Nonstop flight route between Leonardtown, Maryland, United States and Colmar / Houssen, France:
Departure Airport:
(38°18'55"N by 76°32'59"W)
Arrival Airport:
(48°6'37"N by 7°21'33"E)
Distance from LTW to CMR:
4,066.86 miles (6,544.96 km)
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Jump to:
- About this route
- LTW Airport Information
- CMR Airport Information
- Facts about LTW
- Facts about CMR
- Map of Nearest Airports to LTW
- List of Nearest Airports to LTW
- Map of Furthest Airports from LTW
- List of Furthest Airports from LTW
- Map of Nearest Airports to CMR
- List of Nearest Airports to CMR
- Map of Furthest Airports from CMR
- List of Furthest Airports from CMR
About this route:
A direct, nonstop flight between St. Mary's County Regional Airport (LTW), Leonardtown, Maryland, United States and Colmar - Houssen Airport (CMR), Colmar / Houssen, France would travel a Great Circle distance of 4,067 miles (or 6,545 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 St. Mary's County Regional Airport and Colmar - Houssen 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 St. Mary's County Regional Airport and Colmar - Houssen Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | LTW / |
| Airport Names: |
|
| Location: | Leonardtown, Maryland, United States |
| GPS Coordinates: | 38°18'55"N by 76°32'59"W |
| Airport Type: | Public |
| Elevation: | 142 feet (43 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from LTW |
| More Information: | LTW Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | CMR / LFGA |
| Airport Names: |
|
| Location: | Colmar / Houssen, France |
| GPS Coordinates: | 48°6'37"N by 7°21'33"E |
| Area Served: | Colmar, France |
| Airport Type: | Public |
| Elevation: | 627 feet (191 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from CMR |
| More Information: | CMR Maps & Info |
Facts about St. Mary's County Regional Airport (LTW):
- The closest airport to St. Mary's County Regional Airport (LTW) is Naval Air Station Patuxent River (NHK), which is located only 8 miles (12 kilometers) ESE of LTW.
- St. Mary's County Regional Airport (LTW) currently has only 1 runway.
- Because of St. Mary's County Regional Airport's relatively low elevation of 142 feet, planes can take off or land at St. Mary's 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.
- In addition to being known as "St. Mary's County Regional Airport", other names for LTW include "Capt. Walter Francis Duke Regional Airport", "none" and "2W6".
- The furthest airport from St. Mary's County Regional Airport (LTW) is Margaret River Airport (MGV), which is located 11,720 miles (18,862 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Colmar - Houssen Airport (CMR):
- In addition to being known as "Colmar - Houssen Airport", another name for CMR is "Aéroport de Colmar - Houssen".
- Because of Colmar - Houssen Airport's relatively low elevation of 627 feet, planes can take off or land at Colmar - Houssen 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.
- Colmar - Houssen Airport (CMR) has 2 runways.
- The closest airport to Colmar - Houssen Airport (CMR) is Black Forest Airport (LHA), which is located 28 miles (45 kilometers) NE of CMR.
- The furthest airport from Colmar - Houssen Airport (CMR) is Chatham Islands (CHT), which is nearly antipodal to Colmar - Houssen Airport (meaning Colmar - Houssen Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,088 miles (19,453 kilometers) away in Waitangi, Chatham Islands, New Zealand.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 7.77 miles (12.50 km) ESE | Naval Air Station Patuxent River (NHK) | Patuxent River, Maryland, United States |     |
| 2 | 32.11 miles (51.68 km) ENE | Cambridge–Dorchester Airport (CGE) | Cambridge, Maryland, United States | |
| 3 | 38.28 miles (61.61 km) NNW | Andrews Field (ADW) | Camp Springs, Maryland, United States | |
| 4 | 42.62 miles (68.59 km) NE | Easton Airport (ESN) | Easton, Maryland, United States | |
| 5 | 43.37 miles (69.79 km) N | Lee Airport (ANP) | Annapolis, Maryland, United States | |
| 6 | 43.90 miles (70.64 km) NW | Davison Army Airfield (DAA) | Fort Belvoir, Virginia, United States | |
| 7 | 44.30 miles (71.29 km) NW | Bolling Air Force Base (BOF) | Washington, D.C., United States | |
| 8 | 45.06 miles (72.52 km) WSW | A.P. Hill Army Airfield (APH) | Fort A.P. Hill, Virginia, United States | |
| 9 | 45.50 miles (73.23 km) NW | Ronald Reagan Washington National Airport (DCA) | Arlington County, Virginia (near Washington, D.C.), United States | |
| 10 | 50.17 miles (80.73 km) NNW | College Park Airport (CGS) | College Park, Maryland, United States | |
| 11 | 54.39 miles (87.53 km) NNW | Tipton Airport (FME) | Odenton, Maryland, United States | |
| 12 | 56.43 miles (90.81 km) E | Salisbury-Ocean City: Wicomico Regional Airport (SBY) | Salisbury, Maryland, United States | |
| 13 | 59.26 miles (95.37 km) WNW | Manassas Regional Airport (HEF) | Manassas, Virginia, United States | |
| 14 | 59.26 miles (95.37 km) WNW | Manassas Regional Airport (MNZ) | Manassas, Virginia, United States | |
| 15 | 59.76 miles (96.18 km) N | Baltimore/Washington International Thurgood Marshall Airport (BWI) | between Baltimore, Maryland and Washington, D.C., United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,720.20 miles (18,861.79 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,697.03 miles (18,824.49 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,677.51 miles (18,793.08 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,672.64 miles (18,785.24 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,627.72 miles (18,712.96 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,615.07 miles (18,692.60 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 11,608.24 miles (18,681.61 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 8 | 11,604.71 miles (18,675.92 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,582.36 miles (18,639.95 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 11,574.88 miles (18,627.91 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,514.80 miles (18,531.23 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,480.32 miles (18,475.74 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,473.35 miles (18,464.52 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 11,465.36 miles (18,451.67 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,395.33 miles (18,338.97 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 28.02 miles (45.09 km) NE | Black Forest Airport (LHA) | Lahr, Baden-Württemberg, Germany | |
| 2 | 32.39 miles (52.13 km) NNE | Strasbourg International Airport (SXB) | Strasbourg, France | |
| 3 | 36.80 miles (59.23 km) SSE | EuroAirport Basel–Mulhouse–Freiburg (BSL) | Basel, Switzerland | |
| 4 | 36.80 miles (59.23 km) SSE | EuroAirport Basel–Mulhouse–Freiburg (MLH) | Mulhouse, France | |
| 5 | 50.51 miles (81.28 km) SSW | Montbéliard - Courcelles Aerodrome (XMF) | Montbéliard, France | |
| 6 | 56.84 miles (91.47 km) NE | Baden Airpark (FKB) | Karlsruhe/Baden-Baden, Baden-Württemberg, Germany | |
| 7 | 61.31 miles (98.66 km) WNW | Épinal - Mirecourt Airport (EPL) | Juvaincourt, Vosges, France | |
| 8 | 71.00 miles (114.26 km) SE | Zurich Airport (ZRH) | Zürich, Switzerland | |
| 9 | 75.97 miles (122.26 km) N | Zweibrücken Airport (ZQW) | Zweibrücken, Germany | |
| 10 | 77.14 miles (124.14 km) N | Saarbrücken Airport (SCN) | Saarbrücken, Germany | |
| 11 | 78.65 miles (126.58 km) NW | Metz–Nancy–Lorraine Airport (ETZ) | Lorraine, France | |
| 12 | 82.91 miles (133.42 km) SSE | Emmen Swiss Air Base (EML) | Emmen, Lucerne, Switzerland | |
| 13 | 83.04 miles (133.63 km) S | Bern Airport (BRN) | Bern, Switzerland | |
| 14 | 86.32 miles (138.91 km) SW | Besançon - La Vèze Aerodrome (QBQ) | Besançon / La Vèze, France | |
| 15 | 92.81 miles (149.36 km) N | Ramstein Air Base (RMS) | Ramstein, Germany | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,087.79 miles (19,453.36 km) SSE | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,679.02 miles (18,795.52 km) SE | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 3 | 11,664.13 miles (18,771.55 km) ESE | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 4 | 11,662.69 miles (18,769.23 km) ESE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 5 | 11,656.15 miles (18,758.71 km) ESE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 6 | 11,651.46 miles (18,751.16 km) SE | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, New Zealand | |
| 7 | 11,646.09 miles (18,742.51 km) SE | Palmerston North Airport (PMR) | Palmerston North, New Zealand | |
| 8 | 11,644.44 miles (18,739.86 km) SE | Hawke's Bay Airport (NPE) | Napier, New Zealand | |
| 9 | 11,637.15 miles (18,728.13 km) ESE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 10 | 11,635.77 miles (18,725.91 km) ESE | Woodbourne Airport (BHE) | Blenheim, New Zealand | |
| 11 | 11,635.08 miles (18,724.80 km) E | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 12 | 11,633.16 miles (18,721.71 km) SE | Gisborne Airport (GIS) | Gisborne, New Zealand | |
| 13 | 11,623.54 miles (18,706.23 km) ESE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 14 | 11,616.31 miles (18,694.59 km) E | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 15 | 11,606.64 miles (18,679.03 km) SE | Wanganui Airport (WAG) | Wanganui, New Zealand | |