Nonstop flight route between Raleigh / Durham, North Carolina, United States and Somerset, Kentucky, United States:
Departure Airport:
(35°52'40"N by 78°47'14"W)
Arrival Airport:
(37°3'12"N by 84°36'56"W)
Distance from RDU to SME:
333.81 miles (537.22 km)
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Jump to:
- About this route
- RDU Airport Information
- SME Airport Information
- Facts about RDU
- Facts about SME
- Map of Nearest Airports to RDU
- List of Nearest Airports to RDU
- Map of Furthest Airports from RDU
- List of Furthest Airports from RDU
- Map of Nearest Airports to SME
- List of Nearest Airports to SME
- Map of Furthest Airports from SME
- List of Furthest Airports from SME
About this route:
A direct, nonstop flight between Raleigh–Durham International Airport (RDU), Raleigh / Durham, North Carolina, United States and Lake Cumberland Regional Airport (SME), Somerset, Kentucky, United States would travel a Great Circle distance of 334 miles (or 537 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 Raleigh–Durham International Airport and Lake Cumberland Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | RDU / KRDU |
| Airport Name: | Raleigh–Durham International Airport |
| Location: | Raleigh / Durham, North Carolina, United States |
| GPS Coordinates: | 35°52'40"N by 78°47'14"W |
| Area Served: | The Research Triangle Metropolitan Region of North Carolina |
| Airport Type: | Public |
| Elevation: | 435 feet (133 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from RDU |
| More Information: | RDU Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | SME / KSME |
| Airport Name: | Lake Cumberland Regional Airport |
| Location: | Somerset, Kentucky, United States |
| GPS Coordinates: | 37°3'12"N by 84°36'56"W |
| Area Served: | Somerset, Kentucky |
| Operator/Owner: | Somerset-Pulaski County |
| Airport Type: | Public |
| Elevation: | 927 feet (283 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SME |
| More Information: | SME Maps & Info |
Facts about Raleigh–Durham International Airport (RDU):
- Raleigh–Durham International Airport (RDU) has 3 runways.
- The hub's traffic peaked in 1991.
- Because of Raleigh–Durham International Airport's relatively low elevation of 435 feet, planes can take off or land at Raleigh–Durham 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 furthest airport from Raleigh–Durham International Airport (RDU) is Margaret River Airport (MGV), which is located 11,639 miles (18,731 kilometers) away in Margaret River, Western Australia, Australia.
- After years of proposals, the 1981 part of Terminal 1 was closed in 2012 for a complete reconstruction.
- In February 2011 Continental Airlines commenced its first international flight from RDU, to Cancún.
- The closest airport to Raleigh–Durham International Airport (RDU) is Triangle North Executive Airport (Franklin County Airport) (LFN), which is located 27 miles (44 kilometers) ENE of RDU.
Facts about Lake Cumberland Regional Airport (SME):
- Lake Cumberland Regional Airport (SME) currently has only 1 runway.
- Because of Lake Cumberland Regional Airport's relatively low elevation of 927 feet, planes can take off or land at Lake Cumberland 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 Lake Cumberland Regional Airport (SME) is London-Corbin Airport (LOZ), which is located 30 miles (48 kilometers) E of SME.
- The furthest airport from Lake Cumberland Regional Airport (SME) is Margaret River Airport (MGV), which is located 11,309 miles (18,200 kilometers) away in Margaret River, Western Australia, Australia.
- Lake Cumberland Regional Airport currently does not have commercial service.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 27.48 miles (44.22 km) ENE | Triangle North Executive Airport (Franklin County Airport) (LFN) | Louisburg, North Carolina, United States |     |
| 2 | 50.17 miles (80.73 km) E | Rocky Mount–Wilson Regional Airport (RWI) | Rocky Mount, North Carolina, United States | |
| 3 | 50.49 miles (81.25 km) SSW | Pope Field (POB) | Fayetteville, North Carolina, United States | |
| 4 | 52.21 miles (84.02 km) S | Simmons Army Airfield (FBG) | Fort Bragg, North Carolina, United States | |
| 5 | 55.77 miles (89.75 km) SW | Moore County Airport (SOP) | Pinehurst / Southern Pines, North Carolina, United States | |
| 6 | 56.93 miles (91.62 km) NNW | Danville Regional Airport (DAN) | Danville, Virginia, United States | |
| 7 | 59.51 miles (95.77 km) SE | Seymour Johnson Air Force Base (GSB) | Goldsboro, North Carolina, United States | |
| 8 | 61.49 miles (98.95 km) S | Fayetteville Regional Airport (FAY) | Fayetteville, North Carolina, United States | |
| 9 | 66.05 miles (106.30 km) WNW | Piedmont Triad International Airport (GSO) | Greensboro, North Carolina, United States | |
| 10 | 66.75 miles (107.42 km) SSE | Clinton-Sampson County Airport (CTZ) | Clinton, North Carolina, United States | |
| 11 | 70.54 miles (113.53 km) SW | Mackall Army Airfield (HFF) | Camp Mackall, North Carolina, United States | |
| 12 | 71.57 miles (115.18 km) ENE | Halifax County Airport (RZZ) | Roanoke Rapids, North Carolina, United States | |
| 13 | 76.22 miles (122.66 km) ESE | Kinston Regional Jetport (ISO) | Kinston, North Carolina, United States | |
| 14 | 80.39 miles (129.37 km) ESE | Pitt–Greenville Airport (PGV) | Greenville, North Carolina, United States | |
| 15 | 81.80 miles (131.64 km) SSW | Laurinburg-Maxton Airport (MXE) | Maxton, North Carolina, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,639.16 miles (18,731.37 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,618.35 miles (18,697.87 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,597.34 miles (18,664.07 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 11,586.19 miles (18,646.12 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 11,574.09 miles (18,626.65 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,557.82 miles (18,600.46 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 11,549.15 miles (18,586.51 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 11,548.91 miles (18,586.13 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 11,510.79 miles (18,524.77 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 10 | 11,501.11 miles (18,509.20 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 11 | 11,492.90 miles (18,495.98 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 12 | 11,485.87 miles (18,484.67 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 11,460.17 miles (18,443.31 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,457.81 miles (18,439.51 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,431.80 miles (18,397.65 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 29.75 miles (47.88 km) E | London-Corbin Airport (LOZ) | London, Kentucky, United States | |
| 2 | 67.91 miles (109.28 km) N | Blue Grass Airport (LEX) | Lexington, Kentucky, United States | |
| 3 | 71.53 miles (115.11 km) NW | Samuels Field (BRY) | Bardstown, Kentucky, United States | |
| 4 | 73.82 miles (118.81 km) W | Glasgow Municipal Airport (GLW) | Glasgow, Kentucky, United States | |
| 5 | 78.28 miles (125.98 km) S | Rockwood Municipal Airport (RKW) | Rockwood, Tennessee, United States | |
| 6 | 79.57 miles (128.05 km) NNW | Capital City Airport (FFT) | Frankfort, Kentucky, United States | |
| 7 | 84.14 miles (135.41 km) WNW | Addington Field (EKX) | Elizabethtown, Kentucky, United States | |
| 8 | 91.52 miles (147.29 km) SE | Morristown Regional Airport (MOR) | Morristown, Tennessee, United States | |
| 9 | 92.54 miles (148.93 km) SSE | McGhee Tyson Airport (TYS) | Knoxville, Tennessee, United States | |
| 10 | 94.92 miles (152.75 km) NW | Godman Army Airfield (FTK) | Fort Knox, Kentucky, United States | |
| 11 | 98.78 miles (158.97 km) NW | Louisville International Airport (SDF) | Louisville, Kentucky, United States | |
| 12 | 99.36 miles (159.90 km) NW | Bowman Field (LOU) | Louisville, Kentucky, United States | |
| 13 | 99.73 miles (160.50 km) W | Paducah KY (BWG) | Bowling Green, Kentucky, United States | |
| 14 | 102.35 miles (164.71 km) SE | Gatlinburg–Pigeon Forge Airport (GKT) | Sevierville, Tennessee, United States | |
| 15 | 114.48 miles (184.24 km) S | McMinn County Airport (MMI) | Athens, Tennessee, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,309.05 miles (18,200.10 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,287.65 miles (18,165.67 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,265.95 miles (18,130.74 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 11,258.23 miles (18,118.32 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 11,240.41 miles (18,089.64 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,224.29 miles (18,063.70 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 11,216.42 miles (18,051.03 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 8 | 11,215.52 miles (18,049.58 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,182.64 miles (17,996.66 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 10 | 11,177.80 miles (17,988.88 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 11 | 11,164.01 miles (17,966.68 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 12 | 11,163.01 miles (17,965.07 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 11,129.18 miles (17,910.63 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 14 | 11,128.91 miles (17,910.20 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 15 | 11,120.18 miles (17,896.16 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |