Nonstop flight route between Vila Real, Portugal and Rockland, Maine, United States:
Departure Airport:
(41°16'39"N by 7°43'10"W)
Arrival Airport:
(44°3'36"N by 69°5'57"W)
Distance from VRL to RKD:
3,050.82 miles (4,909.81 km)
Share this route:
Jump to:
- About this route
- VRL Airport Information
- RKD Airport Information
- Facts about VRL
- Facts about RKD
- Map of Nearest Airports to VRL
- List of Nearest Airports to VRL
- Map of Furthest Airports from VRL
- List of Furthest Airports from VRL
- Map of Nearest Airports to RKD
- List of Nearest Airports to RKD
- Map of Furthest Airports from RKD
- List of Furthest Airports from RKD
About this route:
A direct, nonstop flight between Vila Real Airport (VRL), Vila Real, Portugal and Knox County Regional Airport (RKD), Rockland, Maine, United States would travel a Great Circle distance of 3,051 miles (or 4,910 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 Vila Real Airport and Knox County Regional 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 Vila Real Airport and Knox County Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | VRL / LPVR |
| Airport Names: |
|
| Location: | Vila Real, Portugal |
| GPS Coordinates: | 41°16'39"N by 7°43'10"W |
| Airport Type: | Public |
| Elevation: | 1831 feet (558 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from VRL |
| More Information: | VRL Maps & Info |
Arrival 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 |
Facts about Vila Real Airport (VRL):
- The closest airport to Vila Real Airport (VRL) is Braga Airport (BGZ), which is located 43 miles (70 kilometers) WNW of VRL.
- In addition to being known as "Vila Real Airport", another name for VRL is "Aeródromo Municipal de Vila Real".
- The furthest airport from Vila Real Airport (VRL) is Takaka Aerodrome (KTF), which is nearly antipodal to Vila Real Airport (meaning Vila Real Airport is almost on the exact opposite side of the Earth from Takaka Aerodrome), and is located 12,399 miles (19,955 kilometers) away in Takaka, New Zealand.
- Vila Real Airport (VRL) currently has only 1 runway.
Facts about Knox County Regional Airport (RKD):
- The airport was built during World War II and became locally known as the "Ash Point Naval Air Station" while officially operating as Rockland Naval Auxiliary Air Facility from April 15, 1943 until February 1, 1946.
- 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.
- Knox County Regional Airport (RKD) has 2 runways.
- The closest airport to Knox County Regional Airport (RKD) is Wiscasset Airport (ISS), which is located 31 miles (50 kilometers) WSW of RKD.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 43.23 miles (69.57 km) WNW | Braga Airport (BGZ) | Braga, Portugal |     |
| 2 | 49.86 miles (80.24 km) W | Francisco Sá Carneiro Airport (OPO) | Porto, Portugal | |
| 3 | 65.87 miles (106.01 km) NE | Bragança Airport (BGC) | Bragança, Portugal | |
| 4 | 71.09 miles (114.41 km) S | Covilhã Airport (COV) | Covilhã, Portugal | |
| 5 | 80.70 miles (129.88 km) NW | Vigo Airport (VGO) | Vigo, Galicia, Spain | |
| 6 | 86.87 miles (139.81 km) SSW | Coimbra Airport (CBP) | Coimbra, Portugal | |
| 7 | 117.40 miles (188.94 km) NNW | Santiago de Compostela Airport (SCQ) | Santiago de Compostela, Spain | |
| 8 | 117.61 miles (189.28 km) E | Salamanca-Matacán Airport (SLM) | Salamanca, Spain | |
| 9 | 139.52 miles (224.53 km) NE | León Airport (LEN) | León, Spain | |
| 10 | 143.85 miles (231.51 km) NNW | A Coruña Airport (LCG) | A Coruña, Spain | |
| 11 | 151.34 miles (243.55 km) ENE | Valladolid International Airport (VLL) | Valladolid, Spain | |
| 12 | 171.56 miles (276.11 km) SSE | Badajoz Airport (BJZ) | Badajoz, Spain | |
| 13 | 179.81 miles (289.38 km) NNE | Asturias Airport (OVD) | Oviedo, Asturias, Spain | |
| 14 | 188.45 miles (303.28 km) SSW | Lisbon Portela Airport (LIS) | Lisbon, Portugal | |
| 15 | 221.29 miles (356.13 km) S | Beja Airport (BYJ) | Beja, Portugal | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,399.19 miles (19,954.51 km) SW | Takaka Aerodrome (KTF) | Takaka, New Zealand | |
| 2 | 12,398.20 miles (19,952.92 km) WSW | Motueka Aerodrome (MZP) | Motueka, New Zealand | |
| 3 | 12,388.61 miles (19,937.48 km) SE | Westport Airport (WSZ) | Westport, New Zealand | |
| 4 | 12,387.93 miles (19,936.40 km) W | Nelson AirportTe Papa Waka Rererangi o Whakatū (NSN) | Nelson, New Zealand | |
| 5 | 12,352.73 miles (19,879.74 km) WSW | Woodbourne Airport (BHE) | Blenheim, New Zealand | |
| 6 | 12,337.60 miles (19,855.39 km) SE | Greymouth Airport (GMN) | Greymouth, New Zealand | |
| 7 | 12,332.33 miles (19,846.91 km) SW | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 8 | 12,317.35 miles (19,822.81 km) SSE | Hokitika Airport (HKK) | Hokitika, New Zealand | |
| 9 | 12,305.70 miles (19,804.05 km) W | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 10 | 12,293.41 miles (19,784.28 km) W | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, New Zealand | |
| 11 | 12,283.43 miles (19,768.21 km) S | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 12 | 12,266.57 miles (19,741.08 km) WSW | Wanganui Airport (WAG) | Wanganui, New Zealand | |
| 13 | 12,261.05 miles (19,732.20 km) W | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 14 | 12,253.71 miles (19,720.39 km) S | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 15 | 12,250.71 miles (19,715.55 km) SSW | New Plymouth Airport (NPL) | New Plymouth, New Zealand | |
| 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 | |