Whiteside County Airport

Whiteside County Airport Whiteside County Airport is a county owned, public use airport. ICAO: KSQI Elevation: 647.6 feet. For more information, visit www.whitesidecountyairport.org.

Airport consists of two runways 7/25 6,499’ x 150’ and 18/36 3,900’ x 100’.

Whiteside County Airport, KSQI, 7 September 2026N737GZ Cessna 172N, Sauk Valley Aviation N828M Beech 95-B55 Baron, JA F...
09/08/2026

Whiteside County Airport, KSQI, 7 September 2026

N737GZ Cessna 172N, Sauk Valley Aviation
N828M Beech 95-B55 Baron, JA Flight Services
N76014 Cessna 140, Private
N44489 Quad City Challenger II, Private
N678P Flight Design GMBH CTLS, Private
N712FY Piper PA46-701TP Fury, Private
N8552V Bellanca 7KCAB Citabria, Private
N302CP Cirrus SR22, Private
N8982Y Piper PA39 Twin Commanche, Private
N86GX Remos GX, Private
N6054M Beech A36 Bonanza, Private

Whiteside County Airport, KSQI, 3 September 2026King Eagle II Brought their Beech King Air 200, N720AM in for awhile tod...
09/04/2026

Whiteside County Airport, KSQI, 3 September 2026
King Eagle II Brought their Beech King Air 200, N720AM in for awhile today.
Darin Heffelfinger Photos

Whiteside County Airport, KSQI, 27 Aug 2026N97CF Diamond DA40, Midwest Avtec N4347R Cessna 172M, AvairN6384L Grumman AA1...
08/28/2026

Whiteside County Airport, KSQI, 27 Aug 2026
N97CF Diamond DA40, Midwest Avtec
N4347R Cessna 172M, Avair
N6384L Grumman AA1-A, Private
NC3158N Cessna 140, Private

Whiteside County Airport KSQI.What a difference a week makes. 20 and 27 August 2026.The former Blackhawk Aviation (built...
08/27/2026

Whiteside County Airport KSQI.
What a difference a week makes. 20 and 27 August 2026.
The former Blackhawk Aviation (built in 1981) building and occupied many other businesses Such as Air Angels and most recently a local Accounting firm, torn down to make way for a new Corporate hangar.
Gary C Orlando Photos

Whiteside County Airport KSQI, 22 August 2026N18JA Cessna 172P, JA Flight Services N124ME Cessna 172S, Jet Air Inc.N7873...
08/23/2026

Whiteside County Airport KSQI, 22 August 2026

N18JA Cessna 172P, JA Flight Services
N124ME Cessna 172S, Jet Air Inc.
N78737 Cessna 182P, Private.

Sauk Valley Aviation would like to Congratulate 17 Year-old Carson Welvaert for passing his Private Pilot's Checkride!!...
08/23/2026

Sauk Valley Aviation would like to Congratulate 17 Year-old Carson Welvaert for passing his Private Pilot's Checkride!! 21 August 2026.
With flight instruction from Alex Albano CFII and Checkride DPE Greg Wilson.

Whiteside County Airport, KSQI, 20 August 2026N12657 Cessna 172M, Illinois Aviation Academy N604JB Quad City Challenger ...
08/21/2026

Whiteside County Airport, KSQI, 20 August 2026

N12657 Cessna 172M, Illinois Aviation Academy
N604JB Quad City Challenger II, Private
N6054M Beech A36 Bonanza, Private
N18JA Cessna 172P, JA Flight Services
N123XC Cirrus SR22, Eiger Aviation
N6476T Cessna 172RG, Private
N112CA Rockwell 112 Commander, Private
N499DR Cessna 172S, Illinois Aviation Academy
G-XLEK Airbus A380-841, British Airways 193 enroute London Heathrow to Dallas/Ft. Worth FL400. (Just for fun!!)
N737GZ Cessna 172N, Sauk Valley Aviation
N73CS Robinson R44 II, McCune Organic
N4863M Piper PA28-180, Private

Whiteside County Airport, KSQI, 16 Aug 2026N8552V Bellanca 7KCAB Citabria, Private N32336 Piper PA28-140, Private N5367H...
08/17/2026

Whiteside County Airport, KSQI, 16 Aug 2026

N8552V Bellanca 7KCAB Citabria, Private
N32336 Piper PA28-140, Private
N5367H Cessna 172M, Illinois Aviation Academy
N5042T Piper PA28R-200, Private
N43020 Piper PA28-151, Blue Skies Flying Services

Whiteside County Airport, KSQI, 8 August 2026N572JA Cessna 172S, JA Flight Services N1377M Cessna 172L, Illinois Aviatio...
08/09/2026

Whiteside County Airport, KSQI, 8 August 2026

N572JA Cessna 172S, JA Flight Services
N1377M Cessna 172L, Illinois Aviation Academy
N19364 Cessna 150L, JA Flight Services
N9622Q Cessna 172M, Illinois Aviation Academy
N1590V Cessna 172M, Illinois Aviation Academy
N4238Q Cessna 172L, Private

Whiteside County Airport, KSQI, 6 August 2026N561SP Cessna 182S, Il. State PoliceN680JP Beech G36 Bonanza, Private N737...
08/07/2026

Whiteside County Airport, KSQI, 6 August 2026

N561SP Cessna 182S, Il. State Police
N680JP Beech G36 Bonanza, Private
N737GZ Cessna 172N, Sauk Valley Aviation
N202M Van's RV-4, Private
N302CP Cirrus SR22, Private
N712FY, Piper PA46-701TP M700 Fury, Private
N257S, Van's RV-7A, Private
N224CN Air Tractor AT-802A, Unknown Owner
N43020 Piper PA28-151, Blue Skies Flying Service

Address

10950 Hoover Road
Rock Falls, IL
61071

Telephone

+18156263750

Website

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