4MD7 — Catoctin Crosswind Airport, Thurmont, MD

Non-ToweredThurmont, MD • 451' MSL

4MD7 WeatherLive METAR & TAF

Wind Component

4MD7 has 1 runway. The longest is 5/23 at 1,600 ft × 100 ft (turf).

5/23No runway lights1,600 ft × 100 ftTurf

FAA NASR data, cycle 2026-09-03

4MD7 field elevation is 451 ft MSL. The standard traffic pattern altitude at 4MD7 is 1,450 ft MSL (1,000 ft AGL).

Field elevation451 ft MSL

Pattern altitude1,450 ft MSL1,000 ft AGL · standard

Control towerNon-towered

FAA NASR data, cycle 2026-09-03

Check 4MD7 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.

No, 4MD7 is a non-towered airport.

4MD7 has 1 runway (5/23). The longest runway is 1,600 feet.

4MD7 uses the standard traffic pattern altitude of 1,000 feet AGL — about 1,450 feet MSL at a field elevation of 451 feet.

4MD7 (Catoctin Crosswind Airport) has a field elevation of 451 feet MSL.

4MD7 (Catoctin Crosswind Airport) is located in Thurmont, MD.