Nonstop flight route between Rockland, Maine, United States and Algiers, Algeria:
Departure Airport:
(44°3'36"N by 69°5'57"W)
Arrival Airport:
(36°41'27"N by 3°12'55"E)
Distance from RKD to ALG:
3,717.44 miles (5,982.62 km)
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Jump to:
- About this route
- RKD Airport Information
- ALG Airport Information
- Facts about RKD
- Facts about ALG
- 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 ALG
- List of Nearest Airports to ALG
- Map of Furthest Airports from ALG
- List of Furthest Airports from ALG
About this route:
A direct, nonstop flight between Knox County Regional Airport (RKD), Rockland, Maine, United States and Houari Boumediene Airport (ALG), Algiers, Algeria would travel a Great Circle distance of 3,717 miles (or 5,983 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 Houari Boumediene 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 Houari Boumediene 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: | ALG / DAAG |
| Airport Names: |
|
| Location: | Algiers, Algeria |
| GPS Coordinates: | 36°41'27"N by 3°12'55"E |
| Area Served: | Algiers, Algeria |
| Operator/Owner: | EGSA Alger |
| Airport Type: | Public |
| Elevation: | 82 feet (25 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from ALG |
| More Information: | ALG Maps & Info |
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.
- 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.
- Owls Head Transportation Museum is also situated at the airport on an older third runway.
- Knox County Regional Airport (RKD) has 2 runways.
Facts about Houari Boumediene Airport (ALG):
- In addition to being known as "Houari Boumediene Airport", other names for ALG include "مطار هواري بومدين الدولي" and "Aéroport d'Alger Houari Boumediene".
- The International Terminal presents a capacity of 6 million passengers per year.
- Because of Houari Boumediene Airport's relatively low elevation of 82 feet, planes can take off or land at Houari Boumediene 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 Houari Boumediene Airport (ALG) is Gisborne Airport (GIS), which is nearly antipodal to Houari Boumediene Airport (meaning Houari Boumediene Airport is almost on the exact opposite side of the Earth from Gisborne Airport), and is located 12,120 miles (19,505 kilometers) away in Gisborne, New Zealand.
- Houari Boumediene Airport (ALG) has 2 runways.
- Houari Boumediene Airport handled 4,474,970 passengers last year.
- The closest airport to Houari Boumediene Airport (ALG) is Boufarik Air Base (QFD), which is located 21 miles (34 kilometers) WSW of ALG.
- The Algiers Metro will connect the airport with the center of Algiers.
- The airport has a 7,000 capacity car park.
| 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 | 21.31 miles (34.30 km) WSW | Boufarik Air Base (QFD) | Boufarik, Algeria | |
| 2 | 25.73 miles (41.40 km) WSW | Blida Airport (QLD) | Blida, Algeria | |
| 3 | 102.72 miles (165.31 km) E | Soummam – Abane Ramdane Airport (BJA) | Bejaia, Algeria | |
| 4 | 108.95 miles (175.35 km) SSE | Bou Saada Airport (BUJ) | Bou Saada, M'Sila, Algeria | |
| 5 | 109.52 miles (176.26 km) WSW | Chlef International Airport (CFK) | Chlef, Algeria | |
| 6 | 120.60 miles (194.08 km) ESE | Ain Arnat Airport (QSF) | Setif, Algeria | |
| 7 | 147.35 miles (237.13 km) E | Jijel Ferhat Abbas Airport (GJL) | Jijel, Algeria | |
| 8 | 158.20 miles (254.59 km) WSW | Relizane Airport (QZN) | Relizane, Algeria | |
| 9 | 181.14 miles (291.52 km) NNW | Ibiza Airport Aeroport d'Eivissa Aeropuerto de Ibiza (IBZ) | Ibiza, Spain | |
| 10 | 184.25 miles (296.51 km) ESE | Mostépha Ben Boulaid Airport (BLJ) | Batna, Algeria | |
| 11 | 191.05 miles (307.47 km) E | Mohamed Boudiaf International Airport (CZL) | Constantine, Algeria | |
| 12 | 192.88 miles (310.41 km) SE | Biskra Ouakda Airport (BSK) | Biskra, Algeria | |
| 13 | 199.34 miles (320.81 km) N | Palma de Mallorca Airport (PMI) | Palma de Mallorca, Spain | |
| 14 | 199.87 miles (321.67 km) WSW | Ghriss Airport (MUW) | Ghriss, Algeria | |
| 15 | 207.07 miles (333.24 km) E | Skikda Airport (SKI) | Skikda, Algeria | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,119.71 miles (19,504.73 km) ESE | Gisborne Airport (GIS) | Gisborne, New Zealand | |
| 2 | 12,080.31 miles (19,441.32 km) ESE | Whakatane Airport (WHK) | Whakatane, New Zealand | |
| 3 | 12,045.80 miles (19,385.79 km) ESE | Rotorua International Airport (ROT) | Rotorua, New Zealand | |
| 4 | 12,044.65 miles (19,383.93 km) ESE | Tauranga Airport (TRG) | Tauranga, New Zealand | |
| 5 | 12,042.15 miles (19,379.91 km) ESE | Hawke's Bay Airport (NPE) | Napier, New Zealand | |
| 6 | 12,022.28 miles (19,347.93 km) ESE | Taupo AirportTe Papa Waka Rererangi o Taupō (TUO) | Taupo, New Zealand | |
| 7 | 12,019.31 miles (19,343.16 km) ESE | Matamata Airport (MTA) | Matamata, New Zealand | |
| 8 | 12,012.25 miles (19,331.80 km) E | Thames Aerodrome (TMZ) | Thames, New Zealand | |
| 9 | 12,010.15 miles (19,328.42 km) E | Coromandel Aerodrome (CMV) | Coromandel, New Zealand | |
| 10 | 12,005.53 miles (19,320.98 km) E | Great Barrier Aerodrome (GBZ) | Great Barrier Island, New Zealand | |
| 11 | 11,995.98 miles (19,305.62 km) ESE | Hamilton International Airport (HLZ) | Hamilton, New Zealand | |
| 12 | 11,980.71 miles (19,281.03 km) E | Ardmore Airport (AMZ) | Ardmore, New Zealand | |
| 13 | 11,970.69 miles (19,264.91 km) E | Auckland Airport (AKL) | Mangere, New Zealand | |
| 14 | 11,955.74 miles (19,240.85 km) ESE | Palmerston North Airport (PMR) | Palmerston North, New Zealand | |
| 15 | 11,944.62 miles (19,222.96 km) S | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |