Martin State (KMTN)
Towered public-use airport serving Baltimore, Maryland, at 22 ft elevation.
Elevation22 ft
ControlTowered
Longest runway6,999 ft
Magnetic variation11° W
On the field: flight training, aircraft rental, charter, avionics repair (as listed in FAA data). Find flight schools in Maryland.
Live weather
Forecast (TAF)
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Frequencies
| ATIS | 124.925 |
|---|---|
| CTAF | 121.3 |
| UNICOM | 122.95 |
| Ground | 121.8 |
| Tower | 121.3 |
| Approach/Departure | 119.0 Potomac |
Runways
| Runway | Size | Surface | Lights |
|---|---|---|---|
| 15/33 | 6,999 × 150 ft | Asphalt | High intensity |
Fuel: 100LL, A+. Sectional: Washington.
Runway diagram
Drawn to scale from FAA runway-end data, true north up. Not for navigation: use the official FAA airport diagram and Chart Supplement.
Nearby airports
W48Essex Skypark4 NM SW42Fallston11 NM NKBWIBaltimore/Washington International Thurgood Marshall15 NM SW0W3Harford County18 NM NEW29Bay Bridge21 NM SKFMEFort Meade Executive22 NM SW
Before you fly here
- Read the FAA Chart Supplement entry for MTN: traffic pattern, CTAF/UNICOM, hours, fuel and remarks.
- Check NOTAMs and get a weather briefing at 1800wxbrief.com.
- Study the airport diagram and the sectional around KMTN for airspace and terrain.
- More detail: AirNav · SkyVector
Airport data from the FAA National Airspace System Resource (NASR) subscription effective Oct 1, 2026; magnetic variation as published for 2000. Weather is live from aviationweather.gov. Always confirm with current official sources before flight. This guide is a study aid.