Small airport · California, United States
St. Mary's County Regional Airport
St. Mary's County Regional Airport is a small airport serving California, United States. Its IATA code is LTW. It has 1 runway, longest 4,150 ft (ASPH-G). Elevation 142 ft.
No freely licensed photograph of this airport is in our library yet — rather than borrow a picture of somewhere else, this profile leads with its verified facts.
Airport facts
| Location | California, United States |
|---|---|
| IATA code | LTW |
| Type | Small airport |
| Runways | 1 runway, longest 4,150 ft (ASPH-G) |
| Elevation | 142 ft |
| Coordinates | 38.3154° N, 76.5501° W |
Every fact above is taken from the sources listed below; anything no source states is left blank rather than guessed.
Landmarks near this airport
Famous landmarks close to St. Mary's County Regional Airport, by straight-line distance — each link opens its profile on our sister site LandmarkProfiles.
- United States Capitol · United States · 46.8 miles away
- Jefferson Memorial · United States · 47.1 miles away
- Washington Monument · United States · 47.5 miles away
- Lincoln Memorial · United States · 48.0 miles away
- White House · United States · 48.0 miles away
National parks near this airport
National parks close to St. Mary's County Regional Airport, by straight-line distance — each link opens its profile on our sister site National Park Profiles.
- Greenwell State Park · United States · 3.9 miles away
- St. Mary's River State Park · United States · 4.3 miles away
- Jefferson Patterson Park & Museum · United States · 6.3 miles away
- Calvert Cliffs State Park · United States · 9.1 miles away
- Newtowne Neck State Park · United States · 9.8 miles away
- St. Clement's Island State Park · United States · 12.9 miles away
Airports nearby
The closest airports in this library, by straight-line distance.
Patuxent River Naval Air Station (Trapnell Field)
7.8 miles awayDahlgren Naval Surface Warfare Center Airport
26.4 miles awayCambridge Dorchester Airport
32.1 miles awayJoint Base Andrews
38.3 miles awayEaston Airport / Newnam Field
42.6 miles awayMore airports in United States
More small airports
Frequently asked questions
What is the airport code for St. Mary's County Regional Airport?
St. Mary's County Regional Airport — its IATA code is LTW.
Where is St. Mary's County Regional Airport located?
St. Mary's County Regional Airport serves California, United States. Its coordinates are 38.3154° N, 76.5501° W.
How high is St. Mary's County Regional Airport?
St. Mary's County Regional Airport sits at 142 feet above sea level.
Sources
- https://davidmegginson.github.io/ourairports-data/airports.csv#18632
- https://en.wikipedia.org/wiki/St._Mary's_County_Regional_Airport
Page last updated 13 November 2026.