--- title: "Knoxville to Baton Rouge flights: who flies TYS-BTR" description: "Delta Air Lines has one TYS to BTR nonstop in the four weeks from November 22, 2026. See confirmed upgrade and award space by date on 2LNR, the next 14 days free." canonical: "https://2lnr.com/routes/tys-btr" url: "https://2lnr.com/routes/tys-btr.md" date_modified: "2026-10-18T05:10:47Z" --- # Knoxville to Baton Rouge (TYS-BTR): nonstop upgrade & award space Delta Air Lines has one Knoxville (TYS) to Baton Rouge (BTR) nonstop scheduled in the four weeks from November 22, 2026, according to 2LNR's schedule data. 2LNR checks confirmed upgrade and award space on Delta Air Lines flights on this route, so you can see which departures have space before you book. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 23, 2026. See TYS to BTR on the interactive map [Get started free](https://2lnr.com/login) 1h 52m Scheduled flight time 551 mi Nonstop distance Free To get started ## Knoxville to Baton Rouge flight schedule Scheduled nonstop departures for TYS to BTR starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book. Scheduled nonstop departures from Knoxville (TYS) to Baton Rouge (BTR) | Date | Flight | Airline | Departs TYS | Arrives BTR | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Sun, Nov 22 | DL 5552 | Delta Air Lines | 12:00 | 12:52 | 1h 52m | [Bombardier CRJ-900](https://2lnr.com/seatmaps/dl/crj-900.md) | Showing all 1 scheduled TYS to BTR departures across 1 day with service, starting October 23, 2026. Later dates are on the interactive map. Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure. See every TYS to BTR date on the interactive map ## Aircraft on the Knoxville to Baton Rouge nonstop Delta Air Lines flies the [Bombardier CRJ-900](https://2lnr.com/seatmaps/dl/crj-900.md) on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## Confirmed upgrade & award space on TYS to BTR departures 2LNR tracks confirmed upgrade and award space on Delta Air Lines, segment by segment and date by date. Open the calendar for Knoxville to Baton Rouge to see which departures have space, the next 14 days free on every product and the full horizon on Pro. ### See real availability Confirmed upgrade or award seats by date on the TYS to BTR departures 2LNR tracks, checked against live inventory so you know what's open before you book. ### Set an alert Premium inventory turns over fast. Watch this route on Pro and 2LNR notifies you when space appears on a date you're tracking. ### Plan on the map See TYS to BTR on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Knoxville to Baton Rouge nonstop Carriers operating TYS to BTR nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date. - [Delta Air Lines (DL) route map](https://2lnr.com/routes/airlines/dl.md)\ [The aircraft DL flies](https://2lnr.com/seatmaps/dl.md) See TYS to BTR on the interactive map → ## Frequently asked questions about TYS to BTR **How long is the flight from Knoxville (TYS) to Baton Rouge (BTR)?** DL 5552, the one departure in the schedule table on this page, is scheduled at 1h 52m from Knoxville (TYS) to Baton Rouge (BTR). The nonstop covers about 551 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from TYS to BTR?** Delta Air Lines is currently the only airline flying TYS to BTR nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines. **How often does TYS to BTR operate?** 2LNR's schedule data shows a single TYS to BTR nonstop in the four weeks from November 22, 2026, on Delta Air Lines, rather than a weekly service. Thin schedules like this change by season, and on Pro an alert will catch anything added. **What time do flights from TYS to BTR depart?** On the next day with service, every scheduled TYS to BTR nonstop leaves at 12:00 local time at Knoxville. The schedule table on this page lists each departure by date. **Which flights operate TYS to BTR nonstop?** Delta Air Lines flies DL 5552 nonstop from Knoxville (TYS) to Baton Rouge (BTR), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft. **How do I check upgrade or award availability on TYS to BTR?** Open the TYS to BTR route on the interactive map or the matrix to see confirmed upgrade and award space by date on Delta Air Lines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens. Flying the other way? See [BTR to TYS upgrade and award space](https://2lnr.com/routes/btr-tys.md). Award seats rather than schedules? See [Delta Air Lines award availability](https://2lnr.com/awards/dl.md). Looking beyond this route? See [every route from Knoxville (TYS)](https://2lnr.com/routes/tys.md), or [every route from Baton Rouge (BTR)](https://2lnr.com/routes/btr.md). Nonstops from Knoxville (TYS) to other airports within 150 miles of Baton Rouge (BTR): - [Knoxville (TYS) to New Orleans (MSY)](https://2lnr.com/routes/tys-msy.md), 65 miles from BTR Distances are great-circle between the airports, not driving distance. - [How Delta upgrades clear](https://2lnr.com/about/dl/upgrades.md) - [How to read award availability by date](https://2lnr.com/guides/award-availability.md) ## Never miss TYS to BTR upgrade or award space See what's open by date on this route, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)