Grand Lake St Marys runways

Grand Lake St Marys (O12) in St Marys, OH has 1 runway, the longest 09W/27W at 7,000 ft (water). Dimensions, headings, lighting, and instrument approaches for each below. · Open on the map

All of Grand Lake St Marys — runways, frequencies, charts and live weather

Runway 09W/27W

7,000 ft × 4000 ft · Water

09W

Heading: 90° true
Markings: BUOY
Traffic pattern: Left

27W

Heading: 270° true
Markings: BUOY
Traffic pattern: Right

Headings shown are true (magnetic variation unavailable).

Frequently asked

What is the longest runway at O12?

Grand Lake St Marys has 1 runway; the longest is runway 09W/27W at 7,000 ft.

What surface are O12's runways?

Grand Lake St Marys's runway is water.

More about O12

Runway data from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources.

Something here wrong or out of date? Report a data problem.