
Bittorf Field serves as the premier private aviation gateway for Rock Falls and the greater Sterling area, offering discerning travelers an efficient and seamless alternative to congested commercial terminals. Conveniently situated in northwestern Illinois, KSQI is designed for those who value privacy, speed, and a tailored approach to business and leisure travel. From the moment you arrive, you’ll experience a hassle-free environment optimized for your schedule and preferences.

Airport Identifiers:
Location:
1090 E US Route 30, Rock Falls, IL 61071 | Whiteside County, Illinois
Owner and Operator:
Whiteside County Airport Authority
Airport Classification:
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Operations:
Y
24 hours a day, 7 days a week
Limited to airport operating hours
Annual Flight Operations:
Approximately 25,000 (private, business, and general aviation)
Longest Runway



Bittorf Field supports aircraft with a maximum takeoff weight up to 70,000 lbs, accommodating a wide range of turboprops, light jets, midsize jets, and select super-midsize jets.

Bittorf Field operates without mandatory slot restrictions, allowing clients to schedule departures and arrivals with maximum flexibility. Our team handles all required notifications and permits to ensure a seamless experience.

KSQI does not enforce a formal noise curfew, but quiet flying practices are encouraged to respect the surrounding community. Our team will coordinate optimal departure and arrival times for your itinerary.
Private jet travelers at Bittorf Field are welcomed by an attentive Fixed Base Operator, offering comprehensive ground support, executive facilities, and a personalized approach. The main FBO at KSQI is:
The FBO at Bittorf Field features executive lounges, private briefing rooms, Wi-Fi, gourmet catering coordination, dedicated passenger handling, and on-demand ground transportation arrangements. Your Jettly advisor will confirm all amenities and coordinate your arrival.
King Air 350, Pilatus PC-12, and Cessna Caravan are ideal for short regional hops and destinations with limited runway access. Popular for flights to Chicago, Madison, and Midwest resort towns.
Phenom 100 and Eclipse 550 offer nimble, cost-effective travel for up to four passengers on routes under two hours.
Charter favorites from Bittorf Field include the Citation CJ3+, Phenom 300, and Learjet 45, comfortably seating up to eight passengers for direct flights to major Midwest cities.
The Citation XLS+, Hawker 800XP, and Learjet 60 provide generous cabin space, enhanced range, and ample baggage capacity—perfect for trips to Dallas, Denver, or the Southeast.
Challenger 300, Citation Sovereign, and Gulfstream G280 deliver coast-to-coast performance with luxury amenities, making them the preferred class for nonstop missions to Las Vegas, Miami, or Phoenix.
While Bittorf Field primarily caters to midsize and super-midsize jets, select heavy jets such as the Challenger 604 or Falcon 2000 can operate with weight and range considerations. These aircraft offer premium comfort for long-distance charters.

Due to Bittorf Field’s runway and weight limitations, ultra-long-range jets may require alternate airports such as Chicago Rockford International (RFD) for maximum performance. Jettly’s advisors will recommend the ideal departure point for your specific aircraft and itinerary.
Bittorf Field supports high-demand private jet routes for both business and leisure. The following represent the most frequently chartered routes from KSQI:

Empty-leg charter opportunities are regularly available from Bittorf Field, presenting an exceptional value for clients with flexible travel plans. These repositioning flights can often be secured at a significant discount compared to standard charter rates.
Private aviation clients at Bittorf Field range from regional executives and entrepreneurs to families seeking exclusive access to vacation destinations. Each flight is customized to suit your unique requirements and schedule.
utilize Bittorf Field for recurring connections to Chicago, Minneapolis, and Dallas, favoring efficient day trips and rapid returns for time-sensitive business.
frequently charter from KSQI to regional hubs, enabling attorneys, consultants, and advisors to conduct meetings across Illinois and neighboring states within a single day.
trust the privacy and discretion of Bittorf Field for confidential travel, with direct ramp access and secure facilities for seamless arrivals and departures.
base light and midsize jets at Bittorf Field for ongoing executive transport and regional operations, benefitting from accessible hangar facilities and reliable ground services.
choose Bittorf Field as the launch point for weekend getaways to Lake Geneva, Door County, or exclusive golf resorts across the Midwest, with concierge ground arrangements at every destination.
Jettly is a DOT-regulated charter broker operating under Parts 295 and 298, providing access to FAA-certified air operators. Every aircraft available through Jettly's platform is sourced from independently verified, safety-audited carriers.
Deep local operator relationships
Slot coordination handled for you
Transparent, all-inclusive pricing
Fleet access without constraints
Same-day and last-minute service


Bittorf Field’s primary runway supports turboprops, very light jets, light jets, and midsize jets, as well as select super-midsize models such as the Citation Latitude, Challenger 300, and Learjet 60.

Contact Jettly’s aviation specialists via our online platform or by phone at 866-448-2358. We can arrange flights with as little as 4-6 hours’ notice, but recommend booking 24-48 hours in advance for optimal aircraft selection.

Contact Jettly directly via our online platform or by phone at 866-448-2358. We can typically arrange flights in as little as 3-6 hours, though we recommend booking at least 24-72 hours in advance for the best aircraft availability and pricing.

Bittorf Field operates without mandatory slot restrictions, allowing clients to schedule departures and arrivals with maximum flexibility. Our team handles all required notifications and permits to ensure a seamless experience.

The primary FBO at Bittorf Field is Sauk Valley Aviation. All essential services are provided, including executive lounge access, full-service fueling, ground transportation coordination, and personalized passenger handling. Jettly confirms your FBO arrangements at the time of booking for a seamless experience.

Bittorf Field offers unmatched convenience for Rock Falls and Sterling travelers, with minimal congestion and flexible scheduling—ideal for time-sensitive missions. Quad Cities (MLI) provides additional aircraft options and is suited for those closer to Moline, while Chicago Rockford (RFD) is a preferred alternative for clients in the Rockford region seeking access to a broader range of jet classes and services.
Whether you’re planning a last-minute business trip to Chicago, a family getaway to Door County, or a cross-country charter to the West Coast, Jettly streamlines your Bittorf Field private jet experience. Our team manages all logistics, from aircraft selection and FBO coordination to catering and ground transport—leaving you free to focus on your journey.

Jettly operates as a charter broker under the U.S. DOT Parts 295 and 298 regulations. Jettly is not a direct air carrier and does not own or operate aircraft. All charter flights are conducted by FAA-certified Part 135 or Part 121 operators. Jettly does not carry additional liability insurance.
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