ST MARYS MUNI
ST MARYS, PA
St Marys Municipal, KOYM, is a publicly owned, towered airport in St Marys, Pennsylvania. One runway, 10/28, spans 4,300 by 75 feet of asphalt. Three published approaches (RNAV (GPS) and LOC) support instrument operations. The tower manages traffic. 100LL avgas and Jet A are sold. Elk Flyers operates on the field. The field rests at 1,934 feet above mean sea level.