St Michaels Seaplane Base

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Location

Latitude: 
 38-47-12.4300N (38.786786)
Longitude: 
 076-11-34.2500W (-76.192847)
Elevation: 
 0.0 feet MSL (0 m MSL)
Magnetic Variation: 
 11.1 W (as of October 2026 from WMM2020 model)
Time Zone: 
 UTC -5.0 (Standard Time)
UTC -4.0 (Daylight Savings Time)
From City: 
 01 N.M. ENE of St Michaels, Maryland
Found On: 
 Washington Chart
FAA Region: 
 AEA

Contacts

Manager: 
Privately owned: 
COASTAL SEAPLANES
821 RAILWAY RD
YORKTOWN, VA 23692
757-206-2919		 COASTAL SEAPLANES
821 RAILWAY RD
YORKTOWN, VA 23692
757-206-2919

Operations

Airport Status: 
 Operational
Facility Use: 
 Private
Type: 
 Seaplane Base
Activation Date: 
 05/2026
Control tower: 
 No
Boundary ARTCC: 
 ZDC (Washington)
Responsible ARTCC: 
 ZDC (Washington)
Traffic Pattern Altitude (MSL): 
 1000 feet (305 m)

Based Aircraft

Annual Operations (as of )

Communications

CTAF:  122.900

       

    Fixed Based Operators (FBOs) & Fuel

    (Click on a business for detail)
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    Business Name Frequency Phone Fuel Grade

    Flight Service Stations

    Primary Alternate
    FSS on Field: 
    FSS Name (ID):  Leesburg(DCA)
    Frequency: 
    Toll Free Phone:  1-800-WX-BRIEF

    Instrument Procedures / Charts

    Terminal Procedures are only available for airports in several countries with more being added all the time. If you are looking for a specific country's charts, please send an email to support(at)airportguide.com stating the country name. This will be used to prioritize the implementation.

    Navigation Aids (Navaids) near 57MD

    Navigational Aid (NAVAID) distances from the airport are listed in Nautical Miles (NM).

    Nearby Airports with Fuel

    Dist (NM) Name (Airport IDs) True Hdg Mag Hdg Fuel Grade
    5.9 Easton/Newnam Field Airport
    (ESN KESN ESN)    		 79 90 100LL, Jet A
    13.1 Bay Bridge Airport
    (W29)    		 330 341 100LL
    16.7 Cambridge-Dorchester Regional Airport
    (CGE KCGE CGE)    		 152 163 100LL, Jet A
    18.8 Gooden Airpark Airport
    (KRJD RJD)    		 54 65 100LL
    19.9 Lee Airport
    (ANP KANP ANP)    		 298 309 100LL
    28.6 Freeway Airport
    (W00)    		 289 300 100LL
    31.6 Laurel Airport
    (N06)    		 117 128 100LL
    32.2 Baltimore/Washington International Thurgood Marshall Airport
    (BWI KBWI BWI)    		 316 327 100LL, Jet A
    33.9 Martin State Airport
    (MTN KMTN MTN)    		 342 353 100LL, Jet A+
    35.1 Bennett Airport
    (1N5)    		 129 140 100LL
    35.8 Potomac Airfield Airport
    (KVKX VKX)    		 266 277 100LL
    36.0 College Park Airport
    (CGS KCGS CGS)    		 289 300 100LL, Jet A-1+
    37.9 Delaware Airpark Airport
    (33N)    		 46 58 100LL
    38.4 South Capitol Street Heliport
    (09W)    		 277 288 Jet A
    39.5 Delaware Coastal Airport
    (GED KGED GED)    		 98 110 100LL, Jet A
    39.7 Ronald Reagan Washington Ntl Airport
    (DCA KDCA DCA)    		 275 286 Jet A
    41.4 Chandelle Airport
    (0N4)    		 52 64 100LL, MOGAS
    41.8 Salisbury-Ocean City Wicomico Regional Airport
    (SBY KSBY SBY)    		 129 140 100LL, Jet A
    42.0 Smyrna Airport
    (38N)    		 42 54 100LL, MOGAS
    42.7 Maryland Airport
    (2W5)    		 254 265 100LL, Jet A

    Notices to Airmen (NOTAMS)

    NOTAMs

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    Remarks

    No remarks for this landing facility

    Runways

    Runway Summary

    Runways: 16W/34W
    Longest Runway: 16W/34W is 11936 ft (3638 m) long
    Runways with an Instrument Approach:

    57MD Airport Runway Details

    Waterway 16W/34W  11936 ft x 2000 ft (3638 m x 610 m)
    Runway Length Source:  3RD PARTY SURVEY as of 08/25/2026
    Surface:  Water - No special surface treatment

    Waterway 16W

    Runway 34W
    Elevation: 
    		 0.0 0.0
    Latitude: 
    		 38-48-03.0348N 38-46-21.8172N
    Longitude: 
    		 076-12-12.9744W 076-10-55.5204W
    Glide Path Angle: 
    		 0.0 degrees 0.0 degrees
    Traffic Pattern: 
    		 Left Left
    Runway Markings Type: 
    		 None None

    Services

    Airframe Repair: 
    		 Minor
    Powerplant Repair: 
    		 Minor
    Bottled Oxygen: 
    		 None
    Bulk Oxygen: 
    		 None
    Fuel Available: 
    		 100LL, Jet A
    Landing Fees: 
    		 No
    Parking: 
    		 Tiedowns available

    Ratings and Reviews

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    Maps & Diagrams

    57MD Sectional

    Flight Planning
    at skyvector.com

    57MD Diagram


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