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FBO · KSUX SIOUX GATEWAY/BRIG GENERAL BUD DAY FLD

Ascension FBO at Sioux Gateway/Brig General Bud Day Field

SIOUX CITY, IOWA

(712) 258-6563Unicom 122.950WebsiteMon 0500-2200, Tue 0500-2200, Wed 0500-2200, Thu 0500-2200, Fri 0500-2200, Sat 0600-2100, Sun 0600-2100
Live posted pricing
Titan
100LL Avgas
full serve
$7.19
Jet A
full serve
$7.89
JET A PRIST
full serve
$8.04
Updated 4/26/2026

Services & amenities

Wi-FiCrew CarRental CarHangarCateringPilot Lounge

All services

  • · Aircraft Rental
  • · Car Rental
  • · Catering
  • · Courtesy Car
  • · Crew Car(s)
  • · Fuel Retailer
  • · GPU/Power Cart
  • · Ground Transportation
  • · Hangar Sales/Leasing
  • · Internet Access
  • · Limo
  • · Passenger Terminal/Lounge
  • · Pilot Lounge
  • · Restrooms
  • · Shuttle
  • · Taxi
  • · Transient Hangars
  • · Transient Parking

About Ascension FBO

Ascension FBO serves KSUX, Sioux Gateway/Brig General Bud Day Field in Sioux City, Iowa. It carries AVGAS 100LL, Jet A, and Jet A Prist. Fuel service is full serve through Titan.

Pilots will find a pilot lounge, passenger terminal lounge, restrooms, internet access, and catering. Ground transport options include courtesy car, crew car(s), shuttle, taxi, limo, and car rental.

The field also offers GPU or power cart service, transient parking, transient hangars, hangar sales and leasing, aircraft rental, and fuel retail support. For payment options, call the FBO directly.

Ascension FBO supports a mix of local and transient traffic. The lineup includes crew cars, courtesy car, shuttle, taxi, limo, and car rental. Pilots can also use the pilot lounge, passenger terminal lounge, restrooms, internet access, and catering. For aircraft on the ramp, the FBO offers GPU or power cart service, transient parking, transient hangars, and hangar sales or leasing. Fuel is full serve, with AVGAS 100LL, Jet A, and Jet A Prist available.

Payment & fees

Contact for payment options.

Frequently asked questions

What fuel grades does Ascension FBO carry at KSUX?
Ascension FBO carries AVGAS 100LL, Jet A, and Jet A Prist.
Is fuel at Ascension FBO full service?
Yes. Fuel service is listed as full serve.
Does Ascension FBO offer a crew car?
Yes. Crew car(s) are listed among the available services.
What ground transportation options are available at Ascension FBO?
The FBO lists courtesy car, crew car(s), shuttle, taxi, limo, and car rental.
How do I contact Ascension FBO at KSUX?
Call Ascension FBO at (712) 258-6563. Unicom is 122.950.
What services does Ascension FBO offer for transient aircraft?
Transient parking and transient hangars are listed. The FBO also offers GPU or power cart service, catering, and lounge access.