Airport Record

Spring Brook Airport (1LL2)

Seneca, IL

1
Runway
500 ft
Elevation
2,800 ft
Longest Runway
IL
State

Spring Brook Airport — Seneca, IL

Airport Overview

Spring Brook Airport (1LL2) is an airport in Seneca, IL, at an elevation of 500 ft MSL. It has 1 runway; the longest, 18/36, measures 2,800 ft (asphalt) and is lighted.

This airport is not a public charter destination; it is listed for reference. Browse our airport directory for charter-ready airports nearby.

Frequently Asked Questions

Spring Brook Airport (1LL2) is located in Seneca, IL, at 500 ft elevation. Coordinates: 41.3006°, -88.6333°.

Spring Brook Airport has 1 runway; the longest (18/36) measures 2,800 ft (asphalt).