Nonstop flight route between Port Angeles, Washington, United States and Rockland, Maine, United States:
Departure Airport:
(48°8'26"N by 123°24'38"W)
Arrival Airport:
(44°3'36"N by 69°5'57"W)
Distance from NOW to RKD:
2,562.73 miles (4,124.30 km)
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Jump to:
- About this route
- NOW Airport Information
- RKD Airport Information
- Facts about NOW
- Facts about RKD
- Map of Nearest Airports to NOW
- List of Nearest Airports to NOW
- Map of Furthest Airports from NOW
- List of Furthest Airports from NOW
- 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 CGAS Port Angeles (NOW), Port Angeles, Washington, United States and Knox County Regional Airport (RKD), Rockland, Maine, United States would travel a Great Circle distance of 2,563 miles (or 4,124 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 CGAS Port Angeles 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 CGAS Port Angeles 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: | NOW / KNOW |
| Airport Name: | CGAS Port Angeles |
| Location: | Port Angeles, Washington, United States |
| GPS Coordinates: | 48°8'26"N by 123°24'38"W |
| Elevation: | 0 feet (0 meters) |
| View all routes: | Routes from NOW |
| More Information: | NOW 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 CGAS Port Angeles (NOW):
- Because of CGAS Port Angeles's relatively low elevation of 0 feet, planes can take off or land at CGAS Port Angeles 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.
- In September 1944 the station officially became Coast Guard Group Port Angeles, with several sub-units.
- The closest airport to CGAS Port Angeles (NOW) is William R. Fairchild International AirportPort Angeles Army Airfield (CLM), which is located only 4 miles (7 kilometers) WSW of NOW.
- The furthest airport from CGAS Port Angeles (NOW) is Tôlanaro Airport (FTU), which is located 10,757 miles (17,311 kilometers) away in Tôlanaro, Madagascar.
Facts about Knox County Regional Airport (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.
- The closest airport to Knox County Regional Airport (RKD) is Wiscasset Airport (ISS), which is located 31 miles (50 kilometers) WSW of RKD.
- Knox County Regional Airport (RKD) has 2 runways.
- Owls Head Transportation Museum is also situated at the airport on an older third runway.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 4.34 miles (6.98 km) WSW | William R. Fairchild International AirportPort Angeles Army Airfield (CLM) | Port Angeles, Washington, United States |     |
| 2 | 10.73 miles (17.27 km) ESE | Sequim Valley Airport (SQV) | Sequim, Washington, United States | |
| 3 | 19.51 miles (31.40 km) N | Victoria Inner Harbour Airport (YWH) | Victoria, British Columbia, Canada | |
| 4 | 20.19 miles (32.50 km) N | Esquimalt Airport (YPF) | Esquimalt, British Columbia, Canada | |
| 5 | 28.34 miles (45.61 km) ESE | Jefferson County International AirportPort Townsend Army Airfield (TWD) | Port Townsend, Washington, United States | |
| 6 | 31.76 miles (51.10 km) NE | Friday Harbor Airport (FRD) | Friday Harbor, Washington, United States | |
| 7 | 33.01 miles (53.12 km) NE | Friday Harbor Seaplane Base (FBS) | Friday Harbor, Washington, United States | |
| 8 | 34.28 miles (55.16 km) NNE | Roche Harbor Seaplane Base (RCE) | San Juan Island, Washington, United States | |
| 9 | 34.43 miles (55.42 km) NE | Fishermans Bay/LPS Seaplane Base (LPS) | Lopez Island, Washington, United States | |
| 10 | 34.81 miles (56.02 km) ENE | A.J. Eisenberg Airport (ODW) | Oak Harbor, Washington, United States | |
| 11 | 34.99 miles (56.32 km) N | Victoria International Airport (YYJ) | Victoria, British Columbia, Canada | |
| 12 | 35.92 miles (57.81 km) NE | Center Island Airport (CWS) | Center Island, Washington, United States | |
| 13 | 37.68 miles (60.63 km) ENE | NAS Whidbey Island (NUW) | Oak Harbor, Washington, United States | |
| 14 | 39.01 miles (62.78 km) NNE | Westsound Seaplane Base (WSX) | Westsound, Orcas Island, Washington, United States | |
| 15 | 42.36 miles (68.17 km) NE | Anacortes Airport (OTS) | Anacortes, Washington, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,756.62 miles (17,311.05 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,692.93 miles (17,208.57 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,618.88 miles (17,089.38 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,613.52 miles (17,080.76 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 5 | 10,603.46 miles (17,064.57 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 6 | 10,582.65 miles (17,031.08 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 7 | 10,581.58 miles (17,029.36 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 8 | 10,577.87 miles (17,023.39 km) SE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 9 | 10,568.66 miles (17,008.57 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 10 | 10,567.33 miles (17,006.43 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 11 | 10,553.00 miles (16,983.37 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 12 | 10,552.23 miles (16,982.13 km) ESE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,533.58 miles (16,952.11 km) SE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |
| 14 | 10,521.20 miles (16,932.18 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 15 | 10,520.25 miles (16,930.66 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 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 | |