McGhee Tyson Airport (TYS) is the origin airport and Ronald Reagan Washington National Airport (DCA) is the destination airport.
TYS and DCA are approximately 436 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from TYS to DCA.
Airlines represented in the current schedule are American Airlines (AA), Alaska Airlines (AS), Delta Air Lines (DL) and United Airlines (UA).
Aircraft listed in the current schedule include CR5, Canadair Regional Jet 700 | Regional Jet 550 (CR7), Canadair Regional Jet 900 (CR9) and Embraer 175 (short wing) (E75).