--- title: "Columbus (CMH) airport: direct flights & routes" description: "Flights to and from Columbus (CMH): 31 nonstop destinations on 9 airlines, including Chicago, Newark and Washington. See who flies each one on 2LNR." canonical: "https://2lnr.com/routes/cmh" url: "https://2lnr.com/routes/cmh.md" date_modified: "2026-10-23T14:17:50Z" --- # Direct flights from Columbus (CMH) From John Glenn Columbus International Airport (CMH), 9 airlines fly nonstop to 31 destinations, led by American Airlines, Delta Air Lines, and United Airlines. The busiest nonstops from Columbus go to Chicago, Newark, and Washington. 2LNR monitors confirmed space on the Columbus routes flown by American Airlines, Delta Air Lines, and Alaska Airlines 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 21, 2026. Explore Columbus routes on the interactive map [Get started free](https://2lnr.com/login) 31 Nonstop destinations 9 Airlines serving CMH Free To get started ## About John Glenn Columbus International Airport (CMH) John Glenn Columbus International Airport (CMH) is the airport serving Columbus, Ohio, United States. Its ICAO code is KCMH. Departure and arrival times at CMH are local to the America/New\_York time zone. Its nonstop network reaches 31 destinations across 4 countries. ## Confirmed upgrade & award space on Columbus routes 2LNR tracks confirmed upgrade and award space on American Airlines, Delta Air Lines, and Alaska Airlines, segment by segment and date by date. Pick any Columbus 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 CMH 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 Columbus route on Pro and 2LNR notifies you when space appears. ### Plan on the map Explore every CMH nonstop on the interactive route map, with connections and route statistics. ## All nonstop destinations from Columbus (CMH) These are the city pairs behind flights to and from Columbus: 31 nonstop destinations with active service at John Glenn Columbus International Airport. Each route links to its own page, with confirmed upgrade or award space by date where 2LNR tracks the carrier. - [Columbus to Atlanta flights (CMH-ATL)](https://2lnr.com/routes/cmh-atl.md): Delta Air Lines and Frontier Airlines\ [Return: Atlanta to Columbus](https://2lnr.com/routes/atl-cmh.md) - [Columbus to Austin flights (CMH-AUS)](https://2lnr.com/routes/cmh-aus.md): Delta Air Lines and United Airlines\ [Return: Austin to Columbus](https://2lnr.com/routes/aus-cmh.md) - [Columbus to Boston flights (CMH-BOS)](https://2lnr.com/routes/cmh-bos.md): American Airlines and Delta Air Lines\ [Return: Boston to Columbus](https://2lnr.com/routes/bos-cmh.md) - [Columbus to Cancun flights (CMH-CUN)](https://2lnr.com/routes/cmh-cun.md): American Airlines\ [Return: Cancun to Columbus](https://2lnr.com/routes/cun-cmh.md) - [Columbus to Charlotte flights (CMH-CLT)](https://2lnr.com/routes/cmh-clt.md): American Airlines\ [Return: Charlotte to Columbus](https://2lnr.com/routes/clt-cmh.md) - [Columbus to Chicago flights (CMH-ORD)](https://2lnr.com/routes/cmh-ord.md): American Airlines and United Airlines\ [Return: Chicago to Columbus](https://2lnr.com/routes/ord-cmh.md) - [Columbus to Dallas flights (CMH-DFW)](https://2lnr.com/routes/cmh-dfw.md): American Airlines\ [Return: Dallas to Columbus](https://2lnr.com/routes/dfw-cmh.md) - [Columbus to Denver flights (CMH-DEN)](https://2lnr.com/routes/cmh-den.md): Frontier Airlines and United Airlines\ [Return: Denver to Columbus](https://2lnr.com/routes/den-cmh.md) - [Columbus to Detroit flights (CMH-DTW)](https://2lnr.com/routes/cmh-dtw.md): Delta Air Lines\ [Return: Detroit to Columbus](https://2lnr.com/routes/dtw-cmh.md) - [Columbus to Eugene flights (CMH-EUG)](https://2lnr.com/routes/cmh-eug.md): United Airlines\ [Return: Eugene to Columbus](https://2lnr.com/routes/eug-cmh.md) - [Columbus to Fort Lauderdale flights (CMH-FLL)](https://2lnr.com/routes/cmh-fll.md): Frontier Airlines and JetBlue Airways\ [Return: Fort Lauderdale to Columbus](https://2lnr.com/routes/fll-cmh.md) - [Columbus to Frankfurt flights (CMH-FRA)](https://2lnr.com/routes/cmh-fra.md): Lufthansa - [Columbus to Houston flights (CMH-IAH)](https://2lnr.com/routes/cmh-iah.md): United Airlines\ [Return: Houston to Columbus](https://2lnr.com/routes/iah-cmh.md) - [Columbus to Lincoln flights (CMH-LNK)](https://2lnr.com/routes/cmh-lnk.md): American Airlines\ [Return: Lincoln to Columbus](https://2lnr.com/routes/lnk-cmh.md) - [Columbus to Los Angeles flights (CMH-LAX)](https://2lnr.com/routes/cmh-lax.md): American Airlines, Delta Air Lines, and United Airlines\ [Return: Los Angeles to Columbus](https://2lnr.com/routes/lax-cmh.md) - [Columbus to Miami flights (CMH-MIA)](https://2lnr.com/routes/cmh-mia.md): American Airlines\ [Return: Miami to Columbus](https://2lnr.com/routes/mia-cmh.md) - [Columbus to Minneapolis flights (CMH-MSP)](https://2lnr.com/routes/cmh-msp.md): Delta Air Lines and Sun Country Airlines\ [Return: Minneapolis to Columbus](https://2lnr.com/routes/msp-cmh.md) - [Columbus to Montreal flights (CMH-YUL)](https://2lnr.com/routes/cmh-yul.md): Air Canada\ [Return: Montreal to Columbus](https://2lnr.com/routes/yul-cmh.md) - [Columbus to New York flights (CMH-JFK)](https://2lnr.com/routes/cmh-jfk.md): American Airlines and Delta Air Lines\ [Return: New York to Columbus](https://2lnr.com/routes/jfk-cmh.md) - [Columbus to New York flights (CMH-LGA)](https://2lnr.com/routes/cmh-lga.md): American Airlines and Delta Air Lines\ [Return: New York to Columbus](https://2lnr.com/routes/lga-cmh.md) - [Columbus to Newark flights (CMH-EWR)](https://2lnr.com/routes/cmh-ewr.md): United Airlines\ [Return: Newark to Columbus](https://2lnr.com/routes/ewr-cmh.md) - [Columbus to Orlando flights (CMH-MCO)](https://2lnr.com/routes/cmh-mco.md): Delta Air Lines and Frontier Airlines\ [Return: Orlando to Columbus](https://2lnr.com/routes/mco-cmh.md) - [Columbus to Philadelphia flights (CMH-PHL)](https://2lnr.com/routes/cmh-phl.md): American Airlines\ [Return: Philadelphia to Columbus](https://2lnr.com/routes/phl-cmh.md) - [Columbus to Phoenix flights (CMH-PHX)](https://2lnr.com/routes/cmh-phx.md): American Airlines\ [Return: Phoenix to Columbus](https://2lnr.com/routes/phx-cmh.md) - [Columbus to Portland flights (CMH-PDX)](https://2lnr.com/routes/cmh-pdx.md): American Airlines\ [Return: Portland to Columbus](https://2lnr.com/routes/pdx-cmh.md) - [Columbus to Salt Lake City flights (CMH-SLC)](https://2lnr.com/routes/cmh-slc.md): Delta Air Lines\ [Return: Salt Lake City to Columbus](https://2lnr.com/routes/slc-cmh.md) - [Columbus to San Francisco flights (CMH-SFO)](https://2lnr.com/routes/cmh-sfo.md): United Airlines\ [Return: San Francisco to Columbus](https://2lnr.com/routes/sfo-cmh.md) - [Columbus to Seattle flights (CMH-SEA)](https://2lnr.com/routes/cmh-sea.md): Alaska Airlines\ [Return: Seattle to Columbus](https://2lnr.com/routes/sea-cmh.md) - [Columbus to Toronto flights (CMH-YYZ)](https://2lnr.com/routes/cmh-yyz.md): Air Canada\ [Return: Toronto to Columbus](https://2lnr.com/routes/yyz-cmh.md) - [Columbus to Washington flights (CMH-DCA)](https://2lnr.com/routes/cmh-dca.md): American Airlines\ [Return: Washington to Columbus](https://2lnr.com/routes/dca-cmh.md) - [Columbus to Washington flights (CMH-IAD)](https://2lnr.com/routes/cmh-iad.md): United Airlines\ [Return: Washington to Columbus](https://2lnr.com/routes/iad-cmh.md) Explore CMH routes on the interactive map → ## Nonstop flights to Columbus (CMH) 31 airports have nonstops to John Glenn Columbus International Airport in 2LNR's schedule data. Here they are, with the airlines that fly each route. - [Atlanta to Columbus flights (ATL-CMH)](https://2lnr.com/routes/atl-cmh.md): Delta Air Lines and Frontier Airlines - [Austin to Columbus flights (AUS-CMH)](https://2lnr.com/routes/aus-cmh.md): Delta Air Lines - [Boston to Columbus flights (BOS-CMH)](https://2lnr.com/routes/bos-cmh.md): American Airlines and Delta Air Lines - [Cancun to Columbus flights (CUN-CMH)](https://2lnr.com/routes/cun-cmh.md): American Airlines - [Charlotte to Columbus flights (CLT-CMH)](https://2lnr.com/routes/clt-cmh.md): American Airlines - [Chicago to Columbus flights (ORD-CMH)](https://2lnr.com/routes/ord-cmh.md): American Airlines and United Airlines - [Dallas to Columbus flights (DFW-CMH)](https://2lnr.com/routes/dfw-cmh.md): American Airlines - [Denver to Columbus flights (DEN-CMH)](https://2lnr.com/routes/den-cmh.md): Frontier Airlines and United Airlines - [Detroit to Columbus flights (DTW-CMH)](https://2lnr.com/routes/dtw-cmh.md): Delta Air Lines - [Eugene to Columbus flights (EUG-CMH)](https://2lnr.com/routes/eug-cmh.md): United Airlines - [Fort Lauderdale to Columbus flights (FLL-CMH)](https://2lnr.com/routes/fll-cmh.md): Frontier Airlines and JetBlue Airways - [Houston to Columbus flights (IAH-CMH)](https://2lnr.com/routes/iah-cmh.md): United Airlines - [Lincoln to Columbus flights (LNK-CMH)](https://2lnr.com/routes/lnk-cmh.md): American Airlines - [Los Angeles to Columbus flights (LAX-CMH)](https://2lnr.com/routes/lax-cmh.md): American Airlines, Delta Air Lines, and United Airlines - [Miami to Columbus flights (MIA-CMH)](https://2lnr.com/routes/mia-cmh.md): American Airlines - [Minneapolis to Columbus flights (MSP-CMH)](https://2lnr.com/routes/msp-cmh.md): Delta Air Lines and Sun Country Airlines - [Montreal to Columbus flights (YUL-CMH)](https://2lnr.com/routes/yul-cmh.md): Air Canada - [New York to Columbus flights (JFK-CMH)](https://2lnr.com/routes/jfk-cmh.md): American Airlines and Delta Air Lines - [New York to Columbus flights (LGA-CMH)](https://2lnr.com/routes/lga-cmh.md): American Airlines, Delta Air Lines, and United Airlines - [Newark to Columbus flights (EWR-CMH)](https://2lnr.com/routes/ewr-cmh.md): United Airlines - [Orlando to Columbus flights (MCO-CMH)](https://2lnr.com/routes/mco-cmh.md): Delta Air Lines and Frontier Airlines - [Palm Springs to Columbus flights (PSP-CMH)](https://2lnr.com/routes/psp-cmh.md): United Airlines - [Philadelphia to Columbus flights (PHL-CMH)](https://2lnr.com/routes/phl-cmh.md): American Airlines - [Phoenix to Columbus flights (PHX-CMH)](https://2lnr.com/routes/phx-cmh.md): American Airlines - [Portland to Columbus flights (PDX-CMH)](https://2lnr.com/routes/pdx-cmh.md): American Airlines - [Salt Lake City to Columbus flights (SLC-CMH)](https://2lnr.com/routes/slc-cmh.md): Delta Air Lines - [San Francisco to Columbus flights (SFO-CMH)](https://2lnr.com/routes/sfo-cmh.md): United Airlines - [Seattle to Columbus flights (SEA-CMH)](https://2lnr.com/routes/sea-cmh.md): Alaska Airlines - [Toronto to Columbus flights (YYZ-CMH)](https://2lnr.com/routes/yyz-cmh.md): Air Canada - [Washington to Columbus flights (DCA-CMH)](https://2lnr.com/routes/dca-cmh.md): American Airlines - [Washington to Columbus flights (IAD-CMH)](https://2lnr.com/routes/iad-cmh.md): United Airlines ## Airlines that fly out of Columbus (CMH) The carriers with nonstop service from John Glenn Columbus International 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) - [Delta Air Lines (DL)](https://2lnr.com/routes/airlines/dl.md) - [United Airlines (UA)](https://2lnr.com/routes/airlines/ua.md) - [Frontier Airlines (F9)](https://2lnr.com/routes/airlines/f9.md) - [Air Canada (AC)](https://2lnr.com/routes/airlines/ac.md) - [Alaska Airlines (AS)](https://2lnr.com/routes/airlines/as.md) - [JetBlue Airways (B6)](https://2lnr.com/routes/airlines/b6.md) - [Lufthansa (LH)](https://2lnr.com/routes/airlines/lh.md) - [Sun Country Airlines (SY)](https://2lnr.com/routes/airlines/sy.md) ## Alternative airports near Columbus (CMH) 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. - [Columbus (LCK)](https://2lnr.com/routes/lck.md) (13 miles, 9 nonstop destinations) - [Dayton (DAY)](https://2lnr.com/routes/day.md) (71 miles, 11 nonstop destinations) - [Parkersburg (PKB)](https://2lnr.com/routes/pkb.md) (89 miles, 1 nonstop destination) - [Akron (CAK)](https://2lnr.com/routes/cak.md) (99 miles, 12 nonstop destinations) - [Cleveland (CLE)](https://2lnr.com/routes/cle.md) (112 miles, 35 nonstop destinations) - [Huntington (HTS)](https://2lnr.com/routes/hts.md) (114 miles, 3 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 Columbus (CMH) **How many nonstop destinations does John Glenn Columbus International Airport (CMH) serve?** John Glenn Columbus International Airport has active nonstop service to 31 destinations in 2LNR's schedule data. The busiest markets from CMH are Chicago, Newark, and Washington. 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 Columbus (CMH)?** The carriers with nonstop service from John Glenn Columbus International Airport are listed in full on this page, each linked to its own route map. American Airlines, Delta Air Lines, and United Airlines run the most routes from Columbus, in that order. In 2LNR's schedule data that is 9 airlines in total. **How many airlines fly out of CMH?** 2LNR's schedule data currently shows 9 airlines with at least one nonstop route from Columbus (CMH). 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 CMH?** Pick any destination on this page, such as Chicago, to open a calendar of CMH departures with confirmed upgrade and award space on American Airlines, Delta Air Lines, and Alaska Airlines 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 CMH?** Yes. Every nonstop route from John Glenn Columbus International Airport in 2LNR's schedule data is listed, 31 destinations in total, and on the routes flown by American Airlines, Delta Air Lines, and Alaska Airlines 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 Columbus (CMH)?** 2LNR's schedule data shows nonstops from Columbus (CMH) to 31 destinations. The busiest go to Chicago, Newark, Washington, Charlotte, Miami, New York, Atlanta, Dallas, Philadelphia, and Detroit. This page lists all 31, with the airlines that fly each one. ## Never miss CMH 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)