What is the longest runway at 1LL2?

Spring Brook Airport has 1 runway; the longest is runway 18/36 at 2,800 ft.

What surface are 1LL2's runways?

Spring Brook Airport's runway is asph.

Spring Brook Airport runways

Spring Brook Airport (1LL2) in Seneca, IL has 1 runway , the longest 18/36 at 2,800 ft (asph). Dimensions, headings, lighting, and instrument approaches for each below.

Runway 18/36

2,800 ft × 70 ft · ASPH

Heading: n/a

Heading: 351° true

Headings shown are true (magnetic variation unavailable).

Runway data from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources.