--- title: "Pueblo (PUB) airport: direct flights & routes" description: "Flights to and from Pueblo (PUB): 1 nonstop destination (Denver). See who flies each one on 2LNR." canonical: "https://2lnr.com/routes/pub" url: "https://2lnr.com/routes/pub.md" date_modified: "2026-10-23T14:17:50Z" --- # Direct flights from Pueblo (PUB) Pueblo Memorial Airport (PUB) is a small station with nonstop service to 1 destination, flown by one airline, led by Key Lime Air. The schedule below is every nonstop PUB route in 2LNR's schedule data. Route data refreshed October 23, 2026. Routes and carriers reflect the schedule data behind 2LNR's route map. Updated October 15, 2026. Explore Pueblo routes on the interactive map [Get started free](https://2lnr.com/login) 1 Nonstop destinations 1 Airlines serving PUB Free To get started ## About Pueblo Memorial Airport (PUB) Pueblo Memorial Airport (PUB) is the airport serving Pueblo, United States. Its ICAO code is KPUB. Departure and arrival times at PUB are local to the America/Denver time zone. Every one of its 1 nonstop destination is inside United States. ## Every nonstop route from Pueblo This page carries every nonstop route from PUB in 2LNR's schedule data, with the airlines that operate each one and how often it runs. Pick a destination below for that route's own schedule and timetable. ### Every nonstop from here Each PUB nonstop in 2LNR's schedule data opens its own route page, with who flies it and how often. ### Plan on the map Explore every PUB nonstop on the interactive route map, with connections and route statistics. ## All nonstop destinations from Pueblo (PUB) These are the city pairs behind flights to and from Pueblo: 1 nonstop destinations with active service at Pueblo Memorial Airport. Each route links to its own schedule. - [Pueblo to Denver flights (PUB-DEN)](https://2lnr.com/routes/pub-den.md): Key Lime Air\ [Return: Denver to Pueblo](https://2lnr.com/routes/den-pub.md) Explore PUB routes on the interactive map → ## Nonstop flights to Pueblo (PUB) The only nonstop into Pueblo Memorial Airport in 2LNR's schedule data comes from Denver (DEN). Here it is, with the airlines that fly it. - [Denver to Pueblo flights (DEN-PUB)](https://2lnr.com/routes/den-pub.md): Key Lime Air ## Airlines that fly out of Pueblo (PUB) The carriers with nonstop service from Pueblo Memorial Airport, ordered by how many destinations each one reaches. Each links to that airline's full route map. - [Key Lime Air (KG)](https://2lnr.com/routes/airlines/kg.md) ## Alternative airports near Pueblo (PUB) 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. - [Colorado Springs (COS)](https://2lnr.com/routes/cos.md) (36 miles, 10 nonstop destinations) - [Alamosa (ALS)](https://2lnr.com/routes/als.md) (95 miles, 1 nonstop destination) - [Denver (APA)](https://2lnr.com/routes/apa.md) (102 miles, 3 nonstop destinations) - [Denver (DEN)](https://2lnr.com/routes/den.md) (108 miles, 228 nonstop destinations) - [Gunnison (GUC)](https://2lnr.com/routes/guc.md) (133 miles, 5 nonstop destinations) - [Angel Fire (AXX)](https://2lnr.com/routes/axx.md) (137 miles, 1 nonstop destination) [United States flights by airport](https://2lnr.com/routes/to/united-states.md) - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## Frequently asked questions about Pueblo (PUB) **How many nonstop destinations does Pueblo Memorial Airport (PUB) serve?** Pueblo Memorial Airport has active nonstop service to 1 destination in 2LNR's schedule data. The busiest markets from PUB are Denver. 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 Pueblo (PUB)?** The carriers with nonstop service from Pueblo Memorial Airport are listed in full on this page, each linked to its own route map. Key Lime Air run the most routes from Pueblo. In 2LNR's schedule data that is one airline in total. **How many airlines fly out of PUB?** 2LNR's schedule data currently shows one airline with at least one nonstop route from Pueblo (PUB). 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. **Does 2LNR show upgrade or award space from PUB?** Not from PUB: 2LNR doesn't show award or upgrade space on any route from it. Pick any destination on this page to open that route's nonstop schedule and timetable instead. **Does 2LNR track flights from PUB?** Every nonstop route from Pueblo Memorial Airport in 2LNR's schedule data is listed here, 1 destination in total, with who flies each one. 2LNR doesn't show award or upgrade space on these routes, so this page carries the schedule rather than a space claim. **Where can you fly nonstop from Pueblo (PUB)?** From Pueblo (PUB), 2LNR's schedule data shows nonstop flights to Denver. This page lists every one, with the airlines that fly it. ## Every nonstop from PUB, who flies it and when Open any route for its timetable and who flies it. Where 2LNR tracks the carrier, upgrade and award space shows by date, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)