6G4 — Wynkoop Airport, Mount Vernon, OH

Non-ToweredMount Vernon, OH • ICAO: K6G4 • 1,041' MSL

6G4 WeatherLive METAR & TAF

Wind Component

6G4 has 2 runways. The longest is 6/24 at 3,460 ft × 90 ft (grass).

6/24Lighted3,460 ft × 90 ftGrass

9/27No runway lights2,600 ft × 65 ftGrass

FAA NASR data, cycle 2026-09-03

6G4 field elevation is 1,041 ft MSL. The standard traffic pattern altitude at 6G4 is 2,040 ft MSL (1,000 ft AGL).

Field elevation1,041 ft MSL

Pattern altitude2,040 ft MSL1,000 ft AGL · standard

Control towerNon-towered

FAA NASR data, cycle 2026-09-03

CTAF 122.9 MHz — 6G4 is non-towered; self-announce position and intentions on CTAF.

CTAF122.9

Check K6G4 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.

No, 6G4 is a non-towered airport. The CTAF frequency is 122.9 MHz.

6G4 has 2 runways (6/24, 9/27). The longest runway is 3,460 feet.

Runway 6/24 is the longest at 6G4 — 3,460 ft × 90 ft, grass.

6G4 uses the standard traffic pattern altitude of 1,000 feet AGL — about 2,040 feet MSL at a field elevation of 1,041 feet.

6G4 (Wynkoop Airport) has a field elevation of 1,041 feet MSL.

6G4 (Wynkoop Airport) is located in Mount Vernon, OH.