Maybe you're the sort of traveler who likes to plan your trip down to the tiniest detail. Or perhaps you'd rather pick up a rental car and see where the wind blows. Whatever your approach, there are some basics about Wichita Falls, TX Airport (SPS-Sheppard Air Force Base) that you can't go without.Wichita Falls, TX Airport (SPS-Sheppard Air Force Base) is located 4 miles to the north from downtown Wichita Falls.