Nonstop flight route between Columbia, Missouri, United States and Kenai, Alaska, United States:
Departure Airport:
(38°49'5"N by 92°13'10"W)
Arrival Airport:
(60°34'23"N by 151°14'40"W)
Distance from COU to ENA:
2,902.84 miles (4,671.66 km)
Share this route:
Jump to:
- About this route
- COU Airport Information
- ENA Airport Information
- Facts about COU
- Facts about ENA
- Map of Nearest Airports to COU
- List of Nearest Airports to COU
- Map of Furthest Airports from COU
- List of Furthest Airports from COU
- Map of Nearest Airports to ENA
- List of Nearest Airports to ENA
- Map of Furthest Airports from ENA
- List of Furthest Airports from ENA
About this route:
A direct, nonstop flight between Columbia Regional Airport (COU), Columbia, Missouri, United States and Kenai Municipal Airport (ENA), Kenai, Alaska, United States would travel a Great Circle distance of 2,903 miles (or 4,672 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 large distance between Columbia Regional Airport and Kenai Municipal Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Columbia Regional Airport and Kenai Municipal Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | COU / KCOU |
| Airport Name: | Columbia Regional Airport |
| Location: | Columbia, Missouri, United States |
| GPS Coordinates: | 38°49'5"N by 92°13'10"W |
| Area Served: | Columbia, Missouri |
| Operator/Owner: | City of Columbia |
| Airport Type: | Public |
| Elevation: | 889 feet (271 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from COU |
| More Information: | COU Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | ENA / PAEN |
| Airport Name: | Kenai Municipal Airport |
| Location: | Kenai, Alaska, United States |
| GPS Coordinates: | 60°34'23"N by 151°14'40"W |
| Area Served: | Kenai, Alaska |
| Operator/Owner: | City of Kenai |
| Airport Type: | Public |
| Elevation: | 99 feet (30 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from ENA |
| More Information: | ENA Maps & Info |
Facts about Columbia Regional Airport (COU):
- Columbia Regional Airport (COU) has 2 runways.
- On October 22, 2012, it was announced by Columbia mayor Bob McDavid that American Airlines and the City of Columbia reached an agreement that was approved by the Columbia City Council for air service from Columbia Regional Airport to Chicago O'Hare and Dallas/Fort Worth beginning in February 2013.
- The furthest airport from Columbia Regional Airport (COU) is Margaret River Airport (MGV), which is located 10,886 miles (17,519 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Columbia Regional Airport's relatively low elevation of 889 feet, planes can take off or land at Columbia Regional 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 Columbia Regional Airport (COU) is Jefferson City Memorial Airport (JEF), which is located only 16 miles (26 kilometers) SSE of COU.
- The 2013 Federal sequester will result in the closure of the airport's contract control tower and will require pilots to rely on air traffic controllers from other area airports.
Facts about Kenai Municipal Airport (ENA):
- The furthest airport from Kenai Municipal Airport (ENA) is Port Elizabeth International Airport (PLZ), which is located 10,594 miles (17,050 kilometers) away in Port Elizabeth, South Africa.
- The closest airport to Kenai Municipal Airport (ENA) is Soldotna Airport (SXQ), which is located only 10 miles (16 kilometers) SE of ENA.
- Because of Kenai Municipal Airport's relatively low elevation of 99 feet, planes can take off or land at Kenai Municipal 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.
- Kenai Municipal Airport is a city owned, public use airport located in Kenai, a city in the Kenai Peninsula Borough of the U.S.
- Kenai Municipal Airport (ENA) has 3 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 16.05 miles (25.83 km) SSE | Jefferson City Memorial Airport (JEF) | Jefferson City, Missouri, United States |     |
| 2 | 52.07 miles (83.80 km) W | Sedalia Regional Airport (DMO) | Sedalia, Missouri, United States | |
| 3 | 52.98 miles (85.27 km) SSW | Lee C. Fine Memorial Airport (AIZ) | Lake Ozark, Missouri, United States | |
| 4 | 53.57 miles (86.21 km) SSE | Rolla National Airport (VIH) | Rolla, Missouri, United States | |
| 5 | 56.19 miles (90.43 km) WNW | Marshall Memorial Municipal Airport (MHL) | Marshall, Missouri, United States | |
| 6 | 71.81 miles (115.57 km) W | Whiteman Air Force Base (SZL) | Knob Noster, Missouri, United States | |
| 7 | 74.49 miles (119.89 km) S | Waynesville-St. Robert Regional Airport (TBN) | Fort Leonard Wood, Missouri, United States | |
| 8 | 85.17 miles (137.07 km) E | Spirit of St. Louis Airport (SUS) | Chesterfield, Missouri, United States | |
| 9 | 89.80 miles (144.53 km) N | Kirksville Regional Airport (IRK) | Kirksville, Missouri, United States | |
| 10 | 95.05 miles (152.97 km) NE | Quincy Regional Airport (UIN) | Quincy, Illinois, United States | |
| 11 | 100.21 miles (161.27 km) E | Lambert–St. Louis International Airport (STL) | St. Louis, Missouri, United States | |
| 12 | 112.58 miles (181.19 km) E | St. Louis Downtown Airport (CPS) | Cahokia, Illinois (near St. Louis), United States | |
| 13 | 113.99 miles (183.45 km) NW | Trenton Municipal Airport (TRX) | Trenton, Missouri, United States | |
| 14 | 117.06 miles (188.38 km) E | St. Louis Regional Airport (ALN) | Alton, Illinois, United States | |
| 15 | 121.00 miles (194.73 km) NNE | Keokuk Municipal Airport (EOK) | Keokuk, Iowa, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,886.09 miles (17,519.42 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,864.03 miles (17,483.92 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,841.42 miles (17,447.53 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 10,838.13 miles (17,442.24 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 10,811.54 miles (17,399.45 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,795.94 miles (17,374.34 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,786.87 miles (17,359.73 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 10,784.83 miles (17,356.46 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 10,763.47 miles (17,322.08 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 10 | 10,751.22 miles (17,302.36 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 11 | 10,743.19 miles (17,289.45 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 12 | 10,733.23 miles (17,273.41 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,697.68 miles (17,216.20 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 14 | 10,697.12 miles (17,215.31 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 15 | 10,695.54 miles (17,212.76 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9.77 miles (15.72 km) SE | Soldotna Airport (SXQ) | Soldotna, Alaska, United States | |
| 2 | 34.96 miles (56.27 km) N | Tyonek Airport (TYE) | Tyonek, Alaska, United States | |
| 3 | 41.98 miles (67.55 km) N | Beluga Airport (BVU) | Beluga, Alaska, United States | |
| 4 | 58.99 miles (94.94 km) NE | Ted Stevens Anchorage International Airport (ANC) | Anchorage, Alaska, United States | |
| 5 | 64.59 miles (103.94 km) NE | Merrill Field (MRI) | Anchorage, Alaska, United States | |
| 6 | 64.60 miles (103.96 km) S | Homer Airport (HOM) | Homer, Alaska, United States | |
| 7 | 67.29 miles (108.30 km) NE | Elmendorf Air Force Base (EDF) | Anchorage, Alaska, United States | |
| 8 | 69.61 miles (112.03 km) ESE | Seward Airport (SWD) | Seward, Alaska, United States | |
| 9 | 71.54 miles (115.14 km) NE | Bryant Army Airfield (FRN) | Fort Richardson, Anchorage, Alaska, United States | |
| 10 | 79.73 miles (128.31 km) SSW | Seldovia Airport (SOV) | Seldovia, Alaska, United States | |
| 11 | 81.94 miles (131.86 km) NE | Big Lake Airport (BGQ) | Big Lake, Alaska, United States | |
| 12 | 87.04 miles (140.08 km) SSW | Port Graham Airport (PGM) | Port Graham, Alaska, United States | |
| 13 | 87.59 miles (140.96 km) SSW | Nanwalek Airport (formerly English Bay Airport) (KEB) | Nanwalek (English Bay), Alaska, United States | |
| 14 | 89.48 miles (144.01 km) NE | Wasilla Airport (WWA) | Wasilla, Alaska, United States | |
| 15 | 90.76 miles (146.06 km) NNE | Willow Airport (WOW) | Willow, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,594.28 miles (17,049.80 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,579.06 miles (17,025.30 km) SSE | George Airport (GRJ) | George, South Africa | |
| 3 | 10,568.04 miles (17,007.58 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 4 | 10,542.97 miles (16,967.22 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 5 | 10,533.62 miles (16,952.17 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,431.23 miles (16,787.39 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,382.47 miles (16,708.93 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,316.84 miles (16,603.30 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,312.97 miles (16,597.08 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,309.48 miles (16,591.45 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 10,307.42 miles (16,588.14 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,298.62 miles (16,573.98 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,295.13 miles (16,568.37 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 14 | 10,286.51 miles (16,554.49 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 15 | 10,274.70 miles (16,535.49 km) S | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |