From the Rapid City Business Journal –
RAPID CITY, S.D. (July 7, 2025) — Allegiant Air is celebrating a major milestone in the Black Hills, marking 20 years of nonstop service at Rapid City Regional Airport.
Since launching flights in 2005, the Las Vegas-based airline has flown more than 1.3 million passengers to and from Rapid City,
Read the full story at the Rapid City Business Journal