Houston (HOU) to Lubbock (LBB) flights
Southwest Airlines flies nonstop from William P. Hobby Airport to Lubbock Preston Smith International Airport, with about 7 flights a week in July 2026. The 474-mile flight takes about 1h 29m gate to gate.
- Distance
- 474 mi · 763 km
- Flight time
- 1h 29m
- Airlines
- 1
- Seats filled
- 78%
Airlines flying HOU to LBB
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Southwest Airlines | 7 | Boeing 737-700 / MAX 7, Boeing 737 MAX 8, Boeing 737-800 | 22,485 | 1h 29m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
HOU to LBB flight schedule
4 flight numbers flew this route in August 2026. The first usually leaves at 11:05am and the last at 9:50pm. Times are local and can change; check with the airline before you book.
| Flight | Departs | Arrives | Days flown in August 2026 | On time (12 months) |
|---|---|---|---|---|
| WN 333Southwest Airlines | 11:05am | 12:35pm | 4 | n/a |
| WN 3201Southwest Airlines | 11:50am | 1:20pm | 12 | 92% |
| WN 2688Southwest Airlines | 2:50pm | 4:20pm | 10 | 100% |
| WN 1309Southwest Airlines | 9:50pm | 11:20pm | 4 | n/a |
Is HOU to LBB on time?
From September 2025 to August 2026, 76% of 222 flights arrived within 15 minutes of schedule and 0% were cancelled. Flights leaving around 12pm were the most punctual (88%), those around 2pm the least (66%). Most delay time was caused by late-arriving aircraft (60%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Southwest Airlines | 222 | 76% | 13 min | 0% |
Airlines as sold: flights operated by regional partners count under the airline on the ticket. Average delay is across all completed flights, early arrivals counted as zero.
On-time arrivals by departure time
| Scheduled departure | Flights | On time, relative | On time |
|---|---|---|---|
| 11am to 12pm | 19 | 84% | |
| 12pm to 1pm | 32 | 88% | |
| 1pm to 2pm | 32 | 88% | |
| 2pm to 3pm | 95 | 66% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 10 | 1,146 | |
| September 2025 | 8 | 857 | |
| October 2025 | 6 | 742 | |
| November 2025 | 6 | 726 | |
| December 2025 | 13 | 1,250 | |
| January 2026 | 3 | 370 | |
| February 2026 | 1 | 0 | |
| March 2026 | 27 | 2,961 | |
| April 2026 | 32 | 3,400 | |
| May 2026 | 31 | 3,266 | |
| June 2026 | 31 | 3,843 | |
| July 2026 | 31 | 3,924 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.