Some great news! Tri-Cities Airport reopened its long-term express parking lot now that passenger volume has greatly increased in recent months.From January to May 2022, total passenger volume saw a 51% increase. April’s passenger numbers included race fans who attended the NASCAR races at Bristol Motor Speedway, as American Airlines increased capacity around the race events. Allegiant has also extended its seasonal non-stop service to St. Pete/Clearwater (PIE) for November 2022 – February 2023.