Flaherty Field
0LL4 has 1 runway. The longest is 9/27 at 2,143 ft × 100 ft (turf).
FAA NASR data, cycle 2026-09-03
0LL4 field elevation is 664 ft MSL. The published traffic pattern altitude at 0LL4 is 1,460 ft MSL (800 ft AGL).
FAA NASR data, cycle 2026-09-03
Check 0LL4 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
No, 0LL4 is a non-towered airport.
0LL4 has 1 runway (9/27). The longest runway is 2,143 feet.
0LL4 publishes a traffic pattern altitude of 800 feet AGL — about 1,460 feet MSL — which is not the standard 1,000 feet.
0LL4 (Flaherty Field) has a field elevation of 664 feet MSL.
0LL4 (Flaherty Field) is located in La Salle, IL.