Nonstop flight route between Rockland, Maine, United States and Liepāja, Latvia:
Departure Airport:
(44°3'36"N by 69°5'57"W)
Arrival Airport:
(56°31'2"N by 21°5'48"E)
Distance from RKD to LPX:
3,775.54 miles (6,076.13 km)
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Jump to:
- About this route
- RKD Airport Information
- LPX Airport Information
- Facts about RKD
- Facts about LPX
- 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 LPX
- List of Nearest Airports to LPX
- Map of Furthest Airports from LPX
- List of Furthest Airports from LPX
About this route:
A direct, nonstop flight between Knox County Regional Airport (RKD), Rockland, Maine, United States and Liepāja International Airport (LPX), Liepāja, Latvia would travel a Great Circle distance of 3,776 miles (or 6,076 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 Liepāja International 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 Liepāja International 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: | LPX / EVLA |
| Airport Name: | Liepāja International Airport |
| Location: | Liepāja, Latvia |
| GPS Coordinates: | 56°31'2"N by 21°5'48"E |
| Operator/Owner: | AVIASABIEDRĪBA "LIEPĀJA" |
| Airport Type: | Public |
| Elevation: | 16 feet (5 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from LPX |
| More Information: | LPX Maps & Info |
Facts about Knox County Regional Airport (RKD):
- Knox County Regional Airport is a county owned, public use airport in Knox County, Maine, United States.
- Knox County Regional Airport (RKD) has 2 runways.
- Owls Head Transportation Museum is also situated at the airport on an older third runway.
- 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.
- 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.
- 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.
Facts about Liepāja International Airport (LPX):
- The furthest airport from Liepāja International Airport (LPX) is Chatham Islands (CHT), which is located 11,271 miles (18,139 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Liepāja International Airport (LPX) currently has only 1 runway.
- Liepāja International Airport is 2.7 NM east of Liepāja, 210 km from the capital of Latvia, Riga, and 60 km from the Lithuanian border.
- Because of Liepāja International Airport's relatively low elevation of 16 feet, planes can take off or land at Liepāja 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.
- Early during the Cold War, the airfield was a Soviet Anti-Air Defense base.
- There are no commercial flights operating to/from Liepaja Airport.
- The closest airport to Liepāja International Airport (LPX) is Palanga Airport (PLQ), which is located 38 miles (61 kilometers) S of LPX.
| 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 | 37.60 miles (60.51 km) S | Palanga Airport (PLQ) | Palanga, Lithuania | |
| 2 | 55.94 miles (90.03 km) S | Klaipėda Airport (KLJ) | Klaipėda, Lithuania | |
| 3 | 60.46 miles (97.29 km) NNE | Ventspils International Airport (VNT) | Ventspils, Latvia | |
| 4 | 98.25 miles (158.12 km) ESE | Šiauliai International Airport (SQQ) | Šiauliai, Lithuania | |
| 5 | 112.51 miles (181.07 km) ENE | Riga International Airport (RIX) | Riga, Latvia | |
| 6 | 114.15 miles (183.71 km) S | Khrabrovo Airport (KGD) | Kaliningrad, Russia | |
| 7 | 129.47 miles (208.36 km) NNE | Kuressaare Airport (URE) | Kuressaare, Saaremaa, Estonia | |
| 8 | 130.08 miles (209.35 km) NW | Visby Airport (VBY) | Visby, Sweden | |
| 9 | 158.18 miles (254.56 km) SE | Kaunas International Airport (KUN) | Kaunas, Lithuania | |
| 10 | 167.59 miles (269.70 km) SW | Gdynia-Kosakowo Airport (QYD) | Gdynia, Poland | |
| 11 | 180.22 miles (290.04 km) SW | Gdansk Lech Walesa Airport (GDN) | Gdańsk, Poland | |
| 12 | 181.61 miles (292.27 km) NE | Pärnu Airport (EPU) | Pärnu, Estonia | |
| 13 | 182.42 miles (293.57 km) NNE | Kärdla Airport (KDL) | Kärdla, Hiiumaa, Estonia | |
| 14 | 182.69 miles (294.01 km) WNW | Oskarshamn Airport (OSK) | Oskarshamn, Sweden | |
| 15 | 183.25 miles (294.91 km) W | Kalmar Öland Airport (KLR) | Kalmar, Sweden | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,271.20 miles (18,139.20 km) SE | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 10,930.82 miles (17,591.40 km) ESE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 3 | 10,919.21 miles (17,572.71 km) ESE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 4 | 10,899.48 miles (17,540.96 km) ESE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 5 | 10,895.37 miles (17,534.36 km) ESE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 6 | 10,893.94 miles (17,532.05 km) ESE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 7 | 10,892.87 miles (17,530.33 km) ESE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 8 | 10,882.50 miles (17,513.64 km) ESE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 9 | 10,882.42 miles (17,513.51 km) ESE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 10 | 10,872.82 miles (17,498.07 km) ESE | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 11 | 10,868.27 miles (17,490.75 km) ESE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 12 | 10,864.95 miles (17,485.40 km) ESE | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 13 | 10,848.20 miles (17,458.45 km) ESE | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, New Zealand | |
| 14 | 10,844.19 miles (17,451.99 km) ESE | Woodbourne Airport (BHE) | Blenheim, New Zealand | |
| 15 | 10,841.14 miles (17,447.09 km) ESE | Wanaka Airport (WKA) | Wanaka, New Zealand | |