McGhee Tyson Airport (TYS) serves Knoxville; Baton Rouge Metropolitan Ryan Field (BTR) serves Baton Rouge.
The airports are 551 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from TYS to BTR.
Marketing airlines listed in the current schedule, including codeshare sellers, are Delta Air Lines (DL). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span Nov 22 – 22, 2026.