |
| 13 | 101.77 miles (163.78 km) WSW | C. David Campbell Field (CRS) | Corsicana, Texas, United States | |
| 14 | 104.54 miles (168.25 km) NE | Magnolia Municipal Airport (AGO) | Magnolia, Arkansas, United States | |
| 15 | 123.75 miles (199.16 km) NNW | Stan Stamper Municipal Airport (HUJ) | Hugo, Oklahoma, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,861.13 miles (17,479.25 km) SSW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 2 | 10,825.65 miles (17,422.15 km) ESE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 3 | 10,715.14 miles (17,244.30 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 4 | 10,696.47 miles (17,214.25 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 5 | 10,680.04 miles (17,187.82 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 6 | 10,679.44 miles (17,186.84 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 7 | 10,678.44 miles (17,185.25 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 8 | 10,677.48 miles (17,183.70 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 9 | 10,675.17 miles (17,179.97 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 10 | 10,673.80 miles (17,177.77 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 11 | 10,657.71 miles (17,151.87 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 12 | 10,655.03 miles (17,147.56 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 13 | 10,648.34 miles (17,136.81 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 14 | 10,645.31 miles (17,131.92 km) W | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 15 | 10,621.82 miles (17,094.12 km) W | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |