Nonstop flight route between Rockland, Maine, United States and Abéché, Chad:
Departure Airport:
(44°3'36"N by 69°5'57"W)
Arrival Airport:
(13°50'48"N by 20°50'39"E)
Distance from RKD to AEH:
5,553.68 miles (8,937.77 km)
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Jump to:
- About this route
- RKD Airport Information
- AEH Airport Information
- Facts about RKD
- Facts about AEH
- 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 AEH
- List of Nearest Airports to AEH
- Map of Furthest Airports from AEH
- List of Furthest Airports from AEH
About this route:
A direct, nonstop flight between Knox County Regional Airport (RKD), Rockland, Maine, United States and Abéché Airport (AEH), Abéché, Chad would travel a Great Circle distance of 5,554 miles (or 8,938 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 Abéché 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 Abéché 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: | AEH / FTTC |
| Airport Name: | Abéché Airport |
| Location: | Abéché, Chad |
| GPS Coordinates: | 13°50'48"N by 20°50'39"E |
| Area Served: | Abéché, Chad |
| Operator/Owner: | Government |
| Airport Type: | Public |
| Elevation: | 1788 feet (545 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from AEH |
| More Information: | AEH Maps & Info |
Facts about Knox County Regional Airport (RKD):
- 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.
- 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.
- 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 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 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.
Facts about Abéché Airport (AEH):
- The furthest airport from Abéché Airport (AEH) is Manihiki Island Airport (MHX), which is nearly antipodal to Abéché Airport (meaning Abéché Airport is almost on the exact opposite side of the Earth from Manihiki Island Airport), and is located 12,167 miles (19,581 kilometers) away in Manihiki Island, Cook Islands.
- The closest airport to Abéché Airport (AEH) is Oum-Hadjer Airport (OUM), which is located 86 miles (138 kilometers) WSW of AEH.
- Abéché Airport (AEH) currently has only 1 runway.
| 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 | 85.77 miles (138.03 km) WSW | Oum-Hadjer Airport (OUM) | Oum Hadjer, Chad | |
| 2 | 111.79 miles (179.91 km) ESE | Geneina Airport (EGN) | Geneina, Sudan | |
| 3 | 175.08 miles (281.77 km) WSW | Ati Airport (ATV) | Ati, Chad | |
| 4 | 186.38 miles (299.94 km) SW | Mongo Airport (MVO) | Mongo, Chad | |
| 5 | 195.23 miles (314.19 km) SSW | Abou-Deïa Airport (AOD) | Abou-Deia, Chad | |
| 6 | 198.01 miles (318.67 km) S | Am Timan Airport (AMC) | Am Timan, Chad | |
| 7 | 215.68 miles (347.10 km) SSW | Zakouma Airport (AKM) | Zakouma, Chad | |
| 8 | 273.24 miles (439.73 km) WSW | Bokoro Airport (BKR) | Bokoro, Chad | |
| 9 | 274.71 miles (442.10 km) SW | Melfi Airport (MEF) | Melfi, Chad | |
| 10 | 279.66 miles (450.06 km) SSE | Birao Airport (IRO) | Birao, Central African Republic | |
| 11 | 300.66 miles (483.87 km) SSE | Gordil Airport (GDI) | Gordil, Central African Republic | |
| 12 | 301.13 miles (484.63 km) E | El Fashir Airport (ELF) | El Fasher, Sudan | |
| 13 | 303.33 miles (488.16 km) ESE | Nyala Airport (UYL) | Nyala, South Darfur, Sudan | |
| 14 | 303.88 miles (489.04 km) NNW | Faya-Largeau Airport (FYT) | Faya-Largeau, Chad | |
| 15 | 317.01 miles (510.17 km) S | Gordil Airport (GDA) | Gounda, Central African Republic | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,166.85 miles (19,580.60 km) SSE | Manihiki Island Airport (MHX) | Manihiki Island, Cook Islands | |
| 2 | 12,011.56 miles (19,330.68 km) SSW | Mitiaro Island Airport (MOI) | Mitiaro Island, Cook Islands | |
| 3 | 11,986.06 miles (19,289.65 km) SSW | Akatoka Manava Airport (Mauke Airport) (MUK) | Mauke Island, Cook Islands | |
| 4 | 11,942.57 miles (19,219.66 km) WSW | Maupiti Airport (MAU) | Maupiti, Leeward Islands, French Polynesia | |
| 5 | 11,926.76 miles (19,194.22 km) S | Rarotonga International Airport (RAR) | Avarua, Cook Islands | |
| 6 | 11,911.53 miles (19,169.70 km) WSW | Bora Bora Airport (BOB) | Bora Bora, French Polynesia | |
| 7 | 11,874.65 miles (19,110.35 km) S | Mangaia Island Airport (MGS) | Mangaia Island, Cook Islands | |
| 8 | 11,860.29 miles (19,087.23 km) WSW | Huahine – Fare Airport (HUH) | Huahine, Society Islands, French Polynesia | |
| 9 | 11,763.27 miles (18,931.11 km) WSW | Moorea Airport (MOZ) | Moorea, Windward Islands, French Polynesia | |
| 10 | 11,752.34 miles (18,913.50 km) WSW | Fa'a'ā International Airport (PPT) | Papeete, Tahiti, French Polynesia | |
| 11 | 11,748.11 miles (18,906.71 km) E | Fitiuta Airport (FTI) | Fiti‘uta, American Samoa, United States | |
| 12 | 11,742.24 miles (18,897.26 km) E | Tau Airport (TAV) | Tau, American Samoa | |
| 13 | 11,734.19 miles (18,884.31 km) W | Mataiva Airport (MVT) | Mataiva, French Polynesia | |
| 14 | 11,731.64 miles (18,880.20 km) E | Ofu Airport (OFU) | Ofu, American Samoa | |
| 15 | 11,662.54 miles (18,769.00 km) E | Pago Pago International Airport (PPG) | Pago Pago, American Samoa | |