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HARREL W TIMMONS GALESBURG RGNL - Airport Diagram
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KGBG
ICAO KGBGIATA GBGLocal GBG
HARREL W TIMMONS GALESBURG RGNL
PublicPUB

3 miles SW of GALESBURG, IL, US
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LiveATC.net: Live Air Traffic - From Their Headsets to You
Status
Operational
Coordinates
40° 56' 17"N 90° 25' 52"W
Elevation
764' MSL
Pattern Alt
1764' MSL
Mag Variation
2°W
Declination
2°W
Fuel
JET A, 100LL
FSS
KANKAKEE (IKK)
Sectional
CHICAGO
ARTCC
CHICAGO (ZAU)
Data Effective
2/19/26-3/19/26
KGBG VFR
6:55 PM CDT  
Clear
10sm
46°F
36°F
29.90"Hg
100° 7kts
AO2 T00770020 10090 20041
METAR KGBG 142355Z AUTO 10007KT 10SM CLR 08/02 A2990 RMK AO2 T00770020 10090 20041
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KGBG FBOs

Jet Air, Inc.
UNICOM: 123.0
Phone: (309) 342-3134
Fax: (309) 342-1078
No Rating Available
0 Reviews (Read | Sign In To Write)
Titan
As of 3/2
 100LL JET A JET A (FSII) MOGAS UL94
Self Serve 4.99
Full Serve 5.74 5.35
Fuel Notes
Prices include tax
Jet-A is pre-mixed with Prist
Volume Discounts
We have handling fees that can be waived with a minimum fuel purchase on Turbine Airplanes. No fees for Piston Powered Aircraft.
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Weather and Advisory

AWOS-3 118.975
(309) 343-3711

Common

CTAF 123.0
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.
UNICOM 123.0

Clearance

Clearance Delivery 120.7

Approach

QUAD CITY APPROACH 133.275

Departure

QUAD CITY DEPARTURE 133.275

Center

QUAD CITY CENTER 135.6
LOW, APCH/DEP SVC PRVDD BY CHICAGO ARTCC ON FREQS 135.6/316.1 (BURLINGTON RCAG) WHEN QUAD CITY APCH CTL CLSD.

Terminal Area Forecast

KMLI (31nm)
Sat, 3/14 6:20 PM CDT
Sat, 3/14 7:00 PM CDT - Sun, 3/15 7:00 PM CDT
VFR
7:00 PM CDT - 8:00 AM CDT
Broken 20,000'
Scattered 9,000'
6sm
100° 14kts
Gusts 22kts
MVFR
8:00 AM CDT - 10:00 AM CDT
Broken 3,000'
6sm
180° 16kts
Gusts 28kts
MVFR
10:00 AM CDT - 2:00 PM CDT
Light Thunderstorm and Rain
Overcast 1,500'
3sm
Calm
MVFR
10:00 AM CDT - 4:00 PM CDT
Light Showers and Rain
Overcast 1,400'
6sm
180° 18kts
Gusts 30kts
IFR
4:00 PM CDT - 7:00 PM CDT
Light Showers and Rain
Overcast 900'
3sm
260° 20kts
Gusts 35kts
IFR
4:00 PM CDT - 7:00 PM CDT
Thunderstorm and Rain
Overcast 600'
1sm
Calm
TAF KMLI 142320Z 1500/1524 10014G22KT P6SM SCT090 BKN200
   FM151300 18016G28KT P6SM BKN030
   FM151500 18018G30KT P6SM -SHRA OVC014
   PROB30 1515/1519 3SM -TSRA OVC015CB
   FM152100 26020G35KT 3SM -SHRA OVC009
   PROB30 1521/1524 1SM TSRA OVC006CB
KGBG
EffectiveExpiresCategoryNOTAM
Domestic
3/14/26
1008Z
4/14/26
0608Z
!GBG 03/008 GBG OBST TOWER LGT (ASR 1008758) 410616.00N0901711.00W (12.0NM NNE GBG) 1059.1FT (265.1FT AGL) U/S 2603141008-2604140608
3/13/26
0208Z
5/13/26
0200Z
!GBG 03/007 GBG OBST TOWER LGT (ASR 1031716) 405318.00N0902129.00W (4.4NM SE GBG) 1080.1FT (315.0FT AGL) U/S 2603130208-2605130200
3/9/26
1725Z
5/8/26
2359Z
!GBG 03/006 GBG OBST TOWER LGT (ASR 1329236) 405916.30N0901905.10W (5.94NM ENE GBG) 1242FT (420FT AGL) U/S 2603091725-2605082359
2/28/26
1530Z
!GBG 02/008 GBG SVC AUTOMATED WX BCST SYSTEM 118.975 U/S 2602281530-2603252000EST
2/28/26
0010Z
4/28/26
1200Z
!GBG 02/007 GBG OBST TOWER LGT (ASR 1262938) 405801.30N0900954.80W (12.2NM E GBG) 1024.9FT (257.9FT AGL) U/S 2602280010-2604281200
9/17/25
1356Z
Runway!GBG 09/007 GBG RWY 21 RWY END ID LGT U/S 2509171356-2603172111EST
FDC
10/18/25
1841Z
!FDC 5/2824 GBG IAP HARREL W TIMMONS GALESBURG RGNL, GALESBURG, IL.
ILS OR LOC RWY 3, AMDT 11A...
RNAV (GPS) RWY 21, AMDT 1...
RNAV (GPS) RWY 3, ORIG-C...
CIRCLING CAT B MDA 1240/HAA 476.
ANTENNA TOWER, 925 MSL, 2.06 NM SE OF KGBG AIRPORT.
2510181841-2710181841EST
9/25/25
2040Z
!FDC 5/0704 GBG IAP HARREL W TIMMONS GALESBURG RGNL, GALESBURG, IL.
RNAV (GPS) RWY 21, AMDT 1...
LNAV MDA 1220/HAT 456 ALL CATS, VIS CATS C/D 1 3/8. VDP 1.23NM TO RW21.
2509252040-2709252040EST
No
MON-FRI 0700-1900
CITY OF GALESBURG
55 W. TOMPKINS ST
GALESBURG, IL 61401
Phone: (309) 342-3134
AARON GAVIN
55 W. TOMPKINS ST
GALESBURG, IL 61401
Phone: 309-345-3624
KANKAKEE FSS (IKK)
Toll Free: 1-800-WX-BRIEF
GBG
--
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.
N/A
Yes - Lighted
Yes
No
Hangar
NOT a Landing Rights Airport
NOT an Airport of Entry
Major
Major
None
Low Pressure
Air Freight
Air Ambulance
Avionics
Charter Service
Pilot Instruction
Aircraft Sales

Runway 03/21

5792 ft. x 150 ft.
ASPH  
Good 
PFC 
HIGH 
 
47,000lbs 
57,000lbs 
85,000lbs 
-- 
  Runway 03 Runway 21
True Heading 28°208°
Traffic Pattern Left Left
Markings PIR NPI
Markings Condition GOOD GOOD
Latitude 40° 55' 51"N 40° 56' 42"N
Longitude 90° 26' 11"W 90° 25' 36"W
Elevation 754' 764'
Threshold Crossing Height -- 55 ft. AGL
Visual Glide Path Angle -- 3°
Visual Slope Indicator -- P4L
Approach Lights MALSR
Centerline Lights No No
Runway End Identifier Lights Yes

Runway 10/28

3600 ft. x 100 ft.
ASPH  
Good 
NONE 
MED 
 
30,000lbs 
40,000lbs 
-- 
-- 
  Runway 10 Runway 28
True Heading 101°281°
Traffic Pattern Left Left
Markings BSC BSC
Markings Condition GOOD GOOD
Latitude 40° 56' 21"N 40° 56' 14"N
Longitude 90° 26' 13"W 90° 25' 27"W
Elevation 758' 758'
Threshold Crossing Height -- --
Visual Glide Path Angle -- --
Visual Slope Indicator -- --
Approach Lights
Centerline Lights No No
Runway End Identifier Lights No No
A70-100LLSELF SVC H24.
A81-APTACTVT 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.
HARREL W TIMMONS GALESBURG RGNL (ICAO: KGBG, IATA: GBG) is a public airport located in GALESBURG, IL, US.