FNB Field – Home of the Frontier Community College Baseball team is located at 2 Frontier Dr. Fairfield IL, 62837. Built in 2016, FNB Field is one of the finest baseball facilities in the Midwest. The field spans 2.5 acres with dimensions of 340 feet down each line and 390 feet in center field. Beautiful Kentucky bluegrass sod was laid on the infield and the aprons. The outfield was seeded with a Triple Fescue and a rich bluegrass. A Musco Sport cluster green generation lighting system was installed to make FNB field the only field with lights in the Region-24. And to top it off a brand new scoreboard was installed in right field.