Whiteside County Airport

06/11/2026

06/08/2026

Whiteside County Airport, KSQI, 8 June 2026
N212M Cessna 501 Citation I, Private
N285KT Pilatus PC-12/47E, Blink Aviation
Photos by Nick Simmer.

06/01/2026

Whiteside County Airport, KSQI, 30 May 2026

N334AR Mooney M20J. Private
N345BH Lear 45. Private
N24280 Cessna 172S, ATP
Just a few birds.... Weather wasn't the best....

05/29/2026

Whiteside County Airport, KSQI, 28 May 2026

N12JK Cessna 560XL Citation, Astec Industries
N112CA Rockwell 112 Commander, Private
N216LT Cessna 172S, Private
N737GZ Cessna 172N, Sauk Valley Aviation
N4397Q Cessna 172L, Illinois Aviation Academy
N2898T Piper PA28-140, RPM Flying Club
N363MA Cessna 172S, Muchodeanaero Inc.
N316JW Pipstrel Alpha LSA, Private

05/26/2026

Whiteside County Airport, KSQI, 25 May 2026

N2461L Cessna 172, Private (hard to see tail number)
N737GZ Cessna 172N, Sauk Valley Aviation
N738HA Cessna 172N, Private
N76JA Cessna 172M, JA Flight Services
N240SF MBB BK117 C-2 Eurocopter, OSF Hospitals
N4342C Piper PA28-161, Twin City Air Activities
N999VP Evektor Harmony, Circle B Aviation

05/22/2026

Whiteside County Airport, KSQI 21 May 2026

N24263 Cessna 172S, ATP
N3779T Piper PA28R-180, Private
N931FS Piper PA28RT-201, M&M Aviation
N950PA Cessna 208 Caravan, JA Flight Services
N32204 Piper PA28-151, Flying Country Club
NX139VM AeroVodochody L39C Albatross, Czech Jet LLC
N747GS Bellanca 8KCAB Decathlon, Private
N73574 Cessna 172M, Private
N737GZ Cessna 172N, Sauk Valley Aviation
N418TJ Piper PA28-181, Five Star Family Aviation
N5359J Piper PA34-220T, Private
N9356H Cessna 172M, Quad Cities Aero

05/15/2026

Whiteside County Airport, KSQI, 15 May 2026
This corporate Cessna 525B Citation CJ3, N970DM arrived in late last night was caught still napping on the ramp this morning.
Anthony Hetler Photo

05/15/2026

Whiteside Co. Airport, KSQI, 14 May 2026
N525MB Cessna 525B Citation CJ3, Capital City Jet Center
N737GZ Cessna 172N, Sauk Valley Aviation
N7250B Beech J35 Bonanza, Private
N274BB Cessna 182T, Private
N678P Flight Design CTLS, Private
N233VV Glasair III, Private (Left Side)
N233VV Glasair III, Private (Right Side)
N76JA Cessna 172M, JA Flight Services
NC3158N Cessna 140, Private
N8PX, Piper PA39 Twin Commanche, Private
N73170 Cessna 172M, JA Flight Services
N5623E Cessna 172N, Private

05/15/2026

Whiteside Co. Airport, KSQI, 10 May 2026

N944JR Rans RV-9, Private
N807D Pilatus PC-12 25/47, Aero Tomasso
N238TH Cessna 172S, Lewis University
N299JN Beech C23 Sundowner, Private
N2441D Cessna 172R, Private
N6054M Beech A36 Bonanza, Private

05/15/2026

Whiteside Co. Airport, KSQI, 30 April 2026

N2790Q Cessna 182K, Private
N440SF Eurocopter MBB BK 117 C-2, OSF Hospitals.

Whiteside Co. Airport, KSQI, 9 May 2026

N2441D Cessna 172R, Private
N944JR Rans RV-9, Private
N140SF Eurocopter MBB BK 117 C-2, OSF Hospitals