St George Regional Airport — St George, United States

St George Regional Airport, identified by the code SGU, serves St George in southwestern Utah, a region known for its striking red rock landscapes near Zion National Park. Opened in 2011 to replace an older, more constrained airfield, SGU features a long runway capable of handling regional jet service from major carriers connecting to hubs like Denver, Phoenix, Salt Lake City, and Los Angeles. The modern terminal reflects the area's rapid population growth and increasing tourism demand tied to outdoor recreation. SGU also supports general aviation traffic and has become an increasingly important gateway for visitors exploring southern Utah's national parks, making it a vital transportation link for both residents and travelers.