Nonstop flight route between Gaithersburg, Maryland, United States and Rochester, Kent, England, United Kingdom:
Departure Airport:
(39°10'5"N by 77°9'57"W)
Arrival Airport:
(51°21'6"N by 0°30'10"E)
Distance from GAI to RCS:
3,687.31 miles (5,934.14 km)
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Jump to:
- About this route
- GAI Airport Information
- RCS Airport Information
- Facts about GAI
- Facts about RCS
- Map of Nearest Airports to GAI
- List of Nearest Airports to GAI
- Map of Furthest Airports from GAI
- List of Furthest Airports from GAI
- Map of Nearest Airports to RCS
- List of Nearest Airports to RCS
- Map of Furthest Airports from RCS
- List of Furthest Airports from RCS
About this route:
A direct, nonstop flight between Montgomery County Airpark (GAI), Gaithersburg, Maryland, United States and Rochester Airport (RCS), Rochester, Kent, England, United Kingdom would travel a Great Circle distance of 3,687 miles (or 5,934 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 Montgomery County Airpark and Rochester 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 Montgomery County Airpark and Rochester Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | GAI / KGAI |
| Airport Name: | Montgomery County Airpark |
| Location: | Gaithersburg, Maryland, United States |
| GPS Coordinates: | 39°10'5"N by 77°9'57"W |
| Operator/Owner: | Montgomery County Revenue Authority |
| Airport Type: | Public |
| Elevation: | 539 feet (164 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from GAI |
| More Information: | GAI Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | RCS / EGTO |
| Airport Name: | Rochester Airport |
| Location: | Rochester, Kent, England, United Kingdom |
| GPS Coordinates: | 51°21'6"N by 0°30'10"E |
| Operator/Owner: | Rochester Airport Ltd. |
| Airport Type: | Private |
| Elevation: | 426 feet (130 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from RCS |
| More Information: | RCS Maps & Info |
Facts about Montgomery County Airpark (GAI):
- The closest airport to Montgomery County Airpark (GAI) is College Park Airport (CGS), which is located only 18 miles (30 kilometers) SE of GAI.
- The furthest airport from Montgomery County Airpark (GAI) is Margaret River Airport (MGV), which is located 11,667 miles (18,776 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Montgomery County Airpark's relatively low elevation of 539 feet, planes can take off or land at Montgomery County Airpark 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.
- Montgomery County Airpark (GAI) currently has only 1 runway.
Facts about Rochester Airport (RCS):
- Because of Rochester Airport's relatively low elevation of 426 feet, planes can take off or land at Rochester 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.
- In 1999 a group of aviators and local businessmen at Rochester formed a company dedicated to the preservation and promotion of the long tradition of aviation at Rochester Airport, its service to the local community and for its longer term preservation.
- Rochester Airport (RCS) has 3 runways.
- An invitation to tender was issued and the existing operator became the preferred bidder after the closing date of 12 March 2013.
- In 1934-5 Short Brothers took over the Rochester Airport site when they moved some of their personnel from the existing seaplane works.
- In 1938, No 23 Elementary and Reserve Flying Training School came to Rochester.
- The furthest airport from Rochester Airport (RCS) is Chatham Islands (CHT), which is located 11,897 miles (19,146 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The closest airport to Rochester Airport (RCS) is London Southend Airport (SEN), which is located only 17 miles (28 kilometers) NNE of RCS.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 18.42 miles (29.64 km) SE | College Park Airport (CGS) | College Park, Maryland, United States |     |
| 2 | 20.51 miles (33.01 km) NNW | Frederick Municipal Airport (FDK) | Frederick, Maryland, United States | |
| 3 | 21.89 miles (35.23 km) WSW | Leesburg Executive Airport (JYO) | Leesburg, Virginia, United States | |
| 4 | 21.93 miles (35.30 km) SW | Washington Dulles International Airport (IAD) | Washington, D.C. / Virginia, United States | |
| 5 | 22.53 miles (36.27 km) ESE | Tipton Airport (FME) | Odenton, Maryland, United States | |
| 6 | 22.90 miles (36.85 km) SSE | Ronald Reagan Washington National Airport (DCA) | Arlington County, Virginia (near Washington, D.C.), United States | |
| 7 | 23.89 miles (38.45 km) SSE | Bolling Air Force Base (BOF) | Washington, D.C., United States | |
| 8 | 26.66 miles (42.91 km) E | Baltimore/Washington International Thurgood Marshall Airport (BWI) | between Baltimore, Maryland and Washington, D.C., United States | |
| 9 | 29.46 miles (47.42 km) SSE | Andrews Field (ADW) | Camp Springs, Maryland, United States | |
| 10 | 31.33 miles (50.42 km) S | Davison Army Airfield (DAA) | Fort Belvoir, Virginia, United States | |
| 11 | 35.65 miles (57.38 km) ESE | Lee Airport (ANP) | Annapolis, Maryland, United States | |
| 12 | 36.14 miles (58.17 km) SSW | Manassas Regional Airport (HEF) | Manassas, Virginia, United States | |
| 13 | 36.14 miles (58.17 km) SSW | Manassas Regional Airport (MNZ) | Manassas, Virginia, United States | |
| 14 | 41.68 miles (67.08 km) ENE | Martin State Airport (MTN) | Baltimore, Maryland, United States | |
| 15 | 46.66 miles (75.10 km) WNW | Eastern WV Regional Airport (MRB) | Martinsburg, West Virginia, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,666.70 miles (18,775.69 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,643.21 miles (18,737.88 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,626.78 miles (18,711.44 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,618.29 miles (18,697.78 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,569.54 miles (18,619.33 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,562.29 miles (18,607.65 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 7 | 11,557.61 miles (18,600.12 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,547.00 miles (18,583.04 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,531.89 miles (18,558.73 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 11,512.82 miles (18,528.04 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,450.47 miles (18,427.70 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,417.88 miles (18,375.26 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,407.68 miles (18,358.84 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 11,401.53 miles (18,348.94 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,328.35 miles (18,231.17 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 17.17 miles (27.64 km) NNE | London Southend Airport (SEN) | Southend, Essex (near London) United Kingdom | |
| 2 | 20.35 miles (32.75 km) W | London Biggin Hill Airport (BQH) | Biggin Hill / London, England, United Kingdom | |
| 3 | 22.00 miles (35.40 km) WNW | London City Airport (LCY) | London, England, United Kingdom | |
| 4 | 28.99 miles (46.66 km) SE | Lympne Airport (LYM) | Lympne, Kent, England, United Kingdom | |
| 5 | 29.32 miles (47.19 km) WSW | Redhill Aerodrome (KRH) | Redhill, Surrey, England, United Kingdom | |
| 6 | 33.12 miles (53.30 km) WSW | Gatwick Airport (LGW) | London, England, United Kingdom | |
| 7 | 33.25 miles (53.51 km) SE | Lydd International Airport (LYX) | Lydd, England, United Kingdom | |
| 8 | 36.40 miles (58.58 km) E | Manston Airport (MSE) | Manston, Kent, England, United Kingdom | |
| 9 | 38.58 miles (62.09 km) NNW | London Stansted Airport (STN) | Essex (near London), England, United Kingdom | |
| 10 | 42.02 miles (67.63 km) WNW | RAF Northolt (NHT) | Ruislip, England, United Kingdom | |
| 11 | 42.44 miles (68.31 km) WNW | London Heathrow Airport (LHR) | London, England, United Kingdom | |
| 12 | 42.97 miles (69.16 km) N | MDPGA Wethersfield (WXF) | Braintree, England, United Kingdom | |
| 13 | 43.19 miles (69.51 km) NW | Hatfield Aerodrome (HTF) | Hatfield, Hertfordshire, England, United Kingdom | |
| 14 | 49.78 miles (80.11 km) SW | Shoreham Airport (ESH) | Lancing, West Sussex, United Kingdom | |
| 15 | 51.98 miles (83.65 km) NW | London Luton Airport (LTN) | Luton (near London), England, United Kingdom | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,896.91 miles (19,146.17 km) SSW | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,836.27 miles (19,048.59 km) SE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 3 | 11,818.89 miles (19,020.62 km) SE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 4 | 11,798.42 miles (18,987.66 km) ESE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 5 | 11,787.87 miles (18,970.69 km) SE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 6 | 11,787.44 miles (18,970.00 km) ESE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 7 | 11,782.60 miles (18,962.21 km) SE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 8 | 11,778.89 miles (18,956.24 km) SE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 9 | 11,773.33 miles (18,947.28 km) SE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 10 | 11,745.16 miles (18,901.95 km) SE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 11 | 11,741.82 miles (18,896.59 km) SE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 12 | 11,739.96 miles (18,893.58 km) SSE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 13 | 11,732.44 miles (18,881.48 km) SE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 14 | 11,725.19 miles (18,869.81 km) SE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 15 | 11,705.11 miles (18,837.50 km) SE | Fox Glacier Aerodrome (FGL) | Fox Glacier, New Zealand | |