The U.S. Department of Transportation (DOT) has released updated DB1B data through the first half of 2025, and our refreshed model now reflects the latest trends in ticket pricing and yield performance across U.S. airlines. This four-page interactive model allows users to explore airline-level performance and fare dynamics from 2015 through 1H25. Model Highlights Airline Selector:Choose any U.S. carrier to view performance trends over the past decade, including changes in average fares, yield, and distance-adjusted pricing. Fare per Mile Comparison:The updated chart highlights significant movement in fare per mile by airline. Of particular note is Hawaiian Airlines, which shows a marked shift as network strategy and market conditions evolve. Fares by Stage Length:Charts contrast ticket prices by route distance, illustrating how airlines price differently across short-, medium-, and long-haul segments. Animated Market Evolution:The final page includes one of our most popular active charts. Click Play to visualize the evolution of the market over time, tracking how fares, competition, and carrier positioning have changed since 2015. Summary The refreshed DB1B ticket model provides valuable insights into post-pandemic pricing normalization, competitive yield pressures, and strategic fare realignments. As airlines navigate shifting cost structures, capacity decisions, and new fleet economics, these data help frame how U.S. airfares continue to evolve in 2025.