Opt for a flight from Tri-Cities Regional Airport (TRI) to Danville, VA (DAN-Danville Regional) that takes off before 3 PM to reduce the risk of cancellations. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.