--- title: "Carlsbad (CLD) airport: direct flights & routes" description: "Flights to and from Carlsbad (CLD), McClellan-Palomar Airport: 9 nonstop destinations, including Phoenix, Las Vegas and San Francisco. See who flies each one on 2LNR." canonical: "https://2lnr.com/routes/cld" url: "https://2lnr.com/routes/cld.md" date_modified: "2026-10-23T14:17:50Z" --- # Direct flights from Carlsbad (CLD) McClellan-Palomar Airport (CLD) is a small station with nonstop service to 9 destinations, flown by 4 airlines, led by JSX, Advanced Air, and United Airlines. The busiest nonstop from Carlsbad goes to Phoenix. Where 2LNR tracks American Airlines on a nonstop from CLD, it shows upgrade or award space by date. Route data refreshed October 23, 2026. Routes and carriers reflect the schedule data behind 2LNR's route map. Updated October 23, 2026. Explore Carlsbad routes on the interactive map [Get started free](https://2lnr.com/login) 9 Nonstop destinations 4 Airlines serving CLD Free To get started ## About McClellan-Palomar Airport (CLD) McClellan-Palomar Airport (CLD) is the airport serving Carlsbad, United States. Its ICAO code is KCRQ. Departure and arrival times at CLD are local to the America/Los\_Angeles time zone. Every one of its 9 nonstop destinations is inside United States. ## Confirmed upgrade & award space on Carlsbad routes 2LNR tracks confirmed upgrade and award space on American Airlines, segment by segment and date by date. Pick any Carlsbad 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 CLD 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 Carlsbad route on Pro and 2LNR notifies you when space appears. ### Plan on the map Explore every CLD nonstop on the interactive route map, with connections and route statistics. ## All nonstop destinations from Carlsbad (CLD) These are the city pairs behind flights to and from Carlsbad: 9 nonstop destinations with active service at McClellan-Palomar Airport. Each route links to its own page, with confirmed upgrade or award space by date where 2LNR tracks the carrier. - [Carlsbad to Denver flights (CLD-DEN)](https://2lnr.com/routes/cld-den.md): United Airlines\ [Return: Denver to Carlsbad](https://2lnr.com/routes/den-cld.md) - [Carlsbad to Imperial flights (CLD-IPL)](https://2lnr.com/routes/cld-ipl.md): Advanced Air\ [Return: Imperial to Carlsbad](https://2lnr.com/routes/ipl-cld.md) - [Carlsbad to Las Vegas flights (CLD-LAS)](https://2lnr.com/routes/cld-las.md): JSX\ [Return: Las Vegas to Carlsbad](https://2lnr.com/routes/las-cld.md) - [Carlsbad to Mammoth Lakes flights (CLD-MMH)](https://2lnr.com/routes/cld-mmh.md): Advanced Air\ [Return: Mammoth Lakes to Carlsbad](https://2lnr.com/routes/mmh-cld.md) - [Carlsbad to Oakland flights (CLD-OAK)](https://2lnr.com/routes/cld-oak.md): JSX\ [Return: Oakland to Carlsbad](https://2lnr.com/routes/oak-cld.md) - [Carlsbad to Phoenix flights (CLD-PHX)](https://2lnr.com/routes/cld-phx.md): American Airlines\ [Return: Phoenix to Carlsbad](https://2lnr.com/routes/phx-cld.md) - [Carlsbad to San Francisco flights (CLD-SFO)](https://2lnr.com/routes/cld-sfo.md): United Airlines\ [Return: San Francisco to Carlsbad](https://2lnr.com/routes/sfo-cld.md) - [Carlsbad to Scottsdale flights (CLD-SCF)](https://2lnr.com/routes/cld-scf.md): JSX\ [Return: Scottsdale to Carlsbad](https://2lnr.com/routes/scf-cld.md) - [Carlsbad to Taos flights (CLD-TSM)](https://2lnr.com/routes/cld-tsm.md): JSX\ [Return: Taos to Carlsbad](https://2lnr.com/routes/tsm-cld.md) Explore CLD routes on the interactive map → ## Nonstop flights to Carlsbad (CLD) 9 airports have nonstops to McClellan-Palomar Airport in 2LNR's schedule data. Here they are, with the airlines that fly each route. - [Denver to Carlsbad flights (DEN-CLD)](https://2lnr.com/routes/den-cld.md): United Airlines - [Imperial to Carlsbad flights (IPL-CLD)](https://2lnr.com/routes/ipl-cld.md): Advanced Air - [Las Vegas to Carlsbad flights (LAS-CLD)](https://2lnr.com/routes/las-cld.md): JSX - [Mammoth Lakes to Carlsbad flights (MMH-CLD)](https://2lnr.com/routes/mmh-cld.md): Advanced Air - [Oakland to Carlsbad flights (OAK-CLD)](https://2lnr.com/routes/oak-cld.md): JSX - [Phoenix to Carlsbad flights (PHX-CLD)](https://2lnr.com/routes/phx-cld.md): American Airlines - [San Francisco to Carlsbad flights (SFO-CLD)](https://2lnr.com/routes/sfo-cld.md): United Airlines - [Scottsdale to Carlsbad flights (SCF-CLD)](https://2lnr.com/routes/scf-cld.md): JSX - [Taos to Carlsbad flights (TSM-CLD)](https://2lnr.com/routes/tsm-cld.md): JSX ## Airlines that fly out of Carlsbad (CLD) The carriers with nonstop service from McClellan-Palomar Airport, ordered by how many destinations each one reaches. Each links to that airline's full route map. - [JSX (XE)](https://2lnr.com/routes/airlines/xe.md) - [Advanced Air (AN)](https://2lnr.com/routes/airlines/an.md) - [United Airlines (UA)](https://2lnr.com/routes/airlines/ua.md) - [American Airlines (AA)](https://2lnr.com/routes/airlines/aa.md) ## Alternative airports near Carlsbad (CLD) 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. - [San Diego (SAN)](https://2lnr.com/routes/san.md) (28 miles, 71 nonstop destinations) - [Tijuana (TIJ)](https://2lnr.com/routes/tij.md) (44 miles, 39 nonstop destinations) - [Santa Ana (SNA)](https://2lnr.com/routes/sna.md) (51 miles, 40 nonstop destinations) - [Palm Springs (PSP)](https://2lnr.com/routes/psp.md) (66 miles, 27 nonstop destinations) - [Ontario (ONT)](https://2lnr.com/routes/ont.md) (67 miles, 23 nonstop destinations) - [Long Beach (LGB)](https://2lnr.com/routes/lgb.md) (69 miles, 4 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 Carlsbad (CLD) **How many nonstop destinations does McClellan-Palomar Airport (CLD) serve?** McClellan-Palomar Airport has active nonstop service to 9 destinations in 2LNR's schedule data. The busiest markets from CLD are Phoenix, Las Vegas, and San Francisco. 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 Carlsbad (CLD)?** The carriers with nonstop service from McClellan-Palomar Airport are listed in full on this page, each linked to its own route map. JSX, Advanced Air, and United Airlines run the most routes from Carlsbad, in that order. In 2LNR's schedule data that is 4 airlines in total. **How many airlines fly out of CLD?** 2LNR's schedule data currently shows 4 airlines with at least one nonstop route from Carlsbad (CLD). 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 CLD?** Pick any destination on this page, such as Phoenix, to open a calendar of CLD departures with confirmed upgrade and award space on American 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 CLD?** Yes. Every nonstop route from McClellan-Palomar Airport in 2LNR's schedule data is listed, 9 destinations in total, and on the routes flown by American 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 Carlsbad (CLD)?** From Carlsbad (CLD), 2LNR's schedule data shows nonstop flights to Denver, Imperial, Las Vegas, Mammoth Lakes, Oakland, Phoenix, San Francisco, Scottsdale, and Taos. This page lists every one, with the airlines that fly it. ## Never miss CLD 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)