Nonstop flight route between Leonardtown, Maryland, United States and Peach Springs, Arizona, United States:
Departure Airport:
(38°18'55"N by 76°32'59"W)
Arrival Airport:
(35°31'36"N by 113°14'51"W)
Distance from LTW to PGS:
2,022.92 miles (3,255.56 km)
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Jump to:
- About this route
- LTW Airport Information
- PGS Airport Information
- Facts about LTW
- Facts about PGS
- 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 PGS
- List of Nearest Airports to PGS
- Map of Furthest Airports from PGS
- List of Furthest Airports from PGS
About this route:
A direct, nonstop flight between St. Mary's County Regional Airport (LTW), Leonardtown, Maryland, United States and Grand Canyon Caverns Airport (PGS), Peach Springs, Arizona, United States would travel a Great Circle distance of 2,023 miles (or 3,256 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 St. Mary's County Regional Airport and Grand Canyon Caverns Airport, the route shown on this map most likely still appears to be a straight line.
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: | PGS / |
| Airport Names: |
|
| Location: | Peach Springs, Arizona, United States |
| GPS Coordinates: | 35°31'36"N by 113°14'51"W |
| Area Served: | Peach Springs, Arizona |
| Operator/Owner: | Grand Canyon Caverns & Inn, LLC |
| Airport Type: | Public |
| Elevation: | 5386 feet (1,642 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from PGS |
| More Information: | PGS 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.
- 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.
- The airport houses small aircraft such as Pipers, gliders, and Cessnas.
- 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 Grand Canyon Caverns Airport (PGS):
- Because of Grand Canyon Caverns Airport's high elevation of 5,386 feet, planes must typically fly at a faster airspeed in order to takeoff or land at PGS. Combined with a high temperature, this could make PGS a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The furthest airport from Grand Canyon Caverns Airport (PGS) is Sir Gaëtan Duval Airport (RRG), which is located 11,328 miles (18,230 kilometers) away in Rodrigues Island, Mauritius.
- Grand Canyon Caverns Airport (PGS) currently has only 1 runway.
- In addition to being known as "Grand Canyon Caverns Airport", another name for PGS is "L37".
- The closest airport to Grand Canyon Caverns Airport (PGS) is Kingman Airport (IGM), which is located 43 miles (69 kilometers) WSW of PGS.
| 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 | 43.06 miles (69.30 km) WSW | Kingman Airport (IGM) | Kingman, Arizona, United States | |
| 2 | 62.70 miles (100.90 km) E | Valle Airport (VLE) | Grand Canyon, Arizona, United States | |
| 3 | 64.48 miles (103.77 km) S | Bagdad Airport (BGT) | Bagdad, Arizona, United States | |
| 4 | 68.36 miles (110.01 km) ENE | Grand Canyon National Park Airport (GCN) | Tusayan, Arizona, United States | |
| 5 | 76.32 miles (122.82 km) SE | Prescott Municipal Airport (PRC) | Prescott, Arizona, United States | |
| 6 | 78.25 miles (125.94 km) WSW | Laughlin/Bullhead International Airport (IFP) | Bullhead City, Arizona, United States | |
| 7 | 91.15 miles (146.70 km) SW | Lake Havasu City Airport (HII) | Lake Havasu City, Arizona, United States | |
| 8 | 92.89 miles (149.49 km) ESE | Flagstaff Pulliam Airport (FLG) | Flagstaff, Arizona, United States | |
| 9 | 93.82 miles (150.99 km) WSW | Needles AirportNeedles Army Airfield (EED) | Needles, California, United States | |
| 10 | 94.66 miles (152.34 km) ESE | Sedona Airport (SDX) | Sedona, Arizona, United States | |
| 11 | 95.00 miles (152.88 km) WNW | Boulder City Municipal Airport (BLD) | Boulder City, Nevada, United States | |
| 12 | 100.88 miles (162.34 km) NNW | Mesquite Airport (MFH) | Mesquite, Nevada, United States | |
| 13 | 109.74 miles (176.60 km) N | St. George Municipal Airport (relocated 2011) (SGU) | St. George, Utah, United States | |
| 14 | 109.87 miles (176.81 km) WNW | Nellis Air Force BaseLas Vegas Air Force Base (1948) Las Vegas Army Airfield (1941)[1] McCarren Field (c. 1935)[2] (LSV) | Las Vegas, Nevada, United States | |
| 15 | 110.04 miles (177.09 km) NNE | Kanab Municipal Airport (KNB) | Kanab, Utah, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,327.86 miles (18,230.38 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 11,257.44 miles (18,117.06 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 11,240.09 miles (18,089.13 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 11,217.90 miles (18,053.42 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 11,055.16 miles (17,791.51 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,948.31 miles (17,619.55 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 10,928.22 miles (17,587.21 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 8 | 10,902.83 miles (17,546.35 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,831.61 miles (17,431.75 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 10 | 10,792.33 miles (17,368.52 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 11 | 10,787.79 miles (17,361.22 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 12 | 10,768.22 miles (17,329.73 km) ESE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 13 | 10,746.97 miles (17,295.53 km) ESE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 14 | 10,736.75 miles (17,279.08 km) ESE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 15 | 10,735.26 miles (17,276.68 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |