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MARTIN STATE - Airport Diagram
LiveATC.net: Live Air Traffic - From Their Headsets to You

KMTN
ICAO KMTNLocal MTN
MARTIN STATE
PublicPUB

9 miles E of BALTIMORE, MD, US
LiveATC.net: Live Air Traffic - From Their Headsets to You
Status
Operational
Coordinates
39° 19' 32"N 76° 24' 50"W
Elevation
22' MSL
Pattern Alt
1022' MSL
Mag Variation
11°W
Declination
11°W
Fuel
JET A (FSII), 100LL
FSS
LEESBURG (DCA)
Sectional
WASHINGTON
ARTCC
WASHINGTON (ZDC)
Data Effective
2/19/26-3/19/26
KMTN LIFR
11:35 PM EST  
Mist
Overcast 200'
2.5sm
39°F
38°F
30.27"Hg
Calm
AO2 T00370031
METAR KMTN 040435Z AUTO 00000KT 2 1/2SM BR OVC002 04/03 A3027 RMK AO2 T00370031

KMTN FBOs

No FBOs (Fixed Base Operators) are listed for this airport.
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Weather and Advisory

ATIS 124.925
AWOS-3PT (410) 682-8848

Common

CTAF 121.3
DUSK-DAWN. WHEN ATCT CLSD ACTVT REIL RWYS 15 & 33; HIRL RWY 15/33 - CTAF. WHEN ATCT CLSD ACTVT TWY F LGTS - UNICOM.; ARFF SVCS AVBL 24 HRS DAILY. FOR ARFF SVCS WHEN ATCT CLSD CTC ARFF STATION; CTAF OR 410-918-6257 / 410-918-6911.
UNICOM 122.95
DUSK-DAWN. WHEN ATCT CLSD ACTVT REIL RWYS 15 & 33; HIRL RWY 15/33 - CTAF. WHEN ATCT CLSD ACTVT TWY F LGTS - UNICOM.

Ground

MARTIN GROUND 121.8
0600-2200

Tower

MARTIN TOWER 121.3
0600-2200

Arrival

ANTHM STAR 133.85
MIIDY STAR 133.75
RAVNN STAR 128.35
TRISH STAR 125.525
WESTMINSTER STAR 126.825
10000 FT & BLW
WESTMINSTER STAR 133.85
11000 FT & ABV

Approach

POTOMAC APPROACH 119.0
POTOMAC APPROACH 119.7
Secondary

Departure

POTOMAC DEPARTURE 119.0
TERPZ DP 119.7
POTOMAC DEPARTURE 119.7
Secondary

Emergency

Emergency 121.5

Military

COMD POST 139.6
175 WG

Terminal Area Forecast

KMTN
Tue, 3/3 9:59 PM EST
Tue, 3/3 10:00 PM EST - Wed, 3/4 7:00 PM EST
LIFR
10:00 PM EST - 12:00 AM EST
Light Rain and Mist
Overcast 200'
1sm
210° 3kts
IFR
12:00 AM EST - 7:00 AM EST
Mist
Overcast 500'
Scattered 300'
5sm
220° 5kts
MVFR
7:00 AM EST - 4:00 PM EST
Overcast 1,000'
Scattered 500'
6sm
040° 3kts
IFR
10:00 AM EST - 4:00 PM EST
Light Showers and Rain and Mist
Overcast 500'
5sm
Calm
MVFR
4:00 PM EST - 7:00 PM EST
Light Showers and Rain and Mist
Overcast 1,000'
Scattered 500'
5sm
080° 3kts
TAF KMTN 040259Z 0403/0424 21003KT 1SM -RA BR OVC002 WS020/22035KT
   FM040500 22005KT 5SM BR SCT003 OVC005
   FM041200 04003KT P6SM SCT005 OVC010
   PROB30 0415/0421 5SM -SHRA BR OVC005
   FM042100 08003KT 5SM -SHRA BR SCT005 OVC010
KMTN
EffectiveExpiresCategoryNOTAM
Domestic
2/17/26
1043Z
4/3/26
0632Z
!MTN 02/112 MTN OBST TOWER LGT (ASN 2016-AEA-4784-OE) 392144N0762516W (2.2NM N MTN) 192FT (125FT AGL) U/S 2602171043-2604030632
2/16/26
1138Z
5/1/26
2359Z
!MTN 02/108 MTN APRON ALL FICON 3FT SN PILES OBS AT 2602161138. 2602161138-2605012359
2/15/26
2314Z
2/28/26
2300Z
!MTN 02/107 MTN AD AP SELF SERVE 100LL FUEL NOT AVBL 2602152314-2602282300
12/29/25
1545Z
2/28/26
0459Z
!MTN 12/102 MTN AD AP DEICING EQPT NOT AVBL 2512291545-2602280459
11/12/25
1909Z
5/12/26
2359Z
!MTN 11/011 MTN OBST TOWER LGT (ASR UNKNOWN) 391743N0761426W (8.9NM SE MTN) UNKNOWN (199FT AGL) U/S 2511121909-2605122359
9/4/25
1630Z
!MTN 09/002 MTN AIRSPACE SEE FDC 5/7224 ZDC SECURITY INSTRUCTIONS 2509041630-PERM
FDC
2/12/26
1800Z
!FDC 6/1744 MTN IAP MARTIN STATE, BALTIMORE, MD.
ILS OR LOC RWY 33, ORIG...
RNAV (GPS) RWY 33, AMDT 2...
CIRCLING CAT C MDA 660/HAA 638. VISIBILITY CAT C 1 3/4. TEMPORARY CRANE 309FT MSL 2.15NM NORTH OF MTN AIRPORT (2025-AEA-12751-OE).
2602121800-2610161342EST
8/22/25
1541Z
!FDC 5/1878 MTN IAP MARTIN STATE, BALTIMORE, MD.
LOC RWY 15, AMDT 3D...
PROCEDURE NA WHEN ATCT CLOSED UNLESS ADVISED BY ATC..
2508221541-2708221540EST
8/12/24
2047Z
!FDC 4/7265 MTN IAP MARTIN STATE, BALTIMORE, MD.
RNAV (GPS) RWY 15, AMDT 1C...
NOTE: VISUAL SEGMENT - OBSTACLES. DISREGARD VDA 3.10/TCH 55 AND VGSI AND DESCENT ANGLE NOT COINCIDENT.
2408122047-2608122047EST
8/9/24
1648Z
!FDC 4/5977 MTN SID MARTIN STATE, BALTIMORE, MD.
TERPZ EIGHT DEPARTURE (RNAV)...
DO NOT FILE CLTCH TRANSITION, ATC ASSIGNED ONLY.
2408091648-2608091648EST
Military
1/22/26
1227Z
4/30/26
0100Z
Apron!KMTN M0001/26 MTN APRON AIR NTL GUARD RAMP CLSD TO TRANSIENT AIRCRAFT/TRANSIENT EXCEPT WING APPROVED NO SERVICES AVAILABLE FOR TRANSIENTS 2601221227-2604300100
Yes
0600-2100
MAA
BOX 1 701 WILSON PT RD
BALTIMORE, MD 21220
Phone: 410-682-8800
HAROLD A. FOWLER
BOX 1, 701 WILSON POINT RD
BALTIMORE, MD 21220
Phone: 410-682-8800
LEESBURG FSS (DCA)
Toll Free: 1-800-WX-BRIEF
MTN
--
DUSK-DAWN. WHEN ATCT CLSD ACTVT REIL RWYS 15 & 33; HIRL RWY 15/33 - CTAF. WHEN ATCT CLSD ACTVT TWY F LGTS - UNICOM.
N/A
Yes - Lighted
No
No
Hanger, Tie-Down
Landing Rights Airport
NOT an Airport of Entry
Minor
Minor
None
None
Air Ambulance
Avionics
Charter Service
Pilot Instruction
Aircraft Rental

Runway 15/33

6999 ft. x 150 ft.
ASPH  
Excellent 
GRVD 
HIGH 
 
65,000lbs 
82,000lbs 
140,000lbs 
-- 
  Runway 15 Runway 33
True Heading 135°315°
Traffic Pattern Left Left
Markings NPI PIR
Markings Condition GOOD GOOD
Latitude 39° 19' 57"N 39° 19' 08"N
Longitude 76° 25' 21"W 76° 24' 18"W
Elevation 22' 10'
Threshold Crossing Height 37 ft. AGL 48 ft. AGL
Visual Glide Path Angle 4.01° 2.91°
Visual Slope Indicator PSIL PSIL
Approach Lights
Centerline Lights
Runway End Identifier Lights Yes Yes

Runway H1

60 ft. x 60 ft.
CONC  
Fair 
NONE 
 
 
-- 
-- 
-- 
-- 
  Runway H1 Runway
True Heading Not ListedNot Listed
Traffic Pattern
Markings
Markings Condition
Latitude 39° 19' 36"N N/A
Longitude 76° 25' 13"W N/A
Elevation 15' --
Threshold Crossing Height -- --
Visual Glide Path Angle -- --
Visual Slope Indicator -- --
Approach Lights
Centerline Lights
Runway End Identifier Lights
A11MARYLAND AVN ADMIN.
A110-1NOISE ABATEMENT PROCS IN EFCT. WHEN ATCT CLSD NO PRACTICE LNDGS OR APCHS.
A110-10BEARING STRENGTH RWY 15/33: ST175.
A110-12MILITARY: CAUTION: BASH II IN EFFECT AUG-JAN.
A110-13MILITARY: ANG: CALL COMD POST/RAVEN OPS 275.500 OR 139.900 10 MIN PRIOR TO LNDG. NO SPACE A, FLEET SVC, OR TRAN QTRS AVBL. PPR AFTER DUTY HR RQR OG/CC APVL. C-5/C-17 ACFT RSTRD TO TWY A. PPR FOR SVC AND USE OF ANG PRK RAMP ONLY, DSN 243-6630/6637/6444, C410-918-6630/6637/6444; AFTER DUTY HR CTC C443-421-3128.
A110-17FOR CD WHEN TWR CLSD CTC POTOMAC APCH AT 866-429-5882.
A110-18ARFF SVCS AVBL 24 HRS DAILY. FOR ARFF SVCS WHEN ATCT CLSD CTC ARFF STATION; CTAF OR 410-918-6257 / 410-918-6911.
A110-19NO ACFT ACCESS TO TWY S FM STRAWBERRY POINT RAMP.
A110-2SEAGULLS ON & INVOF ARPT.
A110-20MILITARY: MISC: LTD RESOURCES AVBL FOR TRAN MIL ACFT.
A110-4ARPT CONDS UNMON 2300-0600.
A110-5MOWING OPS CONDUCTED DURG DALGT.
A110-6PPR FOR PRACTICE TKOFS & LNDGS FOR ACFT WEIGHING MORE THAN 12500 LBS.
A110-7RECREATIONAL SAILBOAT MASTS TO +50 FT & MOTOR BOATS IN WATERWAY AT AER 33 813 FT FM THR ON CNTRLN.
A110-8FOR ADDL INFO CTC AMGR 410-682-8800.
A30-15/338100 FT AVBL FOR TKOF RWY 15 AND LNDG RWY 33 FOR MIL ACFT ONLY.
A43-15UNUSBL BYD 5 DEGS EITHER SIDE OF CNTRLN.
A52-15BOAT MAST
A70-100LL24 HR SELF SERVE 100LL AVBL WITH CREDIT CARD. HELIS NOT AUTH TO ACES THE 100-LL SELF SVC STN UNDER OWN PWR.
A81-APTDUSK-DAWN. WHEN ATCT CLSD ACTVT REIL RWYS 15 & 33; HIRL RWY 15/33 - CTAF. WHEN ATCT CLSD ACTVT TWY F LGTS - UNICOM.
E147TPA RECIPROCATING ENG ACFT 978 FT AGL; TURBOPROP & CIVIL JET ACFT 1478 FT AGL; MIL JET ACFT 1978 FT AGL.
MARTIN STATE (ICAO: KMTN, IATA: MTN) is a public airport located in BALTIMORE, MD, US.