1
Runway
0
Frequencies
0
Procedures
Quick Facts
FAA
MD46
Elevation
590 ft MSL
Runways
1
Frequencies
0
Tower
No
Fuel
N/A
Coordinates
39.270, -77.005
Airport Information
Facility Type
AIRPORT
Elevation
590 ft MSL
Control Tower
No
Fuel Types
None listed
Traffic Pattern
Not published
ARTCC
WASHINGTON
Coordinates
39.2695, -77.0053
Ownership
Private
Hours of Operation
Current Weather
Advisory only — not an official or legal weather briefing. The pilot in command is the final authority (14 CFR 91.3).
Nearby Weather Cameras
No camera at MD46. Showing nearest cameras.
Situational awareness only — not for regulatory minimums
FAA aviation weather camera images are for situational awareness. They may NOT be used to comply with regulatory requirements — for example, to determine weather minimums for IFR flight. Images are generally updated about every 10 minutes and actual site conditions may differ from the displayed image. FAA Order JO 7110.10, §8-3-3
Frederick Municipal Airport
North · Camera 1 · 2 cameras total
23 NM away
Pier 7 Heliport
West · Camera 1
26 NM away
4 camera angles available
See all cameras, directions, and nearby airport cameras
Sign up free to view all cameras →Runways
| ID | Ends | Length | Width | Surface | Lights | Weight Bearing | PCN |
|---|---|---|---|---|---|---|---|
| 10/28 | 10 / 28 | 2,200 ft | 50 ft | TURF | MED | - | - |
Airport Remarks
- ADIZ FLIGHT PLAN REQUIRED FOR INGRESS/ EGRESS
- OPERATIONS FOR 12 MONTHS ENDING SEP 2006 GA LOCAL
- FOR CD CTC POTOMAC APCH AT 866-429-5882.
- FOR RY LGTS CALL 301-512-8869.
- DIANA ATWEL, PRESIDENT 301-512-8869
- LIGHTED VGSI PANEL
Nearby airports & facilities
MD46
Glenair Airport
Dayton — <1 nm
MD47
Barnes Airport
Lisbon — 6 nm
MD47
BARNES
LISBON — 6 nm
MD25
HOWARD COUNTY GENERAL HOSPITAL
COLUMBIA — 6 nm
MD25
Howard County General Hospital Heliport
Columbia — 6 nm
8MD0
Suzie Field
Woodbine — 6 nm
1MD5
FEDERAL SUPPORT CENTER
LAYTONSVILLE — 7 nm
1MD5
FEDERAL SUPPORT CENTER
LAYTONSVILLE — 7 nm
W50
Davis Airstrip
Laytonsville — 7 nm
8MD0
SUZIE FLD
WOODBINE — 7 nm
W50
DAVIS
LAYTONSVILLE — 7 nm
18MD
MEDSTAR MONTGOMERY MEDICAL CENTER
OLNEY — 7 nm
Nearest airports
Maryland airports
MD46 Operational Overview
Location & Facility
GLENAIR (MD46) is a privately owned airport restricted to private use located in DAYTON, Maryland, United States. The field sits at an elevation of 590 feet above mean sea level (MSL) at coordinates 39.2695°N, 77.0053°W.
Runways
GLENAIR has 1 runway. The longest runway (10/28) measures 2,200 feet by 50 feet with a turf surface.
Communications & Operations
GLENAIR is a non-towered (pilot-controlled) field.
Weather Cameras
3 FAA Weather Cameras are available near GLENAIR, providing real-time visual weather conditions updated every 10 minutes. AeroCopilot integrates these cameras with AI-powered weather analysis to help pilots assess visibility and ceiling conditions before departure.
Frequently Asked Questions
What is MD46?
MD46 is the FAA location identifier for GLENAIR, a private-use airport — permission from the owner is required before landing, located in DAYTON, Maryland, United States.
How many runways does GLENAIR have?
GLENAIR (MD46) has 1 runway. See the runway table above for dimensions and surface types.
What is the elevation of MD46?
The field elevation of GLENAIR is 590 feet above mean sea level (MSL). The FAA publishes this figure as ESTIMATED, not surveyed — use the current Chart Supplement for a survey-grade elevation.
Is fuel available at MD46?
No fuel types are currently listed for GLENAIR. Contact the FBO directly for availability.
What is the longest runway at MD46?
The longest runway at GLENAIR is 2,200 feet long.
How do I access complete data for MD46?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for GLENAIR.
Where is GLENAIR located?
GLENAIR (MD46) is located in DAYTON, Maryland, United States, at an elevation of 590 ft MSL.
Does MD46 have weather cameras?
MD46 does not have a direct weather camera, but there are nearby cameras within range. Sign up for AeroCopilot to view all nearby airport cameras.