Airport reliability
Lubbock (LBB) on-time performance
How reliably flights leave Lubbock, TX (LBB) and reach their destinations, by airline, departure hour and month, September 2025 to August 2026.
Lubbock, TX6,543 departures in 12 months
- Departures on time
- 82.1% U.S. average 75.6%
- Cancelled
- 1.7% U.S. average 1.9%
- 60+ minutes late
- 6.8% U.S. average 8.1%
- Scheduled departures
- 6,543 12 months
What this means
LBB departures beat the U.S. average.
- 82.1% of the 6,543 scheduled departures from Lubbock (LBB) arrived at their destination on time, 6.5 points higher than the U.S. average of 75.6%.
- 1.7% of departures were cancelled (U.S. average 1.9%), and 6.8% arrived an hour or more late.
- Flights arriving at LBB were on time 76.2% of the time.
- Among airlines with at least 300 departures, Envoy Air was the most punctual from LBB (85.9%) and PSA Airlines the least (70.3%).
- Over the last 3 years, September was the most reliable month for departures from LBB (85.5% on time) and May the least reliable (74.9%).
- Cancellations peaked in January, when 5.3% of flights were cancelled.
- Flights scheduled to depart before 6 am were the most punctual (92.9% on time); flights scheduled to depart 5 pm to 6 pm were the least (61.1%).
Airlines at LBB
Ranked by on-time arrival
| Airline | On time | Cancelled | 60+ min late | Avg delay when late | Departures |
|---|---|---|---|---|---|
| Envoy AirSold as American Eagle | 85.9% | 1.2% | 5.2% | 96 min | 1,698 |
| Southwest Airlines | 84.4% | 1.0% | 4.9% | 64 min | 2,694 |
| American Airlines | 83.2% | 4.5% | 8.6% | 127 min | 292 |
| SkyWest AirlinesSold as United Express, Delta Connection, American Eagle, Alaska | 76.4% | 1.8% | 10.5% | 101 min | 1,502 |
| PSA AirlinesSold as American Eagle | 70.3% | 5.9% | 12.9% | 126 min | 357 |
Tap a heading to sort.
On-time rate by departure hour
Share of scheduled flights on time LBB average 82.1%
Show as table
| Period | On time | Flights |
|---|---|---|
| Departing before 6 am | 92.9% | 537 |
| Departing 6 am to 7 am | 92.6% | 902 |
| Departing 7 am to 8 am | 87.2% | 564 |
| Departing 8 am to 9 am | 85.3% | 539 |
| Departing 9 am to 10 am | 88.4% | 190 |
| Departing 10 am to 11 am | 88.0% | 474 |
| Departing 11 am to noon | 83.1% | 249 |
| Departing noon to 1 pm | 80.1% | 574 |
| Departing 1 pm to 2 pm | 85.0% | 173 |
| Departing 2 pm to 3 pm | 78.9% | 426 |
| Departing 3 pm to 4 pm | 77.0% | 287 |
| Departing 4 pm to 5 pm | 77.0% | 365 |
| Departing 5 pm to 6 pm | 61.1% | 468 |
| Departing 6 pm to 7 pm | 69.9% | 532 |
| Departing 7 pm to 8 pm | 69.9% | 103 |
| Departing 8 pm to 9 pm | 75.8% | 157 |
| Departing 9 pm to 10 pm | Insufficient sample | 3 |
Best and worst months at LBB
Share of scheduled flights on time 12-month average 82.1%
Show as table
| Period | On time | Flights |
|---|---|---|
| January | 77.9% | 1,514 |
| February | 84.6% | 1,394 |
| March | 81.1% | 1,621 |
| April | 78.4% | 1,538 |
| May | 74.9% | 1,667 |
| June | 77.5% | 1,624 |
| July | 80.2% | 1,655 |
| August | 83.6% | 1,684 |
| September | 85.5% | 1,595 |
| October | 84.0% | 1,640 |
| November | 82.8% | 1,532 |
| December | 84.2% | 1,636 |
Month by month, last 12 months
Share of scheduled flights on time U.S. average 75.6%
Show as table
| Period | On time | Flights |
|---|---|---|
| Sep 2025 | 82.5% | 561 |
| Oct 2025 | 84.3% | 581 |
| Nov 2025 | 80.0% | 544 |
| Dec 2025 | 82.3% | 564 |
| Jan 2026 | 77.8% | 541 |
| Feb 2026 | 84.9% | 496 |
| Mar 2026 | 82.5% | 548 |
| Apr 2026 | 84.6% | 520 |
| May 2026 | 81.0% | 532 |
| Jun 2026 | 78.5% | 543 |
| Jul 2026 | 80.4% | 550 |
| Aug 2026 | 87.0% | 563 |
Busiest routes from LBB
| To | On time | Cancelled | Airlines | Flights |
|---|---|---|---|---|
| Dallas/Fort Worth (DFW) | 81.8% | 2.4% | 4 | 2,617 |
| Dallas (DAL) | 83.8% | 1.1% | 1 | 1,494 |
| Denver (DEN) | 75.8% | 1.5% | 2 | 983 |
| Phoenix (PHX) | 93.2% | 0.3% | 3 | 366 |
| Las Vegas (LAS) | 78.9% | 1.1% | 1 | 365 |
| Austin (AUS) | 92.9% | 0.6% | 1 | 326 |
| Houston (HOU) | 78.6% | 0.0% | 1 | 220 |
| Houston (IAH) | 74.8% | 3.1% | 1 | 163 |
Sources & data dates
- Source
- U.S. DOT Bureau of Transportation Statistics, Reporting Carrier On-Time Performance (1987-present)
- Period
- September 2025 to August 2026 (12 months); month-of-year patterns September 2023 to August 2026
- Data through
- August 2026
- Processed
- 2026-11-03
- Scope
- Scheduled nonstop domestic departures from Lubbock, TX (LBB) by airlines that report to the DOT.
- Method
- Rates use all scheduled flights as the denominator; cancelled and diverted flights count as not on time. Figures based on fewer than 50 scheduled flights are suppressed. Full methodology.