OnTimeStats

Historical on-time performance

Lubbock to Phoenix

588 miData through May 2026Source: US DOT · BTS

Flights on LBB–PHX arrive on time 97% of the time over the last 12 months.

On-time rate97%arrived within 15 min
p90 delayon time1 in 10 flights is worse (tail risk)
Cancelled0.0%of scheduled flights

based on 92 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).

By airline

How each carrier compares

Not enough comparable data to name a most-on-time carrier — low-data carriers aren't ranked.

  • SkyWest Airlines
    On-time98%
    Medianon time
    p90on time
    Cancel0.0%
    Flights61
  • Envoy Air
    On-time94%
    Medianon time
    p90on time
    Cancel0.0%
    Flights31

Why flights run late

Delay causes

  • Airline66%
  • Weather0%
  • Air traffic (NAS)2%
  • Late aircraft32%
  • Security0%

Most delay minutes here are attributed to Airline.

When flights don't go

Why flights were cancelled

  • Airline40%
  • Weather60%
  • Air traffic (NAS)0%
  • Security0%

Most cancellations here are attributed to Weather. Shares are among 5 cancellations with a reported cause (BTS reports causes from June 2003).

Over time

On-time trend

By season

On-time rate by month

When to fly

Best time to fly LBB → PHX

All airlines · rolling 36 months (2023-06 .. 2026-05).

Best day of week

On-time rates are fairly even by day on this route — ranging from 88% to 93% on time.

  • Thursdays93% on time · p90 10 min · 157 flights · limited
  • Wednesdays92% on time · p90 5 min · 156 flights · limited
  • Fridays92% on time · p90 10 min · 158 flights · limited
  • Sundays92% on time · p90 10 min · 153 flights · limited
  • Tuesdays91% on time · p90 10 min · 158 flights · limited
  • Saturdays90% on time · p90 10 min · 157 flights · limited
  • Mondays88% on time · p90 20 min · 156 flights · limited

Keep exploring

Related pages

Methodology

A flight is on time when it arrives within 15 minutes of schedule — the US DOT / BTS standard. Median and p90(the “1-in-10 bad day”) are read from the full arrival-delay distribution, never averaged across periods.

Figures cover a carrier’s own BTS-coded flights. Cells below ~200 flights are flagged as limited data. All numbers are pre-computed from public BTS On-Time Performance data.