Washington→KnoxvilleNonstop Flight TimeDCA–TYS

Washington (Ronald Reagan Washington National Airport) to Knoxville (Mc Ghee Tyson Airport).

Direct flights from DCA to TYS have an estimated flight time of about 1h 29m, based on the 436-mile great-circle distance. Our current captured departure sample includes 3/day across 1 captured airline, with American Airlines appearing most often in that sample. Captured departure times run from 08:59 to 19:45 local time.

Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for DCA to TYS, last seen June 15, 2026. Frequency uses 21 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.