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Airports in the Maryland transit source collection

Explore 217 source records for Airports in the Maryland transit source collection. View the map or download the GeoJSON snapshot.

State of Maryland; MD iMAP, MTA Prepared by Draw on a Map on 2026-10-09. Source fields retained; a name field is added where available. Geometry is not simplified.

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About this dataset

  • Snapshot prepared on 2026-10-09. This is not a live service. The source update date can be earlier.
  • All 217 records returned by the selected layer are retained. Count and object IDs were checked before download. The selected layer is not a complete inventory of all places in the region.
  • Source coordinates are transformed by the service to WGS84; altitude and measure values are omitted. Geometry is not simplified. Source fields are retained; a display name is added where a source name is available.
  • Original source metadata and reuse evidence: https://drawonamap.com/library/sources/government-2026-10/airports-in-the-maryland-transit-source-collection-49efc4d2.json
  • Preserve the original source metadata entry without changes.
  • Acknowledge the State of Maryland in derived-data metadata.
  • Distribute the unchanged original source XML metadata with the derived data.

Source and licence

MD iMAP

Licence: Maryland data redistribution terms

GeoJSON download details

The download includes all 217 features as points. Coordinates use longitude and latitude in WGS84.

The preparation date is when we prepared this dataset. Read the source notes for the dates covered by the data.

GeoJSON fields 49
OBJECTID
GIS Object ID. Source field from MD iMAP.
SITE_NO
Site Number. Source field from MD iMAP.
LAN_FA_TY
Landing Facility Type. Source field from MD iMAP.
LOCID
Location ID. Source field from MD iMAP.
EFF_DATE
Information Effective Date. Source field from MD iMAP.
FAA_REGION
FAA Region. Source field from MD iMAP.
FAA_DISTRI
FAA District. Source field from MD iMAP.
ST_POSTAL
State Postal Abbreviation. Source field from MD iMAP.
STFIPS
State FIPS Code. Source field from MD iMAP.
STATE_NAME
State Name. Source field from MD iMAP.
COUNTY_NAM
County Name. Source field from MD iMAP.
CITY_NAME
City Name. Source field from MD iMAP.
FULLNAME
Full Name. Source field from MD iMAP.
OWNER_TYPE
Owner Type. Source field from MD iMAP.
FAC_USE
Facility Use. Source field from MD iMAP.
FAC_CYSTZP
Facility City State and Zip. Source field from MD iMAP.
LATITUDE
Latitude. Source field from MD iMAP.
LONGITUDE
Longitude. Source field from MD iMAP.
ELEV
Elevation. Source field from MD iMAP.
AERO_CHART
Aeronautical Chart. Source field from MD iMAP.
CBD_DIST
Central Business District Distance. Source field from MD iMAP.
CBD_DIR
Central Business District Direction. Source field from MD iMAP.
ACT_DATE
Month and Year Added to NFDC Database. Source field from MD iMAP.
CERT_TYPE
Airport Certification Type and Date. Source field from MD iMAP.
FED_AGREE
Federal Agreement Code. Source field from MD iMAP.
INTERNATIO
Customs International Airport. Source field from MD iMAP.
CUST_LNDG
Customs Landing Rights Airport. Source field from MD iMAP.
JOINT_USE
Joint Use Airport. Source field from MD iMAP.
MIL_LNDG_R
Military Landing Rights. Source field from MD iMAP.
CNTL_TWR
Airport Control Tower. Source field from MD iMAP.
S_ENG_GA
Single Engine Based Craft. Source field from MD iMAP.
M_ENG_GA
Multi-Engine Based Craft. Source field from MD iMAP.
JET_EN_GA
Jet Engine Based Craft. Source field from MD iMAP.
HELICOPTER
Based Helicopters. Source field from MD iMAP.
OPER_GLIDE
Base Operational Gliders. Source field from MD iMAP.
OPER_MIL
Based Military Aircraft. Source field from MD iMAP.
ULTRALIGHT
Based Ultralight Aircraft. Source field from MD iMAP.
COMM_SERV
Commercial Services. Source field from MD iMAP.
AIR_TAXI
Air Taxi Operators. Source field from MD iMAP.
LOCAL_OPS
Local Operations. Source field from MD iMAP.
ITIN_OPS
Itinerant Operations. Source field from MD iMAP.
MIL_OPS
Military Operations Aircraft. Source field from MD iMAP.
Arrivals
Arrivals. Source field from MD iMAP.
Departures
Departures. Source field from MD iMAP.
Enplanemen
Enplanements. Source field from MD iMAP.
Passengers
Passengers. Source field from MD iMAP.
DataSource
Data Source. Source field from MD iMAP.
Access
Access. Source field from MD iMAP.
name
Display name copied from the source name field.