• Current Fuel Prices
  • Jet-A $5.50
  • Prist add $.06/Gal.
  • Avgas 100LL $5.95
  • Avgas 100LL Self Serve $5.65


  • Services Available
    • Full Service Jet-A and Avgas 100LL
    • Prist available on request
    • Tie-Downs and Aircraft Hangaring
    • Oxygen Services
    • Lavatory Services
    • GPU
    • Spacious and Comfortable Lobbies
    • Conference Room
    • Flight Planning Room
    • WSI Pilot Brief Pro
    • Wireless Internet
    • Courtesy Car
    • Pilot Supplies and Charts
    • Car Rentals
    • Hotel Reservations

On-Site Services

  • Services Through our On-Site Tenants
    • Aircraft Maintenance
    • Avionics Maintenance and Installation
    • Aircraft Charter and Rental
    • Fixed-Wing and Rotorcraft Training

Contact Info

  • Aero Mark, Inc.
  • 1940 International Way
  • Idaho Falls, Idaho 83402
  • Phone: (208) 524-1202
  • Fax: (208) 524-8924

Beacon Self Serve Now Open!

Beacon Self Serve fuel is now open. Located near the original navigational beacon on the east side of the airport, it is your new 24 hr. 100LL self serve option at KIDA.

Coming Soon

Idaho Aviation Expo 2014, May 16-17th

Idaho Aviation Expo 2014

The fourth annual Idaho Aviation Expo will be held on Friday and Saturday, May 16th and 17th, 2014. The expo will feature new and vintage aircraft, parts and avionics, clubs and associations, workshops and speakers, and all other things aviation related in Aero Mark's 30,000 sq. ft. XL hangar at Idaho Falls Regional Airport in Idaho Falls, Idaho (KIDA). Held in conjunction with the Idaho Aviation Association's Annual Meeting, the expo is open to everyone interested in or involved in general aviation.

Last year's show featured over 40 exhibitors, including new aircraft displays from Aviat, Beechcraft, GippsAero, Kitfox, Quest, and Peterson's Performance Plus.

Admission to the expo will be $10 at the door, which includes all workshops and both days of the expo. If you have any questions about exhibiting at, or attending the Idaho Aviation Expo 2014, contact Thomas Hoff at thomas@aeromark.com or 208-524-1202.

Round Engine Round-Up 2014

Engine Round-Up 2014 Poster

The 4th annual Round-Engine Round-Up will be held on Friday & Saturday June 27th & 28th, 2014 in Idaho Falls, Idaho (KIDA). The fly-in is a gathering of vintage and modern round-engine aircraft, their owners, and enthusiasts. Sponsored by the Staggerwing Club, the Twin Beech 18 Society, and the Beechcraft Heritage Museum, but open to everyone, the Round-Up will feature lots of good food, friends, plenty of hangar flying, and a fly-out to Smiley Creek, Idaho. The Round-Up will be immediately preceded by the annual Beechcraft Heritage Museum Board of Trustees Meeting. For more information, and to RSVP, please contact Thomas Hoff at thomas@aeromark.com or 208-524-1202, or James Hoff at idahjames@aol.com or 208-521-9093.

About Aero mark

On June 15, 1984 Aero Mark fueled its first customer, a Western Airlines 737. Now in 2013, Aero Mark is in its 29th year of service. We call our primary facility AMXL; XL for extra large, as it is the largest and finest FBO building in Idaho, and can hangar aircraft up to the size of an MD-80. You don't have to fly an aircraft that big to get our great service. Aero Mark still lacks fees like ramp and facility and keeps its prices very competitive. All the best owner, pilot and passenger amenities are available and Aero Mark's thoroughly trained and experienced line crew will handle service safely and efficiently. Through our affiliates, maintenance, avionics, fixed wing flight training, rentals and charters, and rotorcraft training are all available.

Located in SE Idaho, Aero Mark is a great quick turn or destination stop. Close to Jackson Hole, Sun Valley and Yellowstone Park, we can welcome vacation travelers as well as business and 'just for pleasure' aviators. Whether it's just a fuel stop or being based with us, we will show you real western hospitality.

Welcome to Aero Mark!

About The Red Baron

Aero Mark’s sister FBO, The Red Baron, has a long and distinguished history. Built in the mid 1930s by President Roosevelt’s Works Progress Administration, and now on the National Register of Historic Places, it is one of the last all-log hangars left in the country. This unique building was once home to two of the world'’s fastest aircraft. The RB-51, a very highly modified P-51 Mustang, held the world’'s fastest piston powered aircraft title for more than a decade. Also based here was a F-104 Starfighter whose record, the world low level speed record, still stands. Most of the aircraft that visit the Red Baron today are a lot slower, but we’'re still happy to offer them great service, and quality fuel, in this unique building.


Services Available
Daily 05:30 to 21:30 Mountain Time
After Hours by Call-Out



  • "Aero Mark makes a great stop in Eastern Idaho."
  • "... a well-run business with great staff."
  • "You can't ask for nicer or friendlier service."
  • "This is a first class operation. Top to bottom."
  • "Will definitely make Aero Mark a stop again and recommend to others."
  • "Linemen were very friendly and efficient."
  • "Very reasonable for such a fine facility..."


  • hangar stack
  • $.10/Gal. off on your next fill up if you can tell us exactly how many aircraft, or parts of aircraft, can be seen in this photo of an Aero Mark XL hangar stack. Good Luck!