Nonstop flight route between Chatham, Alaska, United States and Wichita Falls, Texas, United States:
Departure Airport:
(57°30'54"N by 134°56'45"W)
Arrival Airport:
(33°59'20"N by 98°29'30"W)
Distance from CYM to SPS:
2,344.17 miles (3,772.56 km)
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- About this route
- CYM Airport Information
- SPS Airport Information
- Facts about CYM
- Facts about SPS
- 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 SPS
- List of Nearest Airports to SPS
- Map of Furthest Airports from SPS
- List of Furthest Airports from SPS
About this route:
A direct, nonstop flight between Chatham Seaplane Base (CYM), Chatham, Alaska, United States and Sheppard Air Force Base (SPS), Wichita Falls, Texas, United States would travel a Great Circle distance of 2,344 miles (or 3,773 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 Sheppard Air Force Base, 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: | SPS / KSPS |
| Airport Names: |
|
| Location: | Wichita Falls, Texas, United States |
| GPS Coordinates: | 33°59'20"N by 98°29'30"W |
| View all routes: | Routes from SPS |
| More Information: | SPS Maps & Info |
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.
Facts about Sheppard Air Force Base (SPS):
- In addition to being known as "Sheppard Air Force Base", another name for SPS is "Sheppard AFB".
- The furthest airport from Sheppard Air Force Base (SPS) is Sir Gaëtan Duval Airport (RRG), which is located 10,952 miles (17,626 kilometers) away in Rodrigues Island, Mauritius.
- Additionally, officers from all 13 participating nations fill subordinate leadership positions throughout the wing.
- Sheppard Field reached its peak strength of 46,340 people while serving as a separation center for troops being discharged following World War II from September through November 1945.
- The 3950th Technical Training Wing was designated the Sheppard Technical Training Center 1 January 1959.
- The closest airport to Sheppard Air Force Base (SPS) is Kickapoo Downtown Airport (KIP), which is located only 9 miles (14 kilometers) S of SPS.
- In February 1992, restructuring and downsizing of the Air Force caused a realignment and renumbering of units at Sheppard.
| 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 | 8.87 miles (14.27 km) S | Kickapoo Downtown Airport (KIP) | Wichita Falls, Texas, United States | |
| 2 | 37.70 miles (60.67 km) NW | Frederick Regional Airport (FDR) | Frederick, Oklahoma, United States | |
| 3 | 40.23 miles (64.74 km) N | Lawton–Fort Sill Regional Airport (LAW) | Lawton, Oklahoma, United States | |
| 4 | 45.08 miles (72.55 km) NE | Halliburton Field (DUC) | Duncan, Oklahoma, United States | |
| 5 | 45.54 miles (73.29 km) SSW | Olney Municipal Airport (ONY) | Olney, Texas, United States | |
| 6 | 45.95 miles (73.94 km) N | Henry Post Army Airfield (FSI) | Fort Sill, Oklahoma, United States | |
| 7 | 64.44 miles (103.70 km) NW | Altus Air Force Base (LTS) | Altus, Oklahoma, United States | |
| 8 | 68.83 miles (110.77 km) NW | Altus/Quartz Mountain Regional Airport (AXS) | Altus, Oklahoma, United States | |
| 9 | 76.24 miles (122.70 km) NNW | Hobart Regional Airport (HBR) | Hobart, Oklahoma, United States | |
| 10 | 77.91 miles (125.38 km) ESE | Gainesville Municipal Airport (GLE) | Gainesville, Texas, United States | |
| 11 | 79.12 miles (127.33 km) E | Ardmore Downtown Executive Airport (AHD) | Ardmore, Oklahoma, United States | |
| 12 | 82.18 miles (132.26 km) NNE | Chickasha Municipal Airport (CHK) | Chickasha, Oklahoma, United States | |
| 13 | 86.91 miles (139.87 km) ENE | Ardmore Municipal Airport (ADM) | Ardmore, Oklahoma, United States | |
| 14 | 87.05 miles (140.09 km) SSE | Mineral Wells Airport (MWL) | Mineral Wells, Texas, United States | |
| 15 | 96.71 miles (155.64 km) SE | Fort Worth Alliance Airport (AFW) | Fort Worth, Texas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,952.14 miles (17,625.72 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,705.81 miles (17,229.28 km) ESE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,648.35 miles (17,136.81 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 4 | 10,624.25 miles (17,098.03 km) ESE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 5 | 10,612.02 miles (17,078.34 km) ESE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,520.50 miles (16,931.06 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 7 | 10,500.62 miles (16,899.06 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 8 | 10,481.04 miles (16,867.56 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 9 | 10,468.99 miles (16,848.16 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 10 | 10,466.62 miles (16,844.35 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,465.64 miles (16,842.77 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 12 | 10,455.01 miles (16,825.67 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 10,454.65 miles (16,825.09 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 10,450.97 miles (16,819.16 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 15 | 10,446.19 miles (16,811.47 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |