LSZF Birrfeld Airfield is a flight simulator airport at Lupfig, Kanton Aargau, Switzerland. It has an elevation of 1,299 ft and a longest runway of 2,559 ft (Grass).

Runways: 08 2,540 ft (H) · 26 2,540 ft (H) · 08R 2,559 ft (G) · 26L 2,559 ft (G)