Sioux Falls Regional Airport (FSD) terminal guide

Sioux Falls, South Dakota KFSD #120 US airport by passengers

How FSD is laid out and how to move between buildings.

Terminals at FSD

Costello Terminal

The only passenger terminal. Ticket counters and baggage claim are on the main level, and the TSA screening area sits between the public hall and the gates. An enclosed skywalk connects the terminal to the parking garage and the on-site hotel.

Moving between terminals

There is one terminal building, so you do not need to transfer between terminals.

Reviewed October 12, 2026. Confirm details on the official airport website. Spotted a change?

Frequently asked questions

Is there a walk from the parking garage to the terminal?

No. A covered, climate-controlled skywalk connects the garage directly to the terminal.