Nonstop flight route between Coatesville, Pennsylvania, United States and Kenmore, Washington, United States:
Departure Airport:
(39°58'44"N by 75°51'56"W)
Arrival Airport:
(47°45'16"N by 122°15'33"W)
Distance from CTH to KEH:
2,335.63 miles (3,758.82 km)
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- About this route
- CTH Airport Information
- KEH Airport Information
- Facts about CTH
- Facts about KEH
- Map of Nearest Airports to CTH
- List of Nearest Airports to CTH
- Map of Furthest Airports from CTH
- List of Furthest Airports from CTH
- Map of Nearest Airports to KEH
- List of Nearest Airports to KEH
- Map of Furthest Airports from KEH
- List of Furthest Airports from KEH
About this route:
A direct, nonstop flight between Chester County G. O. Carlson Airport (CTH), Coatesville, Pennsylvania, United States and Kenmore Air (KEH), Kenmore, Washington, United States would travel a Great Circle distance of 2,336 miles (or 3,759 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 Chester County G. O. Carlson Airport and Kenmore Air, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | CTH / KMQS |
| Airport Names: |
|
| Location: | Coatesville, Pennsylvania, United States |
| GPS Coordinates: | 39°58'44"N by 75°51'56"W |
| Operator/Owner: | Chester County Area Airport Authority |
| Airport Type: | Public |
| Elevation: | 660 feet (201 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CTH |
| More Information: | CTH Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | KEH / |
| Airport Names: |
|
| Location: | Kenmore, Washington, United States |
| GPS Coordinates: | 47°45'16"N by 122°15'33"W |
| Area Served: | Kenmore, Washington |
| Operator/Owner: | Gregg Munro |
| Airport Type: | Public |
| Elevation: | 14 feet (4 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from KEH |
| More Information: | KEH Maps & Info |
Facts about Chester County G. O. Carlson Airport (CTH):
- Because of Chester County G. O. Carlson Airport's relatively low elevation of 660 feet, planes can take off or land at Chester County G. O. Carlson 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.
- Chester County G. O. Carlson Airport (CTH) currently has only 1 runway.
- The furthest airport from Chester County G. O. Carlson Airport (CTH) is Margaret River Airport (MGV), which is located 11,702 miles (18,833 kilometers) away in Margaret River, Western Australia, Australia.
- In addition to being known as "Chester County G. O. Carlson Airport", another name for CTH is "MQS".
- The closest airport to Chester County G. O. Carlson Airport (CTH) is Brandywine Airport (OQN), which is located only 15 miles (24 kilometers) E of CTH.
- The airport opened May 1, 1928 as Coatesville Airport and was owned and operated by the City of Coatesville.
Facts about Kenmore Air (KEH):
- Because of Kenmore Air's relatively low elevation of 14 feet, planes can take off or land at Kenmore Air 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 Kenmore Air (KEH) is Kenmore Air Harbor Seaplane Base (LKE), which is located only 9 miles (15 kilometers) SSW of KEH.
- Kenmore Air (KEH) has 2 runways.
- Kenmore Air covers an area of 5 acres at an elevation of 14 feet above mean sea level.
- Kenmore Air is a public-use seaplane base located one nautical mile south of the central business district of Kenmore, a city in King County, Washington, United States.
- The furthest airport from Kenmore Air (KEH) is Tôlanaro Airport (FTU), which is located 10,760 miles (17,317 kilometers) away in Tôlanaro, Madagascar.
- Kenmore Air is the base for the "San Juan Island Run" mission supplied with Microsoft Flight Simulator X.
- In addition to being known as "Kenmore Air", another name for KEH is "S60".
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 15.03 miles (24.20 km) E | Brandywine Airport (OQN) | West Chester, Pennsylvania, United States |     |
| 2 | 24.30 miles (39.11 km) NE | Heritage Field (PTW) | Pottstown, Pennsylvania, United States | |
| 3 | 24.75 miles (39.83 km) WNW | Lancaster Airport (LNS) | Lancaster, Pennsylvania, United States | |
| 4 | 24.88 miles (40.04 km) SSE | Wilmington/Philadelphia Regional Airport (ILG) | Wilmington, Delaware, United States | |
| 5 | 28.12 miles (45.25 km) N | Reading Regional Airport (RDG) | Reading, Pennsylvania, United States | |
| 6 | 31.06 miles (49.99 km) ESE | Philadelphia Seaplane BaseChandler Field (PSQ) | Essington, Pennsylvania, United States | |
| 7 | 33.60 miles (54.07 km) ENE | Wings Field (BBX) | Blue Bell, Pennsylvania, United States | |
| 8 | 33.90 miles (54.56 km) ESE | Philadelphia International Airport (PHL) | Philadelphia, Pennsylvania, United States | |
| 9 | 38.92 miles (62.64 km) SSW | Phillips Army Airfield (APG) | Aberdeen Proving Ground, Maryland, United States | |
| 10 | 40.68 miles (65.47 km) NE | Quakertown Airport (UKT) | Quakertown, Pennsylvania, United States | |
| 11 | 40.88 miles (65.78 km) ENE | NAS JRB Willow Grove (NXX) | Willow Grove, Pennsylvania, United States | |
| 12 | 45.79 miles (73.69 km) E | Northeast Philadelphia Airport (PNE) | Philadelphia, Pennsylvania, United States | |
| 13 | 46.27 miles (74.46 km) ENE | Doylestown Airport (DYL) | Doylestown, Pennsylvania, United States | |
| 14 | 48.69 miles (78.35 km) NW | Muir Army Airfield (MUI) | Fort Indiantown Gap, Pennsylvania, United States | |
| 15 | 49.71 miles (80.00 km) WNW | Harrisburg International Airport (MDT) | Harrisburg, Pennsylvania, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,702.01 miles (18,832.51 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,678.10 miles (18,794.03 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,667.54 miles (18,777.04 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,652.33 miles (18,752.56 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,611.27 miles (18,686.48 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,595.51 miles (18,661.12 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 11,585.34 miles (18,644.76 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,574.24 miles (18,626.89 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,573.79 miles (18,626.17 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 11,528.51 miles (18,553.30 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,458.37 miles (18,440.41 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,432.86 miles (18,399.36 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,411.64 miles (18,365.21 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 14 | 11,409.61 miles (18,361.93 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 15 | 11,368.76 miles (18,296.21 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9.45 miles (15.20 km) SSW | Kenmore Air Harbor Seaplane Base (LKE) | Seattle, Washington, United States | |
| 2 | 10.51 miles (16.92 km) N | Paine Field (PAE) | Everett, Washington, United States | |
| 3 | 15.65 miles (25.19 km) S | King County International Airport (BFI) | Seattle, Washington, United States | |
| 4 | 18.19 miles (29.28 km) S | Renton Municipal Airport (RNT) | Renton, Washington, United States | |
| 5 | 21.26 miles (34.21 km) S | Seattle–Tacoma International Airport (SEA) | SeaTac (near Seattle and Tacoma), Washington, United States | |
| 6 | 29.80 miles (47.96 km) SW | Bremerton National Airport (PWT) | Bremerton, Washington, United States | |
| 7 | 32.86 miles (52.88 km) NW | Jefferson County International AirportPort Townsend Army Airfield (TWD) | Port Townsend, Washington, United States | |
| 8 | 36.77 miles (59.18 km) SSW | Tacoma Narrows Airport (TIW) | Tacoma, Washington, United States | |
| 9 | 39.32 miles (63.28 km) NNW | A.J. Eisenberg Airport (ODW) | Oak Harbor, Washington, United States | |
| 10 | 43.82 miles (70.52 km) SSW | McChord Field/McChord AFB (TCM) | Tacoma, Washington, United States | |
| 11 | 45.15 miles (72.66 km) NNW | NAS Whidbey Island (NUW) | Oak Harbor, Washington, United States | |
| 12 | 49.04 miles (78.92 km) SSW | Gray Army Airfield (GRF) | Tacoma, Washington, United States | |
| 13 | 49.08 miles (78.99 km) WNW | Sequim Valley Airport (SQV) | Sequim, Washington, United States | |
| 14 | 50.04 miles (80.53 km) N | Skagit Regional Airport (MVW) | Burlington / Mount Vernon, Washington, United States | |
| 15 | 54.68 miles (88.00 km) NNW | Anacortes Airport (OTS) | Anacortes, Washington, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,760.36 miles (17,317.08 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,692.19 miles (17,207.37 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,605.91 miles (17,068.51 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,580.86 miles (17,028.21 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 5 | 10,580.53 miles (17,027.68 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,576.48 miles (17,021.16 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 7 | 10,563.52 miles (17,000.30 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 8 | 10,548.84 miles (16,976.67 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 9 | 10,547.79 miles (16,974.98 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 10 | 10,546.08 miles (16,972.22 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 11 | 10,539.68 miles (16,961.93 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 12 | 10,529.25 miles (16,945.14 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 13 | 10,527.03 miles (16,941.57 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 14 | 10,525.08 miles (16,938.44 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 15 | 10,521.20 miles (16,932.19 km) ESE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |