Best Time to Fly PHX to LBB: On-Time Stats by Hour & Airline
Phoenix Sky Harbor International → Lubbock Preston Smith International
Data through July 2026 · Last updated October 18, 2026
366 flights were scheduled from Phoenix (PHX) to Lubbock (LBB) in the last 12 months, and 77.4% of those that flew arrived on time, in line with the US average of 77.6%.
Envoy Air was the most punctual of the 2 airlines on the route at 83.5%, while SkyWest Airlines trailed at 73.7%.
April has been the best month (88% on time) and Thursday the weakest day of the week (72%).
0.3% of flights were cancelled, versus 1.8% nationally.
PHX to LBB on-time performance by airline
Last 12 months. Airlines with fewer than 30 completed flights are marked “limited data”.
| Airline | On time | Avg delay when late | Cancelled | Flights |
|---|---|---|---|---|
| Envoy Air | 83.5% | 37 min | 0.8% | 134 |
| SkyWest Airlines | 73.7% | 119 min | 0.0% | 230 |
| American Airlines | Limited data | 1 | ||
| Southwest Airlines | Limited data | 1 | ||
80%+ good 70–79.9% fair <70% poor
Best time of day to fly PHX to LBB
On-time arrival % by scheduled departure hour (local time), 731 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 12am–1am | Limited data | 1 | |
| 1am–2am | Limited data | 1 | |
| 8am–9am | Limited data | 2 | |
| 10am–11am | Limited data | 2 | |
| 12pm–1pm | Limited data | 3 | |
| 1pm–2pm | Limited data | 1 | |
| 2pm–3pm | Limited data | 1 | |
| 3pm–4pm | Limited data | 2 | |
| 4pm–5pm | Limited data | 6 | |
| 5pm–6pm | Limited data | 1 | |
| 7pm–8pm | 74.3% | 0.0% | 441 |
| 8pm–9pm | 84.3% | 0.4% | 269 |
| 9pm–10pm | Limited data | 1 | |
Best day of the week
24 months, by day of departure.
Best month to fly
24 months, by calendar month.
Holiday travel on PHX to LBB
On-time arrivals during holiday periods compared with all other days, last 24 months.
| Period | On time | vs other days | Cancelled | Flights |
|---|---|---|---|---|
| Thanksgiving week (Tue before to Mon after) | Limited data | 16 | ||
| Christmas & New Year (Dec 20 - Jan 3) | 84.4% | +4.3 pts | 0.0% | 32 |
| Summer peak (Jun 15 - Aug 15) | 70.2% | -9.9 pts | 0.0% | 124 |
| All other days | 80.0% | — | 0.2% | 559 |
Monthly on-time trend
On-time arrival % each month, with the 12-month US average for reference.
What causes delays on this route
Share of reported delay minutes, last 12 months (BTS cause categories).