3LL1 — Herschel Hunter Airport, Marissa, IL

Non-ToweredMarissa, IL • 470' MSL

3LL1 WeatherLive METAR & TAF

3LL1 has 1 runway. The longest is N/S at 1,800 ft × 150 ft (turf).

N/SNo runway lights1,800 ft × 150 ftTurf

FAA NASR data, cycle 2026-09-03

3LL1 field elevation is 470 ft MSL. The standard traffic pattern altitude at 3LL1 is 1,470 ft MSL (1,000 ft AGL).

Field elevation470 ft MSL

Pattern altitude1,470 ft MSL1,000 ft AGL · standard

Control towerNon-towered

FAA NASR data, cycle 2026-09-03

Check 3LL1 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.

No, 3LL1 is a non-towered airport.

3LL1 has 1 runway (N/S). The longest runway is 1,800 feet.

3LL1 uses the standard traffic pattern altitude of 1,000 feet AGL — about 1,470 feet MSL at a field elevation of 470 feet.

3LL1 (Herschel Hunter Airport) has a field elevation of 470 feet MSL.

3LL1 (Herschel Hunter Airport) is located in Marissa, IL.