Yellowstone (WYS) is an airport in West Yellowstone, USA serving 2 nonstop destinations. The largest operators are United Airlines and Delta Air Lines. On-time performance is 80.9% based on the most recent BTS data (arrivals not delayed 15+ minutes). Updated 31 August 2026.
Frequently asked questions
How many nonstop destinations does WYS have?
WYS (Yellowstone) serves 2 nonstop destinations.
Which airlines fly nonstop from WYS?
Airlines flying nonstop from WYS include United Airlines, Delta Air Lines.
What is the on-time performance at WYS?
WYS has an on-time performance rate of 80.9%, based on the most recent BTS data covering arrivals not delayed 15 minutes or more.
