Nonstop flight route between Chatham, Alaska, United States and Richmond, Indiana, United States:
Departure Airport:
(57°30'54"N by 134°56'45"W)
Arrival Airport:
(39°45'21"N by 84°50'34"W)
Distance from CYM to RID:
2,519.04 miles (4,053.99 km)
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- About this route
- CYM Airport Information
- RID Airport Information
- Facts about CYM
- Facts about RID
- 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 RID
- List of Nearest Airports to RID
- Map of Furthest Airports from RID
- List of Furthest Airports from RID
About this route:
A direct, nonstop flight between Chatham Seaplane Base (CYM), Chatham, Alaska, United States and Richmond Municipal Airport (RID), Richmond, Indiana, United States would travel a Great Circle distance of 2,519 miles (or 4,054 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 Richmond Municipal 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 Richmond Municipal 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: | RID / KRID |
| Airport Name: | Richmond Municipal Airport |
| Location: | Richmond, Indiana, United States |
| GPS Coordinates: | 39°45'21"N by 84°50'34"W |
| Area Served: | Richmond, Indiana |
| Operator/Owner: | Richmond BOAC |
| Airport Type: | Public |
| Elevation: | 1140 feet (347 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from RID |
| More Information: | RID 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 Richmond Municipal Airport (RID):
- The closest airport to Richmond Municipal Airport (RID) is Mettel Field (CEV), which is located only 16 miles (25 kilometers) WSW of RID.
- Richmond Municipal Airport (RID) has 2 runways.
- The first airline flights at Richmond were TWA DC-3s in late 1947.
- The airport covers 702 acres at an elevation of 1,140 feet.
- The furthest airport from Richmond Municipal Airport (RID) is Margaret River Airport (MGV), which is located 11,266 miles (18,131 kilometers) away in Margaret River, 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 15.83 miles (25.48 km) WSW | Mettel Field (CEV) | Connersville, Indiana, United States | |
| 2 | 17.81 miles (28.67 km) S | Miami University Airport (OXD) | Oxford, Ohio, United States | |
| 3 | 28.36 miles (45.65 km) ESE | Middletown Regional Airport (MWO) | Middletown, Ohio, United States | |
| 4 | 32.05 miles (51.57 km) SSE | Butler County Regional Airport (HAO) | Hamilton, Ohio, United States | |
| 5 | 34.58 miles (55.65 km) ENE | James M. Cox Dayton International Airport (DAY) | Dayton, Ohio, United States | |
| 6 | 34.83 miles (56.05 km) ESE | Dayton–Wright Brothers Airport (MGY) | Dayton, Ohio, United States | |
| 7 | 42.37 miles (68.19 km) E | Wright-Patterson Air Force Base (FFO) | Dayton, Ohio, United States | |
| 8 | 44.57 miles (71.72 km) NW | Delaware County Regional Airport (MIE) | Muncie, Indiana, United States | |
| 9 | 47.50 miles (76.44 km) W | Pope Field (GFD) | Greenfield, Indiana, United States | |
| 10 | 47.53 miles (76.48 km) WNW | Anderson Municipal Airport (AID) | Anderson, Indiana, United States | |
| 11 | 49.75 miles (80.06 km) S | Cincinnati/Northern Kentucky International Airport (CVG) | Hebron, Kentucky (near Cincinnati), United States | |
| 12 | 50.46 miles (81.21 km) SSE | Cincinnati Municipal Airport (LUK) | Cincinnati, Ohio, United States | |
| 13 | 53.53 miles (86.15 km) E | Springfield–Beckley Municipal Airport (SGH) | Springfield, Ohio, United States | |
| 14 | 58.52 miles (94.18 km) NNE | Neil Armstrong Airport (AXV) | Wapakoneta, Ohio, United States | |
| 15 | 60.35 miles (97.13 km) ESE | Wilmington Air Park (ILN) | Wilmington, Ohio, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,266.00 miles (18,130.82 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,243.13 miles (18,094.02 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,221.92 miles (18,059.88 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,219.29 miles (18,055.65 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,180.29 miles (17,992.89 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,166.29 miles (17,970.36 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 11,156.44 miles (17,954.50 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 11,152.85 miles (17,948.73 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 9 | 11,139.66 miles (17,927.51 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 10 | 11,126.74 miles (17,906.71 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 11 | 11,092.78 miles (17,852.06 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,063.47 miles (17,804.88 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 11,047.79 miles (17,779.65 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,040.67 miles (17,768.18 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,006.53 miles (17,713.25 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |