Nonstop flight route between Leonardtown, Maryland, United States and McKinleyville, California, United States:
Departure Airport:
(38°18'55"N by 76°32'59"W)
Arrival Airport:
(40°58'40"N by 124°6'29"W)
Distance from LTW to ACV:
2,505.53 miles (4,032.25 km)
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Jump to:
- About this route
- LTW Airport Information
- ACV Airport Information
- Facts about LTW
- Facts about ACV
- 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 ACV
- List of Nearest Airports to ACV
- Map of Furthest Airports from ACV
- List of Furthest Airports from ACV
About this route:
A direct, nonstop flight between St. Mary's County Regional Airport (LTW), Leonardtown, Maryland, United States and Arcata/Eureka Airport (ACV), McKinleyville, California, United States would travel a Great Circle distance of 2,506 miles (or 4,032 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 Arcata/Eureka 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 Arcata/Eureka 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: | ACV / KACV |
| Airport Names: |
|
| Location: | McKinleyville, California, United States |
| GPS Coordinates: | 40°58'40"N by 124°6'29"W |
| Area Served: | Arcata, California and Eureka, California |
| Operator/Owner: | Humboldt County |
| Airport Type: | Public |
| Elevation: | 222 feet (68 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from ACV |
| More Information: | ACV Maps & Info |
Facts about St. Mary's County Regional Airport (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".
- 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 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.
- 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.
Facts about Arcata/Eureka Airport (ACV):
- Pacific Air Lines Boeing 727-100s flew nonstop to San Francisco and direct to Los Angeles.
- Arcata/Eureka Airport (ACV) has 2 runways.
- The furthest airport from Arcata/Eureka Airport (ACV) is Tôlanaro Airport (FTU), which is located 11,222 miles (18,059 kilometers) away in Tôlanaro, Madagascar.
- The airport is under the jurisdiction of the California Coastal Commission and major changes to the airport such as rezoning or fencing in the airport require its approval.
- Because of Arcata/Eureka Airport's relatively low elevation of 222 feet, planes can take off or land at Arcata/Eureka 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 Arcata/Eureka Airport (ACV) is Murray Field (EKA), which is located only 12 miles (19 kilometers) S of ACV.
- In 2008, the airport had 106,637 passenger boardings in calendar year 2008, 102,440 in 2009 and 93,402 in 2010.
- The airport was built by the United States Navy during World War II to test defogging systems.
- In addition to being known as "Arcata/Eureka Airport", another name for ACV is "Arcata Airport".
| 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 | 12.06 miles (19.40 km) S | Murray Field (EKA) | Eureka, California, United States | |
| 2 | 29.32 miles (47.18 km) S | Rohnerville Airport (FOT) | Fortuna, California, United States | |
| 3 | 55.85 miles (89.87 km) N | Del Norte County Regional Airport (CEC) | Crescent City, California, United States | |
| 4 | 76.35 miles (122.88 km) N | Brookings Airport (BOK) | Brookings, Oregon, United States | |
| 5 | 96.29 miles (154.97 km) ENE | Montague Airport-Yreka Rohrer Field (RKC) | Montague, California, United States | |
| 6 | 100.38 miles (161.55 km) ESE | Redding Municipal AirportRedding Army Airfield (RDD) | Redding, California, United States | |
| 7 | 100.66 miles (161.99 km) N | Gold Beach Municipal Airport (GOL) | Gold Beach, Oregon, United States | |
| 8 | 101.56 miles (163.44 km) ENE | Siskiyou County Airport (SIY) | Montague, California, United States | |
| 9 | 112.94 miles (181.76 km) ESE | Red Bluff Municipal Airport (RBL) | Red Bluff, California, United States | |
| 10 | 115.62 miles (186.07 km) NNE | Rogue Valley International–Medford Airport (MFR) | Medford, Oregon, United States | |
| 11 | 136.66 miles (219.93 km) SSE | Ukiah Municipal Airport (UKI) | Ukiah, California, United States | |
| 12 | 141.94 miles (228.43 km) SE | Willows-Glenn County Airport (WLW) | Willows, California, United States | |
| 13 | 143.86 miles (231.51 km) SE | Chico Municipal Airport (CIC) | Chico, California, United States | |
| 14 | 146.50 miles (235.78 km) N | Bandon State Airport (BDY) | Bandon, Oregon, United States | |
| 15 | 147.32 miles (237.08 km) NE | Crater Lake- Klamath Regional Airport (LMT) | Klamath Falls, Oregon, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,221.52 miles (18,059.24 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 11,141.49 miles (17,930.44 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 11,078.42 miles (17,828.94 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 11,048.69 miles (17,781.10 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 11,013.19 miles (17,723.97 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 11,001.02 miles (17,704.37 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 10,992.66 miles (17,690.92 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 8 | 10,940.04 miles (17,606.25 km) SSE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 9 | 10,925.30 miles (17,582.52 km) SSE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 10 | 10,920.89 miles (17,575.42 km) SSE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 11 | 10,906.03 miles (17,551.52 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 12 | 10,853.46 miles (17,466.91 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 13 | 10,852.55 miles (17,465.45 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 14 | 10,842.11 miles (17,448.64 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 15 | 10,834.30 miles (17,436.07 km) SSE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |