DEN → LBBDenver to Lubbock

live

Direct flights from Denver (DEN) to Lubbock (LBB): 12 nonstop departures observed each week across 2 airlines. 73% of the last 15 operated flights arrived within 15 minutes of schedule. The median arrival is 3 minutes early. No cancellations were recorded across the 15 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 Denver and Lubbock. Updated 10 September 2026 at 18:08 UTC.

DEN Denver smooth · +2
LBB Lubbock tracking
734 km · ~1h 26m est.
dep bank 14:02–20:5512x weekly
Runs mixed · 2 airlines · 12x weekly · nonstop
73% on time

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

Median arrival delay is −3 min. 0 of 15 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−3 minacross the last 15 operated legs
Flight time~1h 26mestimated from route distance
Weekly departures12x2 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 15

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 WN282 17:10 Sa Su · WN419 20:55 Mo Th Fr

United AirlinesUA83% on time

Flights UA5421 14:02 daily · UA5428 19:10 Mo Tu We Th Fr Su

History

operated legs · board outcomes
09-09UA5421departed−10
09-09UA5428departed+44
09-08UA5421departed−5
09-08UA5428departed+33
09-07UA5421departed−5
09-07UA5428departed−5
09-07WN419departed+31
09-06UA5421departed−4
09-05UA5421departed−10
09-05WN282departed+28
09-04UA5421departed−3
09-04UA5428departed−5
09-04WN419departed−1
09-03UA5421departed+1
09-03UA5428departed−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
DENDenver +2 min smooth 🌤 clear · W 5 kt Full DEN delay board →
LBBLubbock tracking Full LBB delay board →

How the Denver to Lubbock route actually runs

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

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

DEN to LBB questions

Is DEN–LBB 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.

Morning or evening flight on DEN–LBB?

Operators schedule evening departures around 17:10 from DEN. Earlier flights typically land before destination-airport delays accumulate later in the day; check the LBB delay card to confirm conditions when you'd arrive.

How long is the flight from DEN to LBB?

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 DEN–LBB fly?

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