BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
LBB→DEN

Lubbock, TX (LBB) to Denver, CO (DEN) flight delay odds

73.9% of 980 official scheduled LBB-to-DEN flights arrived on time; 17.0% arrived at least 30 minutes late and 1.5% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Reporting window: July 2025–June 2026 · Updated September 16, 2026

HISTORICAL ROUTE SIGNALGenerally reliable
73.9%arrived on time
17.0%30+ min late
1.5%cancelled
980scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late10.3%all scheduled flights
120+ minutes late5.9%all scheduled flights
Diverted0.6%did not reach as scheduled
Average arrival+14.9 mincompleted flights

Which departure time was most reliable for LBB to DEN?

Among qualifying LBB-to-DEN departure window results, Early morning had the highest on-time rate: 86.7% of 525 flights. Evening was lowest at 50.9% across 324 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning52586.7%9.9%1.0%
Afternoon12378.0%13.0%3.3%
Evening32450.9%30.6%1.9%

Which weekday was most reliable for LBB to DEN?

Among qualifying LBB-to-DEN weekday results, Saturday had the highest on-time rate: 80.4% of 112 flights. Monday was lowest at 69.1% across 152 flights.

DayFlightsOn time30+ minCancelled
Monday15269.1%21.7%1.3%
Tuesday13069.2%18.5%0.8%
Wednesday12474.2%17.7%0.0%
Thursday15175.5%17.2%1.3%
Friday15675.0%16.7%1.3%
Saturday11280.4%14.3%2.7%
Sunday15574.8%12.9%3.2%

Which airline was most reliable for LBB to DEN?

Among qualifying LBB-to-DEN airline results, Southwest Airlines had the highest on-time rate: 88.6% of 272 flights. SkyWest Airlines was lowest at 68.2% across 708 flights.

AirlineFlightsOn time30+ minCancelled
SkyWest Airlines70868.2%21.0%1.6%
Southwest Airlines27288.6%6.6%1.5%

Which month was most reliable for LBB to DEN?

Among qualifying LBB-to-DEN month results, June 2026 had the highest on-time rate: 84.9% of 86 flights. July 2025 was lowest at 61.4% across 83 flights.

MonthFlightsOn time30+ minCancelled
July 20258361.4%27.7%1.2%
August 20258262.2%25.6%1.2%
September 20257772.7%16.9%0.0%
October 20257969.6%19.0%0.0%
November 20257776.6%11.7%3.9%
December 20257874.4%19.2%0.0%
January 20266864.7%17.6%8.8%
February 20267071.4%17.1%0.0%
March 202610782.2%12.1%3.7%
April 20268681.4%16.3%0.0%
May 20268779.3%10.3%0.0%
June 20268684.9%12.8%0.0%

What drove LBB to DEN delay minutes?

Airline was the largest recorded LBB-to-DEN delay category, accounting for 50.1% of 21,920 BTS-attributed delay minutes during July 2025–June 2026.

Airline50.1%
Late aircraft21.3%
National airspace26.1%
Weather2.4%
Security0.0%
This is historical evidence, not a forecast.

Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.