Guardian Jet Center (KONT)

Ontario International

FBO Information

Website:
Phone:
Location:
On field at Ontario International, ONTARIO, CA
Hours:
D6:00 am-10:00 pm daily-After Hours*** Please call to notify arrival.
Amenities:
Restrooms, Beverages, Wifi Internet, Conference Room
Services:
Gpu, Oxygen, Catering, Courtesy Cars, Rental Cars, Limo Service, Lav Service, Aircraft Hangars, Aircraft Parking, Aircraft Charters
Credit Cards:
Discover, Mastercard, Visa, American Express
100LLJet A
$9.05
Full Service
$8.44
Full Service
Fuel prices updated 2 days ago

Fees & Charges

After Hours
$100.00
GPU
$100.00
Lavatory Service
$100.00
Potable Water
$100.00

Guardian Jet Center at Ontario International Pilot ReviewsOverall Rating:

vitale563

May 18, 2026

Thanks to the Guardian team-service was amazing from start to finish. I’m looking forward to returning. My only issue was not being able to drive the car onto the ramp, though that may have been outside their control.

Tomas P.

July 28, 2025

Ramp charge for Single Prop is $50 waivable with 15gal fuel purchase

Sid S.

January 15, 2025

Johnny Hortua it's probably the man you wanna go to. Been to KONT multiple times, super professional and super helpful guy!

Survival F.

December 20, 2024

Good customer service and fast fueling! Johnny took care of our invoices quick and was very knowledgeable on the taxiway environment at KONT.

Eddie N.

July 7, 2024

Good cookies. Best line service at KONT hands down. Affordable fuel!

Takiteze

September 15, 2025

Landed here last week for couple hours meeting. FBO staff was very fine. Ramp fee for my plane was $500 waived with 160 gallons. I didn't need all the fuel since I was a little heavy. Asked the manager to see if he can help out.... took him 2 seconds to say "take what you need and we will waive, it's all good".... what a pleasant surprise--I don't see this very often around the country. Definitely not with the Signature and Atlantic of the world. Good staff and culture.

Woods

January 26, 2025

Our plane was out of the hangar, fueled and prepared to depart on schedule. Fine assistance.

Jonathan H.

December 27, 2024

Excessive after hours charges.

Sandy P.

November 28, 2024

Landed here with an emergency engine problem in a Cessna 150. Hooked us up with a rental car and were very accommodating. Very inexpensive fuel for a major airport as well. Johnny was an excellent host!

Eddie N.

June 9, 2024

Good service. Good cookies!