--- title: "Chattanooga (CHA) airport: direct flights & routes" description: "Flights to and from Chattanooga (CHA): 15 nonstop destinations on 4 airlines, including Atlanta, Chicago and Charlotte. See who flies each one on 2LNR." canonical: "https://2lnr.com/routes/cha" url: "https://2lnr.com/routes/cha.md" date_modified: "2026-10-23T14:17:50Z" --- # Direct flights from Chattanooga (CHA) From Chattanooga Airport (CHA), 4 airlines fly nonstop to 15 destinations, led by American Airlines, Allegiant Air, and United Airlines. The busiest nonstops from Chattanooga go to Atlanta, Chicago, and Charlotte. 2LNR monitors confirmed space on the Chattanooga 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 Chattanooga routes on the interactive map [Get started free](https://2lnr.com/login) 15 Nonstop destinations 4 Airlines serving CHA Free To get started ## About Chattanooga Airport (CHA) Chattanooga Airport (CHA) is the airport serving Chattanooga, United States. Its ICAO code is KCHA. Departure and arrival times at CHA are local to the America/New\_York time zone. Every one of its 15 nonstop destinations is inside United States. ## Confirmed upgrade & award space on Chattanooga routes 2LNR tracks confirmed upgrade and award space on American Airlines and Delta Air Lines, segment by segment and date by date. Pick any Chattanooga 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 CHA 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 Chattanooga route on Pro and 2LNR notifies you when space appears. ### Plan on the map Explore every CHA nonstop on the interactive route map, with connections and route statistics. ## All nonstop destinations from Chattanooga (CHA) These are the city pairs behind flights to and from Chattanooga: 15 nonstop destinations with active service at Chattanooga Airport. Each route links to its own page, with confirmed upgrade or award space by date where 2LNR tracks the carrier. - [Chattanooga to Atlanta flights (CHA-ATL)](https://2lnr.com/routes/cha-atl.md): Delta Air Lines\ [Return: Atlanta to Chattanooga](https://2lnr.com/routes/atl-cha.md) - [Chattanooga to Charlotte flights (CHA-CLT)](https://2lnr.com/routes/cha-clt.md): American Airlines\ [Return: Charlotte to Chattanooga](https://2lnr.com/routes/clt-cha.md) - [Chattanooga to Chicago flights (CHA-ORD)](https://2lnr.com/routes/cha-ord.md): American Airlines and United Airlines\ [Return: Chicago to Chattanooga](https://2lnr.com/routes/ord-cha.md) - [Chattanooga to Dallas flights (CHA-DFW)](https://2lnr.com/routes/cha-dfw.md): American Airlines\ [Return: Dallas to Chattanooga](https://2lnr.com/routes/dfw-cha.md) - [Chattanooga to Denver flights (CHA-DEN)](https://2lnr.com/routes/cha-den.md): United Airlines\ [Return: Denver to Chattanooga](https://2lnr.com/routes/den-cha.md) - [Chattanooga to Detroit flights (CHA-DTW)](https://2lnr.com/routes/cha-dtw.md): Delta Air Lines\ [Return: Detroit to Chattanooga](https://2lnr.com/routes/dtw-cha.md) - [Chattanooga to Fort Lauderdale flights (CHA-FLL)](https://2lnr.com/routes/cha-fll.md): Allegiant Air\ [Return: Fort Lauderdale to Chattanooga](https://2lnr.com/routes/fll-cha.md) - [Chattanooga to Houston flights (CHA-IAH)](https://2lnr.com/routes/cha-iah.md): United Airlines\ [Return: Houston to Chattanooga](https://2lnr.com/routes/iah-cha.md) - [Chattanooga to Miami flights (CHA-MIA)](https://2lnr.com/routes/cha-mia.md): American Airlines\ [Return: Miami to Chattanooga](https://2lnr.com/routes/mia-cha.md) - [Chattanooga to New York flights (CHA-LGA)](https://2lnr.com/routes/cha-lga.md): Delta Air Lines\ [Return: New York to Chattanooga](https://2lnr.com/routes/lga-cha.md) - [Chattanooga to Newark flights (CHA-EWR)](https://2lnr.com/routes/cha-ewr.md): United Airlines\ [Return: Newark to Chattanooga](https://2lnr.com/routes/ewr-cha.md) - [Chattanooga to Orlando flights (CHA-SFB)](https://2lnr.com/routes/cha-sfb.md): Allegiant Air\ [Return: Orlando to Chattanooga](https://2lnr.com/routes/sfb-cha.md) - [Chattanooga to Punta Gorda flights (CHA-PGD)](https://2lnr.com/routes/cha-pgd.md): Allegiant Air\ [Return: Punta Gorda to Chattanooga](https://2lnr.com/routes/pgd-cha.md) - [Chattanooga to South Highpoint flights (CHA-PIE)](https://2lnr.com/routes/cha-pie.md): Allegiant Air\ [Return: South Highpoint to Chattanooga](https://2lnr.com/routes/pie-cha.md) - [Chattanooga to Washington flights (CHA-DCA)](https://2lnr.com/routes/cha-dca.md): American Airlines\ [Return: Washington to Chattanooga](https://2lnr.com/routes/dca-cha.md) Explore CHA routes on the interactive map → ## Nonstop flights to Chattanooga (CHA) 15 airports have nonstops to Chattanooga Airport in 2LNR's schedule data. Here they are, with the airlines that fly each route. - [Atlanta to Chattanooga flights (ATL-CHA)](https://2lnr.com/routes/atl-cha.md): Delta Air Lines - [Charlotte to Chattanooga flights (CLT-CHA)](https://2lnr.com/routes/clt-cha.md): American Airlines - [Chicago to Chattanooga flights (ORD-CHA)](https://2lnr.com/routes/ord-cha.md): American Airlines and United Airlines - [Dallas to Chattanooga flights (DFW-CHA)](https://2lnr.com/routes/dfw-cha.md): American Airlines - [Denver to Chattanooga flights (DEN-CHA)](https://2lnr.com/routes/den-cha.md): United Airlines - [Detroit to Chattanooga flights (DTW-CHA)](https://2lnr.com/routes/dtw-cha.md): Delta Air Lines - [Fort Lauderdale to Chattanooga flights (FLL-CHA)](https://2lnr.com/routes/fll-cha.md): Allegiant Air - [Houston to Chattanooga flights (IAH-CHA)](https://2lnr.com/routes/iah-cha.md): United Airlines - [Miami to Chattanooga flights (MIA-CHA)](https://2lnr.com/routes/mia-cha.md): American Airlines - [New York to Chattanooga flights (LGA-CHA)](https://2lnr.com/routes/lga-cha.md): Delta Air Lines - [Newark to Chattanooga flights (EWR-CHA)](https://2lnr.com/routes/ewr-cha.md): United Airlines - [Orlando to Chattanooga flights (SFB-CHA)](https://2lnr.com/routes/sfb-cha.md): Allegiant Air - [Punta Gorda to Chattanooga flights (PGD-CHA)](https://2lnr.com/routes/pgd-cha.md): Allegiant Air - [South Highpoint to Chattanooga flights (PIE-CHA)](https://2lnr.com/routes/pie-cha.md): Allegiant Air - [Washington to Chattanooga flights (DCA-CHA)](https://2lnr.com/routes/dca-cha.md): American Airlines ## Airlines that fly out of Chattanooga (CHA) The carriers with nonstop service from Chattanooga Airport, ordered by how many destinations each one reaches. Each links to that airline's full route map. - [American Airlines (AA)](https://2lnr.com/routes/airlines/aa.md) - [Allegiant Air (G4)](https://2lnr.com/routes/airlines/g4.md) - [United Airlines (UA)](https://2lnr.com/routes/airlines/ua.md) - [Delta Air Lines (DL)](https://2lnr.com/routes/airlines/dl.md) ## Alternative airports near Chattanooga (CHA) 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. - [Knoxville (TYS)](https://2lnr.com/routes/tys.md) (86 miles, 34 nonstop destinations) - [Huntsville (HSV)](https://2lnr.com/routes/hsv.md) (93 miles, 14 nonstop destinations) - [Atlanta (ATL)](https://2lnr.com/routes/atl.md) (106 miles, 239 nonstop destinations) - [Nashville (BNA)](https://2lnr.com/routes/bna.md) (112 miles, 69 nonstop destinations) - [Birmingham (BHM)](https://2lnr.com/routes/bhm.md) (135 miles, 13 nonstop destinations) - [Muscle Shoals (MSL)](https://2lnr.com/routes/msl.md) (138 miles, 2 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 Chattanooga (CHA) **How many nonstop destinations does Chattanooga Airport (CHA) serve?** Chattanooga Airport has active nonstop service to 15 destinations in 2LNR's schedule data. The busiest markets from CHA are Atlanta, Chicago, and Charlotte. 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 Chattanooga (CHA)?** The carriers with nonstop service from Chattanooga Airport are listed in full on this page, each linked to its own route map. American Airlines, Allegiant Air, and United Airlines run the most routes from Chattanooga, in that order. In 2LNR's schedule data that is 4 airlines in total. **How many airlines fly out of CHA?** 2LNR's schedule data currently shows 4 airlines with at least one nonstop route from Chattanooga (CHA). 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 CHA?** Pick any destination on this page, such as Atlanta, to open a calendar of CHA 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 CHA?** Yes. Every nonstop route from Chattanooga Airport in 2LNR's schedule data is listed, 15 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 Chattanooga (CHA)?** From Chattanooga (CHA), 2LNR's schedule data shows nonstop flights to Atlanta, Charlotte, Chicago, Dallas, Denver, Detroit, Fort Lauderdale, Houston, Miami, New York, Newark, Orlando, Punta Gorda, South Highpoint, and Washington. This page lists every one, with the airlines that fly it. ## Never miss CHA 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)