Nonstop flight route between Leonardtown, Maryland, United States and Kuching, Sarawak, Malaysia:
Departure Airport:
(38°18'55"N by 76°32'59"W)
Arrival Airport:
(2°29'4"N by 110°20'16"E)
Distance from LTW to KCH:
9,583.69 miles (15,423.41 km)
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- About this route
- LTW Airport Information
- KCH Airport Information
- Facts about LTW
- Facts about KCH
- 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 KCH
- List of Nearest Airports to KCH
- Map of Furthest Airports from KCH
- List of Furthest Airports from KCH
About this route:
A direct, nonstop flight between St. Mary's County Regional Airport (LTW), Leonardtown, Maryland, United States and Kuching International Airport (KCH), Kuching, Sarawak, Malaysia would travel a Great Circle distance of 9,584 miles (or 15,423 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 Kuching International 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 Kuching International 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: | KCH / WBGG |
| Airport Names: |
|
| Location: | Kuching, Sarawak, Malaysia |
| GPS Coordinates: | 2°29'4"N by 110°20'16"E |
| Area Served: | Kuching Division & Samarahan Division, Sarawak, East Malaysia |
| Operator/Owner: | Government of Malaysia |
| Airport Type: | Military/Public |
| Elevation: | 89 feet (27 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KCH |
| More Information: | KCH Maps & Info |
Facts about St. Mary's County Regional Airport (LTW):
- 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.
- 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.
- 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.
- St. Mary's County Regional Airport (LTW) currently has only 1 runway.
Facts about Kuching International Airport (KCH):
- Kuching International Airport then became the gateway to Sarawak, Brunei and North Borneo with the introduction of once weekly Douglas Dakota twin-engined piston aircraft services originating from Singapore.
- As of 1999, two foreign airlines from both Singapore and Brunei as well as Malaysia's national carrier and as many as 8 private general aviation companies operated scheduled services into and out of Kuching International Airport.
- In addition to being known as "Kuching International Airport", another name for KCH is "Lapangan Terbang Antarabangsa Kuching 古晋国际机场".
- The Sarawak Government is working closely with Malaysia Airlines and AirAsia to rationalise long-haul flights.
- The closest airport to Kuching International Airport (KCH) is Sematan Airport (BSE), which is located 61 miles (98 kilometers) SW of KCH.
- The furthest airport from Kuching International Airport (KCH) is Ipiranga Airport (IPG), which is nearly antipodal to Kuching International Airport (meaning Kuching International Airport is almost on the exact opposite side of the Earth from Ipiranga Airport), and is located 12,406 miles (19,965 kilometers) away in Santo Antônio do Içá, Amazonas, Brazil.
- Because of Kuching International Airport's relatively low elevation of 89 feet, planes can take off or land at Kuching International 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.
- Sarawak will make a formal proposal to Malaysia Airlines for direct flights from Hong Kong, Taipei, Kaohsiung and Seoul to Kuching.
- Kuching International Airport (KCH) currently has only 1 runway.
- Kuching International Airport handled 4,871,036 passengers last year.
| 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 | 61.04 miles (98.24 km) SW | Sematan Airport (BSE) | Sematan, Sarawak, Malaysia | |
| 2 | 114.56 miles (184.37 km) E | Sibu Airport (SBW) | Sibu, Malaysia | |
| 3 | 123.40 miles (198.58 km) ENE | Mukah Airport (MKM) | Mukah, Sarawak, Malaysia | |
| 4 | 166.65 miles (268.20 km) NW | Ranai Airport (NTX) | Natuna, Riau Islands, Indonesia | |
| 5 | 182.08 miles (293.03 km) E | Kapit Airport (KPI) | Kapit, Sarawak, Malaysia | |
| 6 | 190.28 miles (306.23 km) ENE | Bintulu Airport (BTU) | Bintulu, Malaysia | |
| 7 | 193.17 miles (310.87 km) SSW | Supadio International Airport (SPA) (PNK) | Pontianak, Kalimantan, Indonesia | |
| 8 | 236.49 miles (380.59 km) E | Belaga Airport (BLG) | Belaga, Sarawak, Malaysia | |
| 9 | 282.07 miles (453.94 km) ENE | Miri Airport (MYY) | Miri, Sarawak, Malaysia | |
| 10 | 287.77 miles (463.11 km) WNW | Matak Airport (MWK) | Anambas Islands, Riau Province, Indonesia | |
| 11 | 298.30 miles (480.07 km) S | Rahadi Usman Airport (KTG) | Ketapang, West Kalimantan, Indonesia | |
| 12 | 298.66 miles (480.64 km) ENE | Marudi Airport (MUR) | Marudi, Sarawak, Malaysia | |
| 13 | 311.80 miles (501.79 km) ESE | Datadawai Airport (DTD) | Long Pahangai, West Kutai Regency, East Kalimantan, Indonesia | |
| 14 | 324.38 miles (522.04 km) E | Long Apung Airport (LPU) | Long Apung, Indonesia | |
| 15 | 326.86 miles (526.02 km) ENE | Mulu Airport (MZV) | Mulu, Sarawak, Malaysia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,405.70 miles (19,964.99 km) S | Ipiranga Airport (IPG) | Santo Antônio do Içá, Amazonas, Brazil | |
| 2 | 12,356.71 miles (19,886.16 km) S | La Pedrera Airport (LPD) | La Pedrera, Colombia | |
| 3 | 12,317.17 miles (19,822.51 km) S | Alfredo Vásquez Cobo International Airport (LET) | Leticia, Colombia | |
| 4 | 12,312.88 miles (19,815.62 km) S | Tabatinga International Airport (TBT) | Tabatinga, Amazonas, Brazil | |
| 5 | 12,208.66 miles (19,647.88 km) ESE | La Chorrera Airport (LCR) | La Chorrera, Colombia | |
| 6 | 12,207.38 miles (19,645.82 km) SE | Araracuara Airport (ACR) | Araracuara, Colombia | |
| 7 | 12,184.32 miles (19,608.72 km) SW | Carauari Airport (CAF) | Carauari, Amazonas, Brazil | |
| 8 | 12,175.50 miles (19,594.52 km) S | Fabio Alberto León Bentley Airport (MVP) | Mitú, Colombia | |
| 9 | 12,169.68 miles (19,585.16 km) ESE | Crnl. FAP Francisco Secada Vignetta International Airport (IQT) | Iquitos, Loreto, Peru | |
| 10 | 12,149.47 miles (19,552.62 km) S | Amaury Feitosa Tomaz Airport (ERN) | Eirunepe, Amazonas, Brazil | |
| 11 | 12,090.57 miles (19,457.83 km) W | Tefé Airport (TFF) | Tefé, Amazonas, Brazil | |
| 12 | 12,049.76 miles (19,392.16 km) ESE | Caucayá Airport (LQM) | Puerto Leguízamo, Colombia | |
| 13 | 12,030.94 miles (19,361.87 km) NNE | Jorge Enrique González Torres Airport (SJE) | San José del Guaviare, Colombia | |
| 14 | 12,023.77 miles (19,350.34 km) SSE | Cruzeiro do Sul International Airport (CZS) | Cruzeiro do Sul, Acre, Brazil | |
| 15 | 12,006.64 miles (19,322.76 km) SE | La Macarena Airport (LMC) | La Macarena, Colombia | |