LBB → DENLubbock to Denver

live

Direct flights from Lubbock (LBB) to Denver (DEN): 12 nonstop departures observed each week across 2 airlines. 100% of the last 10 operated flights arrived within 15 minutes of schedule. The median arrival is 9 minutes early. No cancellations were recorded across the 10 tracked flights. The nonstop covers 734 km, an estimated 1 hour 26 minutes in the air. Measured by Pro Flight Search from live flight boards at Lubbock and Denver. Updated 14 September 2026 at 21:24 UTC.

LBB Lubbock tracking
DEN Denver smooth · +0
734 km · ~1h 26m est.
dep bank 07:50–18:1512x weekly
Runs reliable · 2 airlines · 12x weekly · nonstop
100% on time

of the last 10 operated LBB → DEN flights arrived within 15 minutes

Median arrival delay is −9 min. 0 of 10 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−9 minacross the last 10 operated legs
Flight time~1h 26mestimated from route distance
Weekly departures12x2 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 10

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Southwest AirlinesUnited Airlines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Southwest AirlinesWN

Flights WN3210 07:50 Sa Su · WN2392 16:00 Mo Th Fr

United AirlinesUA100% on time

Flights UA5791 08:50 daily · UA5989 18:15 Mo Tu We Th Fr Su

History

operated legs · board outcomes
09-14UA5791arrived−23
09-13UA5791arrived−16
09-13UA5989arrived−28
09-13WN3210arrived−9
09-12WN3210arrived−9
09-11UA5791arrived−16
09-11WN2392arrived−5
09-10UA5791arrived−15
09-10UA5989arrived−6
09-10WN2392arrived+3

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
LBBLubbock tracking Full LBB delay board →
DENDenver +0 min smooth 🌤 mostly cloudy · SW 11 kt Full DEN delay board →

How the Lubbock to Denver route actually runs

Pro Flight Search records official board updates for nonstop LBB to DEN flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — Lubbock (LBB) to Denver (DEN) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/LBB-DEN
How we measure this →

LBB to DEN questions

Is LBB–DEN running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from LBB to DEN?

Great-circle distance is 734 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 82–93 min gate-to-gate on this route.

How often does LBB–DEN fly?

2 carriers operate this route, around 18 flights a week between them. Compare carrier days and times in the airline list above.

What does the route health score measure?

A blend of departure-side delay at LBB and arrival-side delay at DEN, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.