Nonstop flight route between Red Bluff, California, United States and Rockland, Maine, United States:
Departure Airport:
(40°9'2"N by 122°15'7"W)
Arrival Airport:
(44°3'36"N by 69°5'57"W)
Distance from RBL to RKD:
2,690.59 miles (4,330.08 km)
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Jump to:
- About this route
- RBL Airport Information
- RKD Airport Information
- Facts about RBL
- Facts about RKD
- Map of Nearest Airports to RBL
- List of Nearest Airports to RBL
- Map of Furthest Airports from RBL
- List of Furthest Airports from RBL
- 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 Red Bluff Municipal Airport (RBL), Red Bluff, California, United States and Knox County Regional Airport (RKD), Rockland, Maine, United States would travel a Great Circle distance of 2,691 miles (or 4,330 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 Red Bluff Municipal 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 Red Bluff Municipal 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: | RBL / KRBL |
| Airport Name: | Red Bluff Municipal Airport |
| Location: | Red Bluff, California, United States |
| GPS Coordinates: | 40°9'2"N by 122°15'7"W |
| Operator/Owner: | City of Red Bluff |
| Airport Type: | Public |
| Elevation: | 343 feet (105 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from RBL |
| More Information: | RBL 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 Red Bluff Municipal Airport (RBL):
- The closest airport to Red Bluff Municipal Airport (RBL) is Redding Municipal AirportRedding Army Airfield (RDD), which is located 25 miles (40 kilometers) N of RBL.
- Because of Red Bluff Municipal Airport's relatively low elevation of 343 feet, planes can take off or land at Red Bluff Municipal 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 Red Bluff Municipal Airport (RBL) is Tôlanaro Airport (FTU), which is located 11,220 miles (18,057 kilometers) away in Tôlanaro, Madagascar.
- Red Bluff Municipal Airport (RBL) 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.
- Knox County Regional Airport (RKD) has 2 runways.
- Knox County Regional Airport covers an area of 538 acres at an elevation of 56 feet above mean sea level.
- 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.
- 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 24.83 miles (39.97 km) N | Redding Municipal AirportRedding Army Airfield (RDD) | Redding, California, United States |     |
| 2 | 32.23 miles (51.86 km) SE | Chico Municipal Airport (CIC) | Chico, California, United States | |
| 3 | 43.91 miles (70.67 km) S | Willows-Glenn County Airport (WLW) | Willows, California, United States | |
| 4 | 56.72 miles (91.28 km) SE | Oroville Municipal Airport (OVE) | Oroville, California, United States | |
| 5 | 81.32 miles (130.87 km) SSE | Yuba County Airport (MYV) | Marysville, California, United States | |
| 6 | 82.46 miles (132.70 km) SSE | Beale Air Force Base (BAB) | Marysville, California, United States | |
| 7 | 86.96 miles (139.96 km) SW | Ukiah Municipal Airport (UKI) | Ukiah, California, United States | |
| 8 | 89.90 miles (144.67 km) E | Susanville Municipal Airport (SVE) | Susanville, California, United States | |
| 9 | 101.90 miles (163.99 km) SE | Blue Canyon–Nyack Airport (BLU) | Emigrant Gap, California, United States | |
| 10 | 102.86 miles (165.54 km) WNW | Rohnerville Airport (FOT) | Fortuna, California, United States | |
| 11 | 103.53 miles (166.61 km) SE | Auburn Municipal Airport (AUN) | Auburn, California, United States | |
| 12 | 106.56 miles (171.50 km) SSE | Sacramento International Airport (SMF) | Sacramento, California, United States | |
| 13 | 107.67 miles (173.28 km) WNW | Murray Field (EKA) | Eureka, California, United States | |
| 14 | 110.20 miles (177.35 km) N | Montague Airport-Yreka Rohrer Field (RKC) | Montague, California, United States | |
| 15 | 111.18 miles (178.93 km) E | Amedee Army AirfieldReno Army Air Base Auxiliary Flight Strip (AHC) | Herlong, California, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,220.44 miles (18,057.50 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 11,130.13 miles (17,912.17 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 11,128.68 miles (17,909.82 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 11,099.52 miles (17,862.90 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 11,074.22 miles (17,822.18 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 11,015.74 miles (17,728.07 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 11,000.88 miles (17,704.16 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 8 | 10,989.08 miles (17,685.16 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 9 | 10,929.19 miles (17,588.78 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 10,920.70 miles (17,575.12 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 10,911.38 miles (17,560.11 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,840.11 miles (17,445.42 km) SSE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 13 | 10,838.60 miles (17,442.99 km) SSE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 14 | 10,834.51 miles (17,436.41 km) SSE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 15 | 10,821.06 miles (17,414.77 km) SSE | Belo sur Tsiribihina Airport (BMD) | Belo sur Tsiribihina, 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 | |