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Route Reliability

LBB → Denver

LBB–DEN · 456 miles · LBB Airport to Denver International Airport

69
Usually Fine
WanderNerd Reliability Score
74%
Arrive within 15 minutes
17 min
Average arrival delay
1.5%
Cancelled
976
Flights in the data

Data through May 2026.

Who flies it best

Ranked by on-time arrivals. Historical results, not predictions.

  1. 1.Southwest Airlines89%264 flights
  2. 2.United Airlines68%712 flights

What the data says

Morning flights do better here.

LBB–DEN flights departing between 6–9 AM arrived on time 87% of the time, versus 52% between 3–6 PM.

Tuesdays have been rough.

LBB–DEN flights arrived on time 81% of the time on Saturdays and just 66% on Tuesdays. That gap is worth planning around.

Southwest Airlines has a clear lead on this route.

Southwest Airlines arrived on time 89% of the time on this route; United Airlines managed 68%.

Trending in the right direction.

LBB–DEN flights arrived on time 82% of the time over the last three months in the data, compared with 73% in the three months before that.

Best historical flights

Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.

Top flights by on-time rate

More flights on this route

The breakdown

On-time by weekday
  • Mon71%(150 flights)
  • Tue66%(121 flights)
  • Wed73%(120 flights)
  • Thu74%(147 flights)
  • Fri73%(153 flights)
  • Sat81%(113 flights)
  • Sun78%(150 flights)
On-time by departure window
  • 6–9 AM87%(499 flights)
  • 9 AM–12 PM—(8 flights)
  • 12–3 PM86%(85 flights)
  • 3–6 PM52%(358 flights)
  • 6–9 PM—(4 flights)
On-time trend by month
79%
May

Jun 59% → May 79% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202559%81
July 202566%79
August 202565%78
September 202574%77
October 202570%79
November 202581%74
December 202576%78
January 202671%62
February 202673%70
March 202685%103
April 202681%86
May 202679%87

Keep nerding

Based on 976 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.