--- title: "Knoxville (TYS) airport: direct flights & routes" description: "Flights to and from Knoxville (TYS), McGhee Tyson Airport: 33 nonstop destinations on 4 airlines, including Chicago, Dallas and Atlanta. See who flies each one on 2LNR." canonical: "https://2lnr.com/routes/tys" url: "https://2lnr.com/routes/tys.md" date_modified: "2026-10-23T14:17:50Z" --- # Direct flights from Knoxville (TYS) From McGhee Tyson Airport (TYS), 4 airlines fly nonstop to 33 destinations, led by Allegiant Air, American Airlines, and Delta Air Lines. The busiest nonstops from Knoxville go to Chicago, Dallas, and Atlanta. 2LNR monitors confirmed space on the Knoxville routes flown by American Airlines and Delta Air Lines so you can act while it's still available. Route data refreshed October 23, 2026. Routes and carriers reflect the schedule data behind 2LNR's route map. Updated October 23, 2026. Explore Knoxville routes on the interactive map [Get started free](https://2lnr.com/login) 33 Nonstop destinations 4 Airlines serving TYS Free To get started ## About McGhee Tyson Airport (TYS) McGhee Tyson Airport (TYS) is the airport serving Knoxville, United States. Its ICAO code is KTYS. Departure and arrival times at TYS are local to the America/New\_York time zone. Every one of its 33 nonstop destinations is inside United States. ## Confirmed upgrade & award space on Knoxville routes 2LNR tracks confirmed upgrade and award space on American Airlines and Delta Air Lines, segment by segment and date by date. Pick any Knoxville destination below to open a calendar of departures, 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 routes 2LNR tracks, checked against live inventory so you know what's open before you book. ### Set an alert Premium inventory turns over fast. Watch a tracked Knoxville route on Pro and 2LNR notifies you when space appears. ### Plan on the map Explore every TYS nonstop on the interactive route map, with connections and route statistics. ## All nonstop destinations from Knoxville (TYS) These are the city pairs behind flights to and from Knoxville: 33 nonstop destinations with active service at McGhee Tyson Airport. Each route links to its own page, with confirmed upgrade or award space by date where 2LNR tracks the carrier. - [Knoxville to Atlanta flights (TYS-ATL)](https://2lnr.com/routes/tys-atl.md): Delta Air Lines\ [Return: Atlanta to Knoxville](https://2lnr.com/routes/atl-tys.md) - [Knoxville to Austin flights (TYS-AUS)](https://2lnr.com/routes/tys-aus.md): Allegiant Air\ [Return: Austin to Knoxville](https://2lnr.com/routes/aus-tys.md) - [Knoxville to Baton Rouge flights (TYS-BTR)](https://2lnr.com/routes/tys-btr.md): Delta Air Lines\ [Return: Baton Rouge to Knoxville](https://2lnr.com/routes/btr-tys.md) - [Knoxville to Boston flights (TYS-BOS)](https://2lnr.com/routes/tys-bos.md): Allegiant Air\ [Return: Boston to Knoxville](https://2lnr.com/routes/bos-tys.md) - [Knoxville to Charlotte flights (TYS-CLT)](https://2lnr.com/routes/tys-clt.md): American Airlines\ [Return: Charlotte to Knoxville](https://2lnr.com/routes/clt-tys.md) - [Knoxville to Chicago flights (TYS-MDW)](https://2lnr.com/routes/tys-mdw.md): Allegiant Air\ [Return: Chicago to Knoxville](https://2lnr.com/routes/mdw-tys.md) - [Knoxville to Chicago flights (TYS-ORD)](https://2lnr.com/routes/tys-ord.md): American Airlines and United Airlines\ [Return: Chicago to Knoxville](https://2lnr.com/routes/ord-tys.md) - [Knoxville to College Station flights (TYS-CLL)](https://2lnr.com/routes/tys-cll.md): American Airlines\ [Return: College Station to Knoxville](https://2lnr.com/routes/cll-tys.md) - [Knoxville to Dallas flights (TYS-DFW)](https://2lnr.com/routes/tys-dfw.md): American Airlines\ [Return: Dallas to Knoxville](https://2lnr.com/routes/dfw-tys.md) - [Knoxville to Denver flights (TYS-DEN)](https://2lnr.com/routes/tys-den.md): Allegiant Air and United Airlines\ [Return: Denver to Knoxville](https://2lnr.com/routes/den-tys.md) - [Knoxville to Detroit flights (TYS-DTW)](https://2lnr.com/routes/tys-dtw.md): Delta Air Lines\ [Return: Detroit to Knoxville](https://2lnr.com/routes/dtw-tys.md) - [Knoxville to Eglin Village flights (TYS-VPS)](https://2lnr.com/routes/tys-vps.md): Allegiant Air\ [Return: Eglin Village to Knoxville](https://2lnr.com/routes/vps-tys.md) - [Knoxville to Fort Lauderdale flights (TYS-FLL)](https://2lnr.com/routes/tys-fll.md): Allegiant Air\ [Return: Fort Lauderdale to Knoxville](https://2lnr.com/routes/fll-tys.md) - [Knoxville to Houston flights (TYS-HOU)](https://2lnr.com/routes/tys-hou.md): Allegiant Air\ [Return: Houston to Knoxville](https://2lnr.com/routes/hou-tys.md) - [Knoxville to Houston flights (TYS-IAH)](https://2lnr.com/routes/tys-iah.md): United Airlines\ [Return: Houston to Knoxville](https://2lnr.com/routes/iah-tys.md) - [Knoxville to Jacksonville flights (TYS-JAX)](https://2lnr.com/routes/tys-jax.md): Allegiant Air\ [Return: Jacksonville to Knoxville](https://2lnr.com/routes/jax-tys.md) - [Knoxville to Key West flights (TYS-EYW)](https://2lnr.com/routes/tys-eyw.md): Allegiant Air\ [Return: Key West to Knoxville](https://2lnr.com/routes/eyw-tys.md) - [Knoxville to Las Vegas flights (TYS-LAS)](https://2lnr.com/routes/tys-las.md): Allegiant Air\ [Return: Las Vegas to Knoxville](https://2lnr.com/routes/las-tys.md) - [Knoxville to Miami flights (TYS-MIA)](https://2lnr.com/routes/tys-mia.md): American Airlines\ [Return: Miami to Knoxville](https://2lnr.com/routes/mia-tys.md) - [Knoxville to Minneapolis flights (TYS-MSP)](https://2lnr.com/routes/tys-msp.md): Delta Air Lines\ [Return: Minneapolis to Knoxville](https://2lnr.com/routes/msp-tys.md) - [Knoxville to Montrose flights (TYS-MTJ)](https://2lnr.com/routes/tys-mtj.md): United Airlines - [Knoxville to New Orleans flights (TYS-MSY)](https://2lnr.com/routes/tys-msy.md): American Airlines\ [Return: New Orleans to Knoxville](https://2lnr.com/routes/msy-tys.md) - [Knoxville to New York flights (TYS-LGA)](https://2lnr.com/routes/tys-lga.md): American Airlines and Delta Air Lines\ [Return: New York to Knoxville](https://2lnr.com/routes/lga-tys.md) - [Knoxville to Newark flights (TYS-EWR)](https://2lnr.com/routes/tys-ewr.md): Allegiant Air and United Airlines\ [Return: Newark to Knoxville](https://2lnr.com/routes/ewr-tys.md) - [Knoxville to Orlando flights (TYS-MCO)](https://2lnr.com/routes/tys-mco.md): Allegiant Air\ [Return: Orlando to Knoxville](https://2lnr.com/routes/mco-tys.md) - [Knoxville to Orlando flights (TYS-SFB)](https://2lnr.com/routes/tys-sfb.md): Allegiant Air\ [Return: Orlando to Knoxville](https://2lnr.com/routes/sfb-tys.md) - [Knoxville to Philadelphia flights (TYS-PHL)](https://2lnr.com/routes/tys-phl.md): Allegiant Air and American Airlines\ [Return: Philadelphia to Knoxville](https://2lnr.com/routes/phl-tys.md) - [Knoxville to Phoenix flights (TYS-PHX)](https://2lnr.com/routes/tys-phx.md): Allegiant Air\ [Return: Phoenix to Knoxville](https://2lnr.com/routes/phx-tys.md) - [Knoxville to Punta Gorda flights (TYS-PGD)](https://2lnr.com/routes/tys-pgd.md): Allegiant Air\ [Return: Punta Gorda to Knoxville](https://2lnr.com/routes/pgd-tys.md) - [Knoxville to Sarasota flights (TYS-SRQ)](https://2lnr.com/routes/tys-srq.md): Allegiant Air\ [Return: Sarasota to Knoxville](https://2lnr.com/routes/srq-tys.md) - [Knoxville to South Highpoint flights (TYS-PIE)](https://2lnr.com/routes/tys-pie.md): Allegiant Air\ [Return: South Highpoint to Knoxville](https://2lnr.com/routes/pie-tys.md) - [Knoxville to Washington flights (TYS-DCA)](https://2lnr.com/routes/tys-dca.md): American Airlines and Delta Air Lines\ [Return: Washington to Knoxville](https://2lnr.com/routes/dca-tys.md) - [Knoxville to Washington flights (TYS-IAD)](https://2lnr.com/routes/tys-iad.md): Allegiant Air and United Airlines\ [Return: Washington to Knoxville](https://2lnr.com/routes/iad-tys.md) Explore TYS routes on the interactive map → ## Nonstop flights to Knoxville (TYS) 32 airports have nonstops to McGhee Tyson Airport in 2LNR's schedule data. Here they are, with the airlines that fly each route. - [Atlanta to Knoxville flights (ATL-TYS)](https://2lnr.com/routes/atl-tys.md): Delta Air Lines - [Austin to Knoxville flights (AUS-TYS)](https://2lnr.com/routes/aus-tys.md): Allegiant Air - [Baton Rouge to Knoxville flights (BTR-TYS)](https://2lnr.com/routes/btr-tys.md): Delta Air Lines - [Boston to Knoxville flights (BOS-TYS)](https://2lnr.com/routes/bos-tys.md): Allegiant Air - [Charlotte to Knoxville flights (CLT-TYS)](https://2lnr.com/routes/clt-tys.md): American Airlines - [Chicago to Knoxville flights (MDW-TYS)](https://2lnr.com/routes/mdw-tys.md): Allegiant Air - [Chicago to Knoxville flights (ORD-TYS)](https://2lnr.com/routes/ord-tys.md): American Airlines and United Airlines - [College Station to Knoxville flights (CLL-TYS)](https://2lnr.com/routes/cll-tys.md): American Airlines - [Dallas to Knoxville flights (DFW-TYS)](https://2lnr.com/routes/dfw-tys.md): American Airlines - [Denver to Knoxville flights (DEN-TYS)](https://2lnr.com/routes/den-tys.md): Allegiant Air and United Airlines - [Detroit to Knoxville flights (DTW-TYS)](https://2lnr.com/routes/dtw-tys.md): Delta Air Lines - [Eglin Village to Knoxville flights (VPS-TYS)](https://2lnr.com/routes/vps-tys.md): Allegiant Air - [Fort Lauderdale to Knoxville flights (FLL-TYS)](https://2lnr.com/routes/fll-tys.md): Allegiant Air - [Houston to Knoxville flights (HOU-TYS)](https://2lnr.com/routes/hou-tys.md): Allegiant Air - [Houston to Knoxville flights (IAH-TYS)](https://2lnr.com/routes/iah-tys.md): United Airlines - [Jacksonville to Knoxville flights (JAX-TYS)](https://2lnr.com/routes/jax-tys.md): Allegiant Air - [Key West to Knoxville flights (EYW-TYS)](https://2lnr.com/routes/eyw-tys.md): Allegiant Air - [Las Vegas to Knoxville flights (LAS-TYS)](https://2lnr.com/routes/las-tys.md): Allegiant Air - [Miami to Knoxville flights (MIA-TYS)](https://2lnr.com/routes/mia-tys.md): American Airlines - [Minneapolis to Knoxville flights (MSP-TYS)](https://2lnr.com/routes/msp-tys.md): Delta Air Lines - [New Orleans to Knoxville flights (MSY-TYS)](https://2lnr.com/routes/msy-tys.md): American Airlines - [New York to Knoxville flights (LGA-TYS)](https://2lnr.com/routes/lga-tys.md): American Airlines and Delta Air Lines - [Newark to Knoxville flights (EWR-TYS)](https://2lnr.com/routes/ewr-tys.md): Allegiant Air and United Airlines - [Orlando to Knoxville flights (MCO-TYS)](https://2lnr.com/routes/mco-tys.md): Allegiant Air - [Orlando to Knoxville flights (SFB-TYS)](https://2lnr.com/routes/sfb-tys.md): Allegiant Air - [Philadelphia to Knoxville flights (PHL-TYS)](https://2lnr.com/routes/phl-tys.md): Allegiant Air and American Airlines - [Phoenix to Knoxville flights (PHX-TYS)](https://2lnr.com/routes/phx-tys.md): Allegiant Air - [Punta Gorda to Knoxville flights (PGD-TYS)](https://2lnr.com/routes/pgd-tys.md): Allegiant Air - [Sarasota to Knoxville flights (SRQ-TYS)](https://2lnr.com/routes/srq-tys.md): Allegiant Air - [South Highpoint to Knoxville flights (PIE-TYS)](https://2lnr.com/routes/pie-tys.md): Allegiant Air - [Washington to Knoxville flights (DCA-TYS)](https://2lnr.com/routes/dca-tys.md): American Airlines and Delta Air Lines - [Washington to Knoxville flights (IAD-TYS)](https://2lnr.com/routes/iad-tys.md): Allegiant Air and United Airlines ## Airlines that fly out of Knoxville (TYS) The carriers with nonstop service from McGhee Tyson Airport, ordered by how many destinations each one reaches. Each links to that airline's full route map. - [Allegiant Air (G4)](https://2lnr.com/routes/airlines/g4.md) - [American Airlines (AA)](https://2lnr.com/routes/airlines/aa.md) - [Delta Air Lines (DL)](https://2lnr.com/routes/airlines/dl.md) - [United Airlines (UA)](https://2lnr.com/routes/airlines/ua.md) ## Alternative airports near Knoxville (TYS) Nearby airports with nonstop service of their own, closest first. Distances are great-circle between the two airports' coordinates, not driving time, so check the ground connection before you treat one as a substitute. - [Asheville (AVL)](https://2lnr.com/routes/avl.md) (86 miles, 24 nonstop destinations) - [Chattanooga (CHA)](https://2lnr.com/routes/cha.md) (86 miles, 15 nonstop destinations) - [Spurgeon (TRI)](https://2lnr.com/routes/tri.md) (100 miles, 6 nonstop destinations) - [Greenville (GSP)](https://2lnr.com/routes/gsp.md) (119 miles, 17 nonstop destinations) [United States flights by airport](https://2lnr.com/routes/to/united-states.md) - [How American upgrades clear](https://2lnr.com/about/aa/upgrades.md) - [How to read award availability by date](https://2lnr.com/guides/award-availability.md) ## Frequently asked questions about Knoxville (TYS) **How many nonstop destinations does McGhee Tyson Airport (TYS) serve?** McGhee Tyson Airport has active nonstop service to 33 destinations in 2LNR's schedule data. The busiest markets from TYS are Chicago, Dallas, and Atlanta. The full list, with who flies each route and, where 2LNR tracks the carrier, upgrade and award space by date, is on this page. **Which airlines fly out of Knoxville (TYS)?** The carriers with nonstop service from McGhee Tyson Airport are listed in full on this page, each linked to its own route map. Allegiant Air, American Airlines, and Delta Air Lines run the most routes from Knoxville, in that order. In 2LNR's schedule data that is 4 airlines in total. **How many airlines fly out of TYS?** 2LNR's schedule data currently shows 4 airlines with at least one nonstop route from Knoxville (TYS). That figure counts the carrier operating the flight rather than every carrier that sells a seat on it, so a codeshare marketed by a partner is not counted twice, and it moves with the season. **How do I check upgrade or award availability from TYS?** Pick any destination on this page, such as Chicago, to open a calendar of TYS departures with confirmed upgrade and award space on American Airlines and Delta Air Lines by date, the next 14 days free on every product and the full horizon on Pro. On Pro you can also set an alert so 2LNR notifies you when space opens. **Does 2LNR track flights from TYS?** Yes. Every nonstop route from McGhee Tyson Airport in 2LNR's schedule data is listed, 33 destinations in total, and on the routes flown by American Airlines and Delta Air Lines what is shown is confirmed availability rather than a forecast, the next 14 days free on every product and the full horizon on Pro. **Where can you fly nonstop from Knoxville (TYS)?** 2LNR's schedule data shows nonstops from Knoxville (TYS) to 33 destinations. The busiest go to Chicago, Dallas, Atlanta, Charlotte, Denver, Newark, Houston, Washington, New York, and Detroit. This page lists all 33, with the airlines that fly each one. ## Never miss TYS upgrade or award space See what's open by date on these routes, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)