Nonstop flight route between Great Falls, Montana, United States and Rockland, Maine, United States:
Departure Airport:
(47°30'16"N by 111°11'13"W)
Arrival Airport:
(44°3'36"N by 69°5'57"W)
Distance from GFA to RKD:
2,016.85 miles (3,245.80 km)
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Jump to:
- About this route
- GFA Airport Information
- RKD Airport Information
- Facts about GFA
- Facts about RKD
- Map of Nearest Airports to GFA
- List of Nearest Airports to GFA
- Map of Furthest Airports from GFA
- List of Furthest Airports from GFA
- 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 Malmstrom Air Force Base (GFA), Great Falls, Montana, United States and Knox County Regional Airport (RKD), Rockland, Maine, United States would travel a Great Circle distance of 2,017 miles (or 3,246 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 relatively short distance between Malmstrom Air Force Base and Knox County Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | GFA / KGFA |
| Airport Names: |
|
| Location: | Great Falls, Montana, United States |
| GPS Coordinates: | 47°30'16"N by 111°11'13"W |
| View all routes: | Routes from GFA |
| More Information: | GFA 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 Malmstrom Air Force Base (GFA):
- On 21 August 1954 the 407th SFW Vice Commander, Colonel Einar Axel Malmstrom, died when his T-33 Shooting Star trainer crashed approximately one mile west of the Great Falls Municipal Airport.
- The closest airport to Malmstrom Air Force Base (GFA) is Great Falls International Airport (GTF), which is located only 9 miles (14 kilometers) W of GFA.
- Upon completion of the B-17 training program, in October 1943, Great Falls Army Air Base was transferred to the Air Transport Command and units from Gore Field were transferred to the base.
- By 1954, several aircraft control and warning squadrons had been formed at the base.
- The furthest airport from Malmstrom Air Force Base (GFA) is Sir Gaëtan Duval Airport (RRG), which is located 10,495 miles (16,891 kilometers) away in Rodrigues Island, Mauritius.
- In addition to being known as "Malmstrom Air Force Base", another name for GFA is "Malmstrom AFB".
- This included one of the greatest technology transfers in the history of the world.
Facts about Knox County Regional Airport (RKD):
- The closest airport to Knox County Regional Airport (RKD) is Wiscasset Airport (ISS), which is located 31 miles (50 kilometers) WSW of 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 8.69 miles (13.99 km) W | Great Falls International Airport (GTF) | Great Falls, Montana, United States |     |
| 2 | 72.47 miles (116.63 km) SSW | Helena Regional Airport (HLN) | Helena, Montana, United States | |
| 3 | 78.24 miles (125.91 km) NNW | Shelby Airport (SBX) | Shelby, Montana, United States | |
| 4 | 86.58 miles (139.33 km) ESE | Lewistown Municipal Airport (LWT) | Lewistown, Montana, United States | |
| 5 | 93.96 miles (151.21 km) NW | Cut Bank Municipal AirportCut Bank Army Air Field (CTB) | Cut Bank, Montana, United States | |
| 6 | 97.38 miles (156.72 km) NE | Havre City-County Airport (HVR) | Havre, Montana, United States | |
| 7 | 119.35 miles (192.08 km) S | Bozeman Yellowstone International Airport (BZN) | Bozeman, Montana, United States | |
| 8 | 123.77 miles (199.19 km) SSW | Bert Mooney Airport (BTM) | Butte, Montana, United States | |
| 9 | 129.57 miles (208.53 km) SSE | Mission Field (LVM) | Livingston, Montana, United States | |
| 10 | 142.19 miles (228.84 km) WSW | Missoula International Airport (MSO) | Missoula, Montana, United States | |
| 11 | 143.48 miles (230.90 km) ESE | Roundup Airport (RPX) | Roundup, Montana, United States | |
| 12 | 152.64 miles (245.65 km) WNW | Glacier Park International Airport (FCA) | Kalispell, Montana, United States | |
| 13 | 164.32 miles (264.45 km) NNW | Lethbridge Airport (YQL) | Lethbridge, Alberta, Canada | |
| 14 | 168.49 miles (271.16 km) SSW | Dillon Airport (DLN) | Dillon, Montana, United States | |
| 15 | 171.66 miles (276.26 km) SE | Billings Logan International Airport (BIL) | Billings, Montana, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,495.34 miles (16,890.57 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,479.89 miles (16,865.71 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 10,478.36 miles (16,863.24 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 4 | 10,465.08 miles (16,841.87 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 5 | 10,453.61 miles (16,823.41 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,383.05 miles (16,709.86 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,291.74 miles (16,562.90 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,268.76 miles (16,525.92 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,182.63 miles (16,387.32 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 10,177.46 miles (16,379.00 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 10,165.43 miles (16,359.64 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,128.20 miles (16,299.71 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 13 | 10,117.69 miles (16,282.80 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 10,110.27 miles (16,270.87 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 15 | 10,103.25 miles (16,259.57 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, 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 | |