Nonstop flight route between Coatesville, Pennsylvania, United States and Willmar, Minnesota, United States:
Departure Airport:
(39°58'44"N by 75°51'56"W)
Arrival Airport:
(45°7'4"N by 95°7'50"W)
Distance from CTH to ILL:
1,039.83 miles (1,673.44 km)
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- About this route
- CTH Airport Information
- ILL Airport Information
- Facts about CTH
- Facts about ILL
- 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 ILL
- List of Nearest Airports to ILL
- Map of Furthest Airports from ILL
- List of Furthest Airports from ILL
About this route:
A direct, nonstop flight between Chester County G. O. Carlson Airport (CTH), Coatesville, Pennsylvania, United States and Willmar Municipal Airport (ILL), Willmar, Minnesota, United States would travel a Great Circle distance of 1,040 miles (or 1,673 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 Willmar Municipal Airport, 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: | ILL / KILL |
| Airport Names: |
|
| Location: | Willmar, Minnesota, United States |
| GPS Coordinates: | 45°7'4"N by 95°7'50"W |
| Area Served: | Willmar, Minnesota |
| Operator/Owner: | City of Willmar |
| Airport Type: | Public |
| Elevation: | 1126 feet (343 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from ILL |
| More Information: | ILL 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.
- The airport opened May 1, 1928 as Coatesville Airport and was owned and operated by the City of Coatesville.
- The airport covers 250 acres.
- 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 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.
- Chester County G. O. Carlson Airport (CTH) currently has only 1 runway.
- In addition to being known as "Chester County G. O. Carlson Airport", another name for CTH is "MQS".
Facts about Willmar Municipal Airport (ILL):
- Willmar Municipal Airport (ILL) has 2 runways.
- The furthest airport from Willmar Municipal Airport (ILL) is Margaret River Airport (MGV), which is located 10,664 miles (17,162 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Willmar Municipal Airport (ILL) is Benson Municipal Airport (BBB), which is located 29 miles (47 kilometers) WNW of ILL.
- In addition to being known as "Willmar Municipal Airport", other names for ILL include "John L. Rice Field", "KBDH" and "BDH".
| 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 | 29.31 miles (47.18 km) WNW | Benson Municipal Airport (BBB) | Benson, Minnesota, United States | |
| 2 | 30.13 miles (48.50 km) WSW | Montevideo-Chippewa County Airport (MVE) | Montevideo, Minnesota, United States | |
| 3 | 53.28 miles (85.75 km) NNW | Alexandria Municipal Airport (AXN) | Alexandria, Minnesota, United States | |
| 4 | 57.22 miles (92.09 km) SW | Southwest Minnesota Regional Airport (MML) | Marshall, Minnesota, United States | |
| 5 | 59.85 miles (96.32 km) ENE | St. Cloud Regional Airport (STC) | St. Cloud, Minnesota, United States | |
| 6 | 63.20 miles (101.71 km) SSE | New Ulm Municipal Airport (ULM) | New Ulm, Minnesota, United States | |
| 7 | 84.22 miles (135.54 km) ESE | Flying Cloud Airport (FCM) | Eden Prairie, Minnesota, United States | |
| 8 | 85.90 miles (138.25 km) SE | Mankato Regional Airport (MKT) | Mankato, Minnesota, United States | |
| 9 | 86.75 miles (139.61 km) E | Crystal Airport (MIC) | Minneapolis, Minnesota, United States | |
| 10 | 94.60 miles (152.24 km) NNW | Fergus Falls Municipal Airport (FFM) | Fergus Falls, Minnesota, United States | |
| 11 | 94.67 miles (152.36 km) E | Minneapolis–Saint Paul International Airport Wold–Chamberlain Airport (MSP) | Bloomington, Minnesota, United States | |
| 12 | 99.86 miles (160.71 km) W | Watertown Regional Airport (ATY) | Watertown, South Dakota, United States | |
| 13 | 100.06 miles (161.03 km) WSW | Brookings Regional Airport (BKX) | Brookings, South Dakota, United States | |
| 14 | 100.88 miles (162.34 km) NNE | Brainerd Lakes Regional Airport (BRD) | Brainerd, Minnesota, United States | |
| 15 | 101.66 miles (163.61 km) S | Jackson Municipal Airport (MJQ) | Jackson, Minnesota, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,663.81 miles (17,161.69 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,640.06 miles (17,123.48 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,627.76 miles (17,103.68 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,614.71 miles (17,082.67 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,573.74 miles (17,016.74 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 10,564.50 miles (17,001.88 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 10,552.51 miles (16,982.57 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,541.90 miles (16,965.50 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,533.97 miles (16,952.74 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 10,512.33 miles (16,917.91 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,458.57 miles (16,831.40 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,425.48 miles (16,778.14 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,418.57 miles (16,767.03 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,407.41 miles (16,749.06 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,365.45 miles (16,681.53 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |