Galesburg, IL · Upcoming 29 Oct 2026 cycle
GBG KGBG
Galesburg Rgnl Hw Timmons
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IFR procedures5
FYI6
Airport
Airport owner address: 55 W. TOMPKINS ST → 55 W TOMPKINS ST; airport owner zip+4: none → 4400
Airport
Airport phone number: 309-345-3624 → (309) 342-3134; airport manager address: 55 W. TOMPKINS ST → 55 W TOMPKINS ST; airport manager: Aaron Gavin → City Of Galesburg; airport manager zip+4: none → 4400
Runway
Runway 03: controlling obstacle: TREE 18 ft tall, 1007 ft from threshold, 182 ft left of centerline → none listed; obstacle clearance slope: 44:1 → 50:1
Runway
Runway 21: controlling obstacle: TREE 57 ft tall, 1731 ft from threshold, 623 ft left of centerline → TREE 63 ft tall, 1836 ft from threshold, 600 ft left of centerline; obstacle clearance slope: 26:1 → 25:1
Runway
Runway 28: controlling obstacle: TREE 2 ft tall, 207 ft from threshold, 0 ft either side of centerline → none listed; obstacle clearance slope: 3:1 → 20:1
History since Aug 2024
▶Effective 01 Oct 2026FYI 1
Airport
Airport name: Harrel W Timmons Galesburg Rgnl → Galesburg Rgnl Hw Timmons Airport
▶Effective 04 Sep 2025ACT 2FYI 2
Remark
Remark updated: ACTVT MALSR RWY 03; REIL RWY 21; PAPI RWY 21; HIRL RWY 03/21; MIRL RWY 10/28 - CTAF. SS-SR HIRL RWY 03/21; MIRL RWY 10/28 PRESET LOW INTST; INCR INTST - CTAF.
FAA text
ACTVT MALSR RWY 03; REIL RWY 21; PAPI RWY 21; HIRL RWY 03/21; MIRL RWY 10/28 - CTAF. SS-SR HIRL RWY 03/21; MIRL RWY 10/28 PRESET LOW INTST; INCR INTST - CTAF.
Frequency
Remark: HIRL RWY 03/21 & MIRL RWY 10/28 PRESET ON LOW INTST NIGHT; TO INCR INTST NIGHT & ACTVT MALSR RWY 03; REIL RWY 21; PAPI RWY 21; HIRL RWY 03/21 & MIRL RWY 10/28 DAY - CTAF. → ACTVT MALSR RWY 03; REIL RWY 21; PAPI RWY 21; HIRL RWY 03/21; MIRL RWY 10/28 - CTAF. SS-SR HIRL RWY 03/21; MIRL RWY 10/28 PRESET LOW INTST; INCR INTST - CTAF.; name changed: Harrel W Timmons Galesburg Rgnl Airport → Harrel W Timmons Galesburg Rgnl
▶Effective 10 Jul 2025FYI 1
▶Effective 12 Jun 2025FYI 1
Airport
Airport phone number changed to 309-345-3624; name changed: Michael Doi → Aaron Gavin
FAA cycle 29 Oct 2026 (upcoming) · updated . Not for navigation. Always use official FAA publications, NOTAMs and a proper preflight briefing. Amend is independent and not affiliated with the FAA. Data: FAA NASR and d-TPP. How it works · Status · Changelog · Privacy · Terms · Report a problem · Source