Nonstop flight route between Chatham, Alaska, United States and Pratt, Kansas, United States:
Departure Airport:
(57°30'54"N by 134°56'45"W)
Arrival Airport:
(37°42'9"N by 98°44'48"W)
Distance from CYM to PTT:
2,129.46 miles (3,427.02 km)
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- About this route
- CYM Airport Information
- PTT Airport Information
- Facts about CYM
- Facts about PTT
- 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 PTT
- List of Nearest Airports to PTT
- Map of Furthest Airports from PTT
- List of Furthest Airports from PTT
About this route:
A direct, nonstop flight between Chatham Seaplane Base (CYM), Chatham, Alaska, United States and Pratt Regional Airport (PTT), Pratt, Kansas, United States would travel a Great Circle distance of 2,129 miles (or 3,427 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 Pratt Regional 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: | PTT / KPTT |
| Airport Names: |
|
| Location: | Pratt, Kansas, United States |
| GPS Coordinates: | 37°42'9"N by 98°44'48"W |
| Area Served: | Pratt, Kansas |
| Operator/Owner: | Pratt Airport Authority |
| Airport Type: | Public |
| Elevation: | 1953 feet (595 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from PTT |
| More Information: | PTT Maps & Info |
Facts about Chatham Seaplane Base (CYM):
- Chatham Seaplane Base (CYM) currently has only 1 runway.
- 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.
- 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 Pratt Regional Airport (PTT):
- The furthest airport from Pratt Regional Airport (PTT) is Sir Gaëtan Duval Airport (RRG), which is located 10,796 miles (17,375 kilometers) away in Rodrigues Island, Mauritius.
- In addition to being known as "Pratt Regional Airport", another name for PTT is "former Pratt AAF".
- Pratt Regional Airport (PTT) currently has only 1 runway.
- The closest airport to Pratt Regional Airport (PTT) is Great Bend Municipal Airport (GBD), which is located 45 miles (72 kilometers) N of PTT.
| 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 | 44.75 miles (72.02 km) N | Great Bend Municipal Airport (GBD) | Great Bend, Kansas, United States | |
| 2 | 52.46 miles (84.43 km) SE | Anthony Municipal Airport (ANY) | Anthony, Kansas, United States | |
| 3 | 54.46 miles (87.64 km) ENE | Hutchinson Municipal Airport (HUT) | Hutchinson, Kansas, United States | |
| 4 | 66.72 miles (107.38 km) W | Dodge City Regional Airport (DDC) | Dodge City, Kansas, United States | |
| 5 | 71.94 miles (115.78 km) E | Wichita Mid-Continent Airport (ICT) | Wichita, Kansas, United States | |
| 6 | 74.88 miles (120.51 km) SSE | Kegelman Air Force Auxiliary Field (CKA) | Cherokee, Oklahoma, United States | |
| 7 | 81.12 miles (130.55 km) E | McConnell Air Force Base Wichita Army Airfield (IAB) | Wichita, Kansas, United States | |
| 8 | 81.92 miles (131.83 km) E | Cessna Aircraft Field (CEA) | Wichita, Kansas, United States | |
| 9 | 83.75 miles (134.78 km) E | Beech Factory Airport (BEC) | Wichita, Kansas, United States | |
| 10 | 83.76 miles (134.80 km) NNW | Hays Regional Airport (HYS) | Hays, Kansas, United States | |
| 11 | 83.98 miles (135.15 km) ENE | Newton City-County Airport (EWK) | Newton, Kansas, United States | |
| 12 | 95.81 miles (154.19 km) NE | Salina Regional Airport (SLN) | Salina, Kansas, United States | |
| 13 | 97.27 miles (156.54 km) SSW | West Woodward AirportWoodward Army Airfield (WWR) | Woodward, Oklahoma, United States | |
| 14 | 100.55 miles (161.81 km) SE | Earl Henry Airport (BWL) | Blackwell, Oklahoma, United States | |
| 15 | 100.78 miles (162.18 km) ESE | Strother Field (WLD) | Winfield/Arkansas City, Kansas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,796.11 miles (17,374.61 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,589.16 miles (17,041.55 km) ESE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,533.04 miles (16,951.24 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 4 | 10,526.25 miles (16,940.31 km) ESE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 5 | 10,511.47 miles (16,916.54 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 6 | 10,510.47 miles (16,914.92 km) ESE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 7 | 10,489.60 miles (16,881.33 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 8 | 10,483.20 miles (16,871.03 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 9 | 10,464.81 miles (16,841.44 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 10 | 10,448.40 miles (16,815.03 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 11 | 10,446.09 miles (16,811.31 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 12 | 10,439.80 miles (16,801.19 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 13 | 10,428.64 miles (16,783.23 km) SSW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 14 | 10,420.48 miles (16,770.09 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 15 | 10,409.42 miles (16,752.30 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |