--- title: "Lubbock (LBB) to Denver (DEN) flights: who flies it" description: "United Airlines flies Lubbock (LBB) to Denver (DEN) nonstop about 13 times a week, scheduled at 1h 50m to 1h 56m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/lbb-den" url: "https://2lnr.com/routes/lbb-den.md" date_modified: "2026-10-18T05:10:47Z" --- # Lubbock to Denver (LBB-DEN): nonstop flights and who flies them United Airlines flies the LBB to DEN nonstop about 13 times a week. In the timetable below it flies as UA 5791 and UA 5989, scheduled at 1h 50m to 1h 56m for the 456 miles. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 24, 2026. See LBB to DEN on the interactive map [Get started free](https://2lnr.com/login) 13 Flights a week, 4-week average 1h 50m to 1h 56m Scheduled flight time 456 mi Nonstop distance Free To get started ## Lubbock to Denver flight schedule Scheduled nonstop departures for LBB to DEN starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book. Scheduled nonstop departures from Lubbock (LBB) to Denver (DEN) | Date | Flight | Airline | Departs LBB | Arrives DEN | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Fri, Oct 23 | UA 5791 | United Airlines | 08:00 | 08:50 | 1h 50m | CR5 | | Fri, Oct 23 | UA 5989 | United Airlines | 17:20 | 18:15 | 1h 55m | CR5 | | Sat, Oct 24 | UA 5791 | United Airlines | 08:00 | 08:50 | 1h 50m | CR5 | | Sun, Oct 25 | UA 5791 | United Airlines | 08:00 | 08:50 | 1h 50m | CR5 | | Sun, Oct 25 | UA 5989 | United Airlines | 17:20 | 18:16 | 1h 56m | CR5 | | Mon, Oct 26 | UA 5791 | United Airlines | 08:00 | 08:50 | 1h 50m | CR5 | | Mon, Oct 26 | UA 5989 | United Airlines | 17:20 | 18:16 | 1h 56m | CR5 | | Tue, Oct 27 | UA 5791 | United Airlines | 08:00 | 08:50 | 1h 50m | CR5 | | Tue, Oct 27 | UA 5989 | United Airlines | 17:20 | 18:16 | 1h 56m | CR5 | | Wed, Oct 28 | UA 5791 | United Airlines | 08:00 | 08:50 | 1h 50m | CR5 | | Wed, Oct 28 | UA 5989 | United Airlines | 17:20 | 18:16 | 1h 56m | CR5 | | Thu, Oct 29 | UA 5791 | United Airlines | 08:00 | 08:50 | 1h 50m | CR5 | | Thu, Oct 29 | UA 5989 | United Airlines | 17:20 | 18:16 | 1h 56m | CR5 | Showing all 13 scheduled LBB to DEN departures across 7 days with service, starting October 23, 2026. Later dates are on the interactive map. Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure. See every LBB to DEN date on the interactive map ## Aircraft on the Lubbock to Denver nonstop United Airlines flies the Bombardier CRJ on every departure in the schedule table on this page. ## The full LBB to DEN nonstop schedule This page carries the full LBB to DEN nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each LBB to DEN nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See LBB to DEN on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Lubbock to Denver nonstop Carriers operating LBB to DEN nonstop in the current schedule. - [United Airlines (UA) route map](https://2lnr.com/routes/airlines/ua.md)\ [The aircraft UA flies](https://2lnr.com/seatmaps/ua.md) See LBB to DEN on the interactive map → ## Frequently asked questions about LBB to DEN **How long is the flight from Lubbock (LBB) to Denver (DEN)?** Scheduled flight times from Lubbock (LBB) to Denver (DEN) run from 1h 50m to 1h 56m across the departures in the schedule table on this page. The nonstop covers about 456 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from LBB to DEN?** United Airlines is currently the only airline flying LBB to DEN nonstop. 2LNR doesn't show award or upgrade space for it on LBB to DEN, so this page carries the schedule rather than a space claim. **How many flights a week are there from LBB to DEN?** About 13 nonstop flights a week run between Lubbock (LBB) and Denver (DEN) in the current schedule, operated by United Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from LBB to DEN depart?** Scheduled LBB to DEN nonstops in the next 7 days with service leave between 08:00 and 17:20, local time at Lubbock. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate LBB to DEN nonstop?** In the schedule table on this page, LBB to DEN nonstops fly as UA 5791 and UA 5989 on United Airlines. The table lists each departure by date with its times and aircraft. **Does 2LNR show upgrade or award space on LBB to DEN?** Not on this route: 2LNR doesn't show award or upgrade space for United Airlines on LBB to DEN. The page carries the full LBB to DEN nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [DEN to LBB nonstop flights](https://2lnr.com/routes/den-lbb.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Lubbock (LBB)](https://2lnr.com/routes/lbb.md), or [every route from Denver (DEN)](https://2lnr.com/routes/den.md). Nonstops to Denver (DEN) from other airports within 150 miles of Lubbock (LBB): - [Clovis (CVN) to Denver (DEN)](https://2lnr.com/routes/cvn-den.md), 89 miles from LBB - [Hobbs (HOB) to Denver (DEN)](https://2lnr.com/routes/hob-den.md), 105 miles from LBB - [Amarillo (AMA) to Denver (DEN)](https://2lnr.com/routes/ama-den.md), 108 miles from LBB - [Midland (MAF) to Denver (DEN)](https://2lnr.com/routes/maf-den.md), 121 miles from LBB Distances are great-circle between the airports, not driving distance. - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full LBB to DEN nonstop schedule Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)