KSQI
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KSQI — Whiteside County Airport - Joseph H Bittorf Field

Whiteside County Airport - Joseph H Bittorf Field

Non-ToweredRock Falls, IL • 648' MSL

KSQI WeatherLive METAR & TAF

Wind Component

KSQI Runways2 runways

KSQI has 2 runways. The longest is 7/25 at 6,499 ft × 150 ft (asphalt).

7/25Lighted6,499 ft × 150 ftAsphalt
18/36Lighted3,900 ft × 100 ftAsphalt

FAA NASR data, cycle 2026-09-03

KSQI Field Data

KSQI field elevation is 648 ft MSL. The standard traffic pattern altitude at KSQI is 1,650 ft MSL (1,000 ft AGL). Fuel available at KSQI: 100LL, Jet A.

Field elevation648 ft MSL
Pattern altitude1,650 ft MSL1,000 ft AGL · standard
Fuel100LL, Jet AAvailability — call for price
Control towerNon-towered

FAA NASR data, cycle 2026-09-03

KSQI Frequencies

CTAF 123.0 MHz — KSQI is non-towered; self-announce position and intentions on CTAF.

AWOS119.175
Clearance128.0
Approach/Departure126.0
CTAF123.0
UNICOM123.0

Airports Near KSQIwithin 50 nm

0IS3Cady Aerial Restricted Landing AreaRock Falls, IL · 2,500' runway5 nmSLL38Stutzke AirportSterling, IL · 2,200' runway8.4 nmWNWIL83Fisch RLA AirportWalnut, IL · 650' MSL9.2 nmSSELL61Doering's Port AirportProphetstown, IL · 606' MSL11 nmWSWC73Dixon Municipal Charles R. Walgreen FieldDixon, IL · 3,897' runway12 nmENEIS73Woodley Aerial Spray AirportNew Bedford, IL · 2,000' runway13 nmS5IL8Woodley 2 AirportWalnut, IL · 640' MSL13 nmSIL76Wilt RLA AirportWalnut, IL · 820' MSL14 nmSSE9IS5J & Y UltralightportDixon, IL · 680' runway14 nmENE6IL9Geldean AirportWalnut, IL · 1,600' runway14 nmSKRFDChicago Rockford International AirportChicago/Rockford, IL · Towered37 nmNEKMLIQuad City International AirportMoline, IL · Towered41 nmWSW
All Illinois airports

Fly to KSQI

Check KSQI against your personal minimums, plan a route to it, and see the best runway for the current wind — free.

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Frequently Asked About KSQI

Is KSQI (Whiteside County Airport - Joseph H Bittorf Field) a towered airport?

No, KSQI is a non-towered airport. The CTAF frequency is 123.0 MHz.

What is the AWOS frequency for KSQI?

The AWOS frequency at KSQI (Whiteside County Airport - Joseph H Bittorf Field) is 119.175 MHz.

How long is the runway at KSQI?

KSQI has 2 runways (7/25, 18/36). The longest runway is 6,499 feet.

Which runway is longest at KSQI?

Runway 7/25 is the longest at KSQI — 6,499 ft × 150 ft, asphalt.

What is the traffic pattern altitude at KSQI?

KSQI uses the standard traffic pattern altitude of 1,000 feet AGL — about 1,650 feet MSL at a field elevation of 648 feet.

Does KSQI have fuel?

Yes. KSQI (Whiteside County Airport - Joseph H Bittorf Field) has 100LL, Jet A available. Call the field for hours, self-serve availability and price.

What is the elevation of KSQI?

KSQI (Whiteside County Airport - Joseph H Bittorf Field) has a field elevation of 648 feet MSL.

Where is KSQI located?

KSQI (Whiteside County Airport - Joseph H Bittorf Field) is located in Rock Falls, IL.