Airports US 5LL5
Small Airport
5LL5
5LL5

🇺🇸 Gordon Brown Airport

Trivoli, US-IL, US 745 ft America/Chicago
Updated Mar 24, 2026

Track new departures from 5LL5

Get an email when airlines add, remove, or reschedule routes from Trivoli.

Free for up to 3 airports · No credit card
5LL5 in 20 seconds
Gordon Brown Airport serves Trivoli, US.

Gordon Brown Airport (5LL5) in Trivoli, Illinois, is a private-use airport, not a commercial facility, and therefore does not have typical traveler reviews or experiences available. Information from aviation databases like AOPA and SkyVector explicitly state "No ratings | No reviews" for this location.

The airport is privately owned by Theodore A. Brown and is situated on 5 acres of land. It features a single turf runway (18/36) measuring 1800 x 100 feet. Operations are unattended, and services such as fuel, transient storage, airframe or engine repair, and bottled/bulk oxygen are not available. Furthermore, there are no published instrument procedures for 5LL5.

Given its designation as a private airport, information regarding overall traveler sentiment, terminal facilities, security wait times, customs/immigration, and transportation connections or parking for commercial passengers is non-existent.

AirportRoutes · updated Mar 24, 2026

Traveler reviews & tips

From people who've recently flown through Trivoli.

Share a tip
Rate this airport:
/5 · 0 ratings

No tips for 5LL5 yet — be the first to help fellow travelers.

Share your tip or review

Help fellow travelers at Gordon Brown Airport. Tips are reviewed before publishing.

Common questions about 5LL5

Quick answers, straight from the schedule data.

Where is Gordon Brown Airport located?

Gordon Brown Airport is located in Trivoli, US, at an elevation of 745 ft. Its IATA code is — and ICAO code is 5LL5.