Nonstop flight route between Rockland, Maine, United States and Cumberland, Maryland, United States:
Departure Airport:
(44°3'36"N by 69°5'57"W)
Arrival Airport:
(39°36'56"N by 78°45'38"W)
Distance from RKD to CBE:
583.93 miles (939.74 km)
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Jump to:
- About this route
- RKD Airport Information
- CBE Airport Information
- Facts about RKD
- Facts about CBE
- Map of Nearest Airports to RKD
- List of Nearest Airports to RKD
- Map of Furthest Airports from RKD
- List of Furthest Airports from RKD
- Map of Nearest Airports to CBE
- List of Nearest Airports to CBE
- Map of Furthest Airports from CBE
- List of Furthest Airports from CBE
About this route:
A direct, nonstop flight between Knox County Regional Airport (RKD), Rockland, Maine, United States and Greater Cumberland Regional Airport (CBE), Cumberland, Maryland, United States would travel a Great Circle distance of 584 miles (or 940 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 Knox County Regional Airport and Greater Cumberland Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | RKD / KRKD |
| Airport Name: | Knox County Regional Airport |
| Location: | Rockland, Maine, United States |
| GPS Coordinates: | 44°3'36"N by 69°5'57"W |
| Area Served: | Rockland, Maine |
| Operator/Owner: | Knox County |
| Airport Type: | Public |
| Elevation: | 56 feet (17 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from RKD |
| More Information: | RKD Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | CBE / KCBE |
| Airport Name: | Greater Cumberland Regional Airport |
| Location: | Cumberland, Maryland, United States |
| GPS Coordinates: | 39°36'56"N by 78°45'38"W |
| Area Served: | Cumberland, Maryland |
| Operator/Owner: | Potomac Highlands Airport Authority |
| Airport Type: | Public |
| Elevation: | 775 feet (236 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from CBE |
| More Information: | CBE Maps & Info |
Facts about Knox County Regional Airport (RKD):
- As per Federal Aviation Administration records, the airport had 13,866 passenger boardings in calendar year 2008, 14,461 enplanements in 2009, and 17,657 in 2010.
- During the summer months, the airport is one of Maine's busiest, with significant private jet operations bringing visitors to the numerous summer colonies in the Penobscot Bay region.
- Because of Knox County Regional Airport's relatively low elevation of 56 feet, planes can take off or land at Knox County 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.
- Knox County Regional Airport (RKD) has 2 runways.
- The furthest airport from Knox County Regional Airport (RKD) is Albany Airport (ALH), which is located 11,708 miles (18,842 kilometers) away in Albany, Western Australia, Australia.
- The closest airport to Knox County Regional Airport (RKD) is Wiscasset Airport (ISS), which is located 31 miles (50 kilometers) WSW of RKD.
Facts about Greater Cumberland Regional Airport (CBE):
- Greater Cumberland Regional Airport (CBE) has 2 runways.
- Currently National Road Autosport holds Autocross events at the airport on a monthly basis.
- The closest airport to Greater Cumberland Regional Airport (CBE) is Eastern WV Regional Airport (MRB), which is located 44 miles (71 kilometers) ESE of CBE.
- Because of Greater Cumberland Regional Airport's relatively low elevation of 775 feet, planes can take off or land at Greater 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 airport has not had service from a major airline since US Airways Express carrier Air Midwest left in September 2001.
- The furthest airport from Greater Cumberland Regional Airport (CBE) is Margaret River Airport (MGV), which is located 11,576 miles (18,630 kilometers) away in Margaret River, Western Australia, Australia.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 31.23 miles (50.26 km) WSW | Wiscasset Airport (ISS) | Wiscasset, Maine, United States |     |
| 2 | 38.99 miles (62.74 km) WNW | Augusta State Airport (AUG) | Augusta, Maine, United States | |
| 3 | 43.32 miles (69.71 km) WSW | Naval Air Station Brunswick (NHZ) | Brunswick, Maine, United States | |
| 4 | 43.38 miles (69.82 km) NW | Waterville Robert Lafleur Airport (WVL) | Waterville, Maine, United States | |
| 5 | 45.35 miles (72.99 km) NE | Hancock County-Bar Harbor Airport (BHB) | Bar Harbor, Maine, United States | |
| 6 | 53.33 miles (85.83 km) NNE | Bangor International Airport (BGR) | Bangor, Maine, United States | |
| 7 | 58.82 miles (94.66 km) W | Auburn/Lewiston Municipal Airport (LEW) | Auburn/Lewiston, Maine, United States | |
| 8 | 59.05 miles (95.03 km) NW | Central Maine Airport of Norridgewock (OWK) | Norridgewock, Maine, United States | |
| 9 | 65.12 miles (104.80 km) NNE | Old Town Municipal Airport (OLD) | Old Town, Maine, United States | |
| 10 | 66.73 miles (107.38 km) WSW | Portland International Jetport (PWM) | Portland, Maine, United States | |
| 11 | 91.96 miles (148.00 km) W | Eastern Slopes Regional Airport (FRY) | Fryeburg, Maine, United States | |
| 12 | 92.58 miles (148.99 km) WSW | Sanford Seacoast Regional Airport (SFM) | Sanford, Maine, United States | |
| 13 | 108.65 miles (174.86 km) WNW | Berlin Regional Airport (BML) | Berlin, New Hampshire, United States | |
| 14 | 109.11 miles (175.59 km) NE | Princeton Municipal Airport (PNN) | Princeton, Maine, United States | |
| 15 | 109.78 miles (176.68 km) SW | Portsmouth International Airport at Pease (PSM) | Portsmouth, New Hampshire, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,707.78 miles (18,841.79 km) SSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 2 | 11,704.56 miles (18,836.61 km) SSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,701.73 miles (18,832.06 km) SSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 4 | 11,680.66 miles (18,798.16 km) SSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 5 | 11,655.50 miles (18,757.66 km) SSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 11,634.75 miles (18,724.26 km) SSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,567.46 miles (18,615.98 km) SSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,566.96 miles (18,615.17 km) SSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 9 | 11,555.62 miles (18,596.91 km) SSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,511.65 miles (18,526.16 km) SW | Esperance Airport (EPR) | Esperance, Australia | |
| 11 | 11,459.54 miles (18,442.29 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 12 | 11,374.24 miles (18,305.01 km) SW | Kambalda Airport (KDB) | Kambalda, Western Australia, Australia | |
| 13 | 11,372.20 miles (18,301.73 km) SSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,361.85 miles (18,285.08 km) SSW | Windarling Airport (WRN) | Windarling, Australia | |
| 15 | 11,361.47 miles (18,284.47 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 43.93 miles (70.69 km) ESE | Eastern WV Regional Airport (MRB) | Martinsburg, West Virginia, United States | |
| 2 | 46.32 miles (74.55 km) SE | Winchester Regional Airport (WGO) | Winchester, Virginia, United States | |
| 3 | 47.56 miles (76.54 km) SSW | Grant County Airport (PGC) | Petersburg, West Virginia, United States | |
| 4 | 48.52 miles (78.09 km) N | John Murtha Johnstown–Cambria County Airport (JST) | Johnstown, Pennsylvania, United States | |
| 5 | 52.52 miles (84.52 km) NNE | Altoona–Blair County Airport (AOO) | Altoona, Pennsylvania, United States | |
| 6 | 55.35 miles (89.07 km) SSE | Front Royal–Warren County Airport (FRR) | Front Royal, Virginia, United States | |
| 7 | 55.40 miles (89.15 km) E | Hagerstown Regional Airport (HGR) | Hagerstown, Maryland, United States | |
| 8 | 56.96 miles (91.67 km) NW | Arnold Palmer Regional Airport (LBE) | Latrobe (near Pittsburgh), Pennsylvania, United States | |
| 9 | 56.96 miles (91.67 km) NW | Arnold Palmer Regional Airport (LTB) | Latrobe, Tasmania, Australia | |
| 10 | 61.52 miles (99.01 km) W | Morgantown Municipal Airport (MGW) | Morgantown, West Virginia, United States | |
| 11 | 72.57 miles (116.78 km) NNW | Indiana County-Jimmy Stewart Airport (IDI) | Indiana, Pennsylvania, United States | |
| 12 | 74.25 miles (119.49 km) ESE | Leesburg Executive Airport (JYO) | Leesburg, Virginia, United States | |
| 13 | 75.15 miles (120.95 km) E | Frederick Municipal Airport (FDK) | Frederick, Maryland, United States | |
| 14 | 75.38 miles (121.31 km) WNW | Greene County Airport (WAY) | Waynesburg, Pennsylvania, United States | |
| 15 | 80.24 miles (129.13 km) NW | Allegheny County Airport (AGC) | Pittsburgh, Pennsylvania, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,576.29 miles (18,630.19 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,552.83 miles (18,592.44 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,536.19 miles (18,565.65 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,527.99 miles (18,552.46 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,480.31 miles (18,475.73 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,472.09 miles (18,462.50 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 7 | 11,468.10 miles (18,456.07 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,457.57 miles (18,439.13 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,441.30 miles (18,412.95 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 11,426.00 miles (18,388.31 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,366.26 miles (18,292.18 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,331.41 miles (18,236.10 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,325.90 miles (18,227.23 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 11,316.63 miles (18,212.31 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,250.73 miles (18,106.25 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |