Nonstop flight route between Rockland, Maine, United States and Kärdla, Hiiumaa, Estonia:
Departure Airport:
(44°3'36"N by 69°5'57"W)
Arrival Airport:
(58°59'26"N by 22°49'50"E)
Distance from RKD to KDL:
3,751.68 miles (6,037.74 km)
Share this route:
Jump to:
- About this route
- RKD Airport Information
- KDL Airport Information
- Facts about RKD
- Facts about KDL
- 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 KDL
- List of Nearest Airports to KDL
- Map of Furthest Airports from KDL
- List of Furthest Airports from KDL
About this route:
A direct, nonstop flight between Knox County Regional Airport (RKD), Rockland, Maine, United States and Kärdla Airport (KDL), Kärdla, Hiiumaa, Estonia would travel a Great Circle distance of 3,752 miles (or 6,038 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 Knox County Regional Airport and Kärdla 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 Knox County Regional Airport and Kärdla Airport. You'll see that it will travel the same route of the red line on this map!
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: | KDL / EEKA |
| Airport Names: |
|
| Location: | Kärdla, Hiiumaa, Estonia |
| GPS Coordinates: | 58°59'26"N by 22°49'50"E |
| Operator/Owner: | SC Kärdla Airport |
| Airport Type: | Public |
| Elevation: | 18 feet (5 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KDL |
| More Information: | KDL Maps & Info |
Facts about Knox County Regional Airport (RKD):
- The closest airport to Knox County Regional Airport (RKD) is Wiscasset Airport (ISS), which is located 31 miles (50 kilometers) WSW of RKD.
- 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.
- Owls Head Transportation Museum is also situated at the airport on an older third runway.
- Knox County Regional Airport (RKD) has 2 runways.
- 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 covers an area of 538 acres at an elevation of 56 feet above mean sea level.
Facts about Kärdla Airport (KDL):
- The furthest airport from Kärdla Airport (KDL) is Chatham Islands (CHT), which is located 11,109 miles (17,877 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Kärdla Airport (KDL) currently has only 1 runway.
- In addition to being known as "Kärdla Airport", another name for KDL is "Kärdla lennujaam".
- On 23 November 2001 an airplane with 17 people on board crashed on its way from Tallinn to Kärdla, near Palade at Hiiumaa.
- The airport has annual Flight Days in the first weekend of August.
- The closest airport to Kärdla Airport (KDL) is Kuressaare Airport (URE), which is located 54 miles (87 kilometers) SSW of KDL.
- Because of Kärdla Airport's relatively low elevation of 18 feet, planes can take off or land at Kärdla 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 | 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 | 53.82 miles (86.62 km) SSW | Kuressaare Airport (URE) | Kuressaare, Saaremaa, Estonia | |
| 2 | 70.94 miles (114.16 km) ESE | Pärnu Airport (EPU) | Pärnu, Estonia | |
| 3 | 75.60 miles (121.66 km) ENE | Tallinn Airport (TLL) | Tallinn, Estonia | |
| 4 | 107.15 miles (172.45 km) N | Turku Airport (TKU) | Turku, Finland | |
| 5 | 116.61 miles (187.67 km) NE | Helsinki-Malmi Airport (HEM) | Helsinki / Malmi, Finland | |
| 6 | 118.08 miles (190.03 km) NE | Helsinki Airport (HEL) | Helsinki / Vantaa, Finland | |
| 7 | 122.16 miles (196.59 km) SSW | Ventspils International Airport (VNT) | Ventspils, Latvia | |
| 8 | 129.06 miles (207.71 km) NW | Mariehamn Airport (MHQ) | Mariehamn, Åland Islands, Finland | |
| 9 | 135.22 miles (217.62 km) NNE | Hyvinkää Airfield (HYV) | Hyvinkää, Finland | |
| 10 | 146.42 miles (235.63 km) ESE | Tartu Airport (TAY) | Tartu, Estonia | |
| 11 | 148.80 miles (239.47 km) SSE | Riga International Airport (RIX) | Riga, Latvia | |
| 12 | 169.53 miles (272.84 km) N | Tampere–Pirkkala Airport (TMP) | Tampere / Pirkkala, Finland | |
| 13 | 174.35 miles (280.59 km) NNW | Pori Airport (POR) | Pori, Finland | |
| 14 | 174.95 miles (281.55 km) W | Stockholm Bromma Airport (BMA) | Stockholm, Sweden | |
| 15 | 179.04 miles (288.14 km) WNW | Stockholm Arlanda Airport (ARN) | Stockholm, Sweden | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,108.55 miles (17,877.43 km) SE | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 10,818.08 miles (17,409.96 km) ESE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 3 | 10,799.35 miles (17,379.83 km) ESE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 4 | 10,793.84 miles (17,370.96 km) ESE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 5 | 10,777.79 miles (17,345.13 km) ESE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 6 | 10,769.74 miles (17,332.17 km) ESE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 7 | 10,769.12 miles (17,331.17 km) ESE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 8 | 10,767.44 miles (17,328.47 km) ESE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 9 | 10,754.75 miles (17,308.04 km) ESE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 10 | 10,745.11 miles (17,292.54 km) ESE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 11 | 10,725.84 miles (17,261.53 km) ESE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 12 | 10,725.09 miles (17,260.32 km) SE | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 13 | 10,723.90 miles (17,258.40 km) ESE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 14 | 10,720.58 miles (17,253.06 km) ESE | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 15 | 10,713.25 miles (17,241.26 km) ESE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |