Nonstop flight route between Columbus, Ohio, United States and Kennett, Missouri, United States:
Departure Airport:
(39°59'53"N by 82°53'30"W)
Arrival Airport:
(36°13'32"N by 90°2'12"W)
Distance from CMH to KNT:
467.51 miles (752.38 km)
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Jump to:
- About this route
- CMH Airport Information
- KNT Airport Information
- Facts about CMH
- Facts about KNT
- Map of Nearest Airports to CMH
- List of Nearest Airports to CMH
- Map of Furthest Airports from CMH
- List of Furthest Airports from CMH
- Map of Nearest Airports to KNT
- List of Nearest Airports to KNT
- Map of Furthest Airports from KNT
- List of Furthest Airports from KNT
About this route:
A direct, nonstop flight between Port Columbus International Airport (CMH), Columbus, Ohio, United States and Kennett Memorial Airport (KNT), Kennett, Missouri, United States would travel a Great Circle distance of 468 miles (or 752 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 Port Columbus International Airport and Kennett Memorial Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | CMH / KCMH |
| Airport Name: | Port Columbus International Airport |
| Location: | Columbus, Ohio, United States |
| GPS Coordinates: | 39°59'53"N by 82°53'30"W |
| Airport Type: | Public |
| Elevation: | 815 feet (248 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from CMH |
| More Information: | CMH Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | KNT / KTKX |
| Airport Names: |
|
| Location: | Kennett, Missouri, United States |
| GPS Coordinates: | 36°13'32"N by 90°2'12"W |
| Area Served: | Kennett, Missouri |
| Operator/Owner: | City of Kennett |
| Airport Type: | Public |
| Elevation: | 262 feet (80 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from KNT |
| More Information: | KNT Maps & Info |
Facts about Port Columbus International Airport (CMH):
- Port Columbus International Airport (CMH) has 2 runways.
- Port Columbus is known for displaying community artwork, including children's drawings, a photographic timeline, and other donated items.
- In 2013, the airport completed a US$140 million runway improvement.
- Because of Port Columbus International Airport's relatively low elevation of 815 feet, planes can take off or land at Port Columbus International 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 closest airport to Port Columbus International Airport (CMH) is Ohio State University Airport (OSU), which is located only 11 miles (18 kilometers) WNW of CMH.
- The furthest airport from Port Columbus International Airport (CMH) is Margaret River Airport (MGV), which is located 11,361 miles (18,284 kilometers) away in Margaret River, Western Australia, Australia.
- The first major airline to fly into Port Columbus was TWA, and it kept a presence at Columbus over seventy years during the era of airline regulation.
Facts about Kennett Memorial Airport (KNT):
- Kennett Memorial Airport (KNT) has 2 runways.
- The furthest airport from Kennett Memorial Airport (KNT) is Margaret River Airport (MGV), which is located 11,011 miles (17,720 kilometers) away in Margaret River, Western Australia, Australia.
- In addition to being known as "Kennett Memorial Airport", another name for KNT is "TKX".
- The closest airport to Kennett Memorial Airport (KNT) is Arkansas International Airport (BYH), which is located only 19 miles (30 kilometers) SSE of KNT.
- Because of Kennett Memorial Airport's relatively low elevation of 262 feet, planes can take off or land at Kennett Memorial 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11.12 miles (17.89 km) WNW | Ohio State University Airport (OSU) | Columbus, Ohio, United States |     |
| 2 | 12.87 miles (20.71 km) S | Rickenbacker International Airport (LCK) | Columbus, Ohio, United States | |
| 3 | 43.65 miles (70.24 km) NNW | Marion Municipal Airport (MNN) | Marion, Ohio, United States | |
| 4 | 51.42 miles (82.76 km) WSW | Springfield–Beckley Municipal Airport (SGH) | Springfield, Ohio, United States | |
| 5 | 52.93 miles (85.18 km) N | Galion Municipal Airport (GQQ) | Galion, Ohio, United States | |
| 6 | 53.07 miles (85.40 km) E | Zanesville Municipal Airport (ZZV) | Zanesville, Ohio, United States | |
| 7 | 60.21 miles (96.91 km) NNE | Mansfield Lahm Regional Airport (MFD) | Mansfield, Ohio, United States | |
| 8 | 61.97 miles (99.73 km) SW | Wilmington Air Park (ILN) | Wilmington, Ohio, United States | |
| 9 | 62.52 miles (100.62 km) W | Wright-Patterson Air Force Base (FFO) | Dayton, Ohio, United States | |
| 10 | 64.77 miles (104.23 km) SSE | Ohio University Airport Gordon K. Bush Airport (ATO) | Athens/Albany, Ohio, United States | |
| 11 | 70.62 miles (113.66 km) W | James M. Cox Dayton International Airport (DAY) | Dayton, Ohio, United States | |
| 12 | 76.21 miles (122.64 km) WSW | Dayton–Wright Brothers Airport (MGY) | Dayton, Ohio, United States | |
| 13 | 77.35 miles (124.48 km) NW | Lima Allen County Airport (AOH) | Lima, Ohio, United States | |
| 14 | 80.01 miles (128.77 km) S | Greater Portsmouth Regional Airport (PMH) | Portsmouth, Ohio, United States | |
| 15 | 80.34 miles (129.29 km) NE | Wayne County Airport (BJJ) | Wooster, Ohio, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,361.19 miles (18,284.02 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,338.05 miles (18,246.77 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,318.85 miles (18,215.88 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,313.75 miles (18,207.68 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,271.18 miles (18,139.16 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,257.87 miles (18,117.74 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 11,252.29 miles (18,108.77 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 8 | 11,247.73 miles (18,101.43 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,225.30 miles (18,065.32 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 10 | 11,223.75 miles (18,062.84 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 11 | 11,173.66 miles (17,982.21 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,140.36 miles (17,928.63 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 11,132.25 miles (17,915.57 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,122.31 miles (17,899.58 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,076.94 miles (17,826.56 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 18.79 miles (30.24 km) SSE | Arkansas International Airport (BYH) | Blytheville, Arkansas, United States | |
| 2 | 22.82 miles (36.72 km) SSE | Blytheville Municipal Airport (HKA) | Blytheville, Arkansas, United States | |
| 3 | 23.82 miles (38.34 km) SSW | Manila Municipal Airport (MXA) | Manila, Arkansas, United States | |
| 4 | 25.85 miles (41.61 km) N | Malden Regional Airport (MAW) | Malden, Missouri, United States | |
| 5 | 28.64 miles (46.09 km) WSW | Kirk Field (PGR) | Paragould, Arkansas, United States | |
| 6 | 43.62 miles (70.19 km) SW | Jonesboro Municipal Airport (JBR) | Jonesboro, Arkansas, United States | |
| 7 | 50.03 miles (80.52 km) W | Walnut Ridge Regional AirportWalnut Ridge Army Airfield (ARG) | Walnut Ridge, Arkansas, United States | |
| 8 | 53.46 miles (86.03 km) NNE | Sikeston Memorial Municipal AirportHarvey Parks Army Airfield (SIK) | Sikeston, Missouri, United States | |
| 9 | 59.47 miles (95.71 km) E | Everett-Stewart Regional Airport (UCY) | Union City, Tennessee, United States | |
| 10 | 60.77 miles (97.80 km) S | Millington Regional Jetport (NQA) | Millington, Tennessee, United States | |
| 11 | 73.72 miles (118.63 km) NNE | Cape Girardeau Regional Airport (CGI) | Cape Girardeau, Missouri, United States | |
| 12 | 76.18 miles (122.60 km) S | West Memphis Municipal Airport (AWM) | West Memphis, Arkansas, United States | |
| 13 | 76.20 miles (122.64 km) SE | McKellar-Sipes Regional Airport (MKL) | Jackson, Tennessee, United States | |
| 14 | 81.83 miles (131.69 km) S | Memphis International Airport (MEM) | Memphis, Tennessee, United States | |
| 15 | 87.29 miles (140.48 km) S | Olive Branch Airport (OLV) | Olive Branch, Mississippi, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,010.67 miles (17,719.91 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,989.91 miles (17,686.50 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,969.11 miles (17,653.02 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 10,957.99 miles (17,635.14 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 10,949.58 miles (17,621.59 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,935.38 miles (17,598.74 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 7 | 10,932.55 miles (17,594.19 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,924.37 miles (17,581.02 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,911.61 miles (17,560.49 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 10 | 10,900.73 miles (17,542.97 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 11 | 10,875.00 miles (17,501.57 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 12 | 10,873.33 miles (17,498.88 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 13 | 10,864.47 miles (17,484.63 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 14 | 10,857.69 miles (17,473.72 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,851.78 miles (17,464.20 km) W | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |