Southwest Airlines WN1531 Flight Status : Live Tracking & Updates

Domestic flight Southwest Airlines WN1531 takes off from Lubbock (LBB) United States to Houston (HOU) United States. It's operated by Southwest Airlines. The plane leaves Lubbock Preston Smith International Airport at 12:05 America/Chicago. The flight is expected to land at William P. Hobby Airport at 13:40 America/Chicago. The flight will last about 1 hours 26 minutes.

WN1531 - SWA1531 Southwest Airlines (WN)
LBB Lubbock United States
Flight LBB to HOU
HOU Houston United States
Contact Airlines It may not operate on the date requested
Departure Lubbock Preston Smith International Airport
IATA: LBBICAO: KLBB
Scheduled 12:05
None None
Arrival William P. Hobby Airport
IATA: HOUICAO: KHOU
Scheduled 13:40
None None
WN1531 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 26 minutes
  • Flight Distance: 763 kms / 474 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 143
  • Freight capacity: 8.4 tons
  • Passenger classes: Economy, Premium Economy
More Detail
  • Aircraft: Boeing 737-700 Passenger (Scimitar Winglets)
  • Callsign: F-KDHT1
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Chicago
  • Current Time in Lubbock: Wednesday 2026-05-06 19:27 PM
  • Current Time in Houston: Wednesday 2026-05-06 19:27 PM

Southwest Airlines Flight WN1531 FAQs

What is the scheduled flight duration for Southwest Airlines WN1531 flight?

On average, nonstop flight takes 1 hour(s) 26 minutes, with the flight distance of 763 km (474 miles).

What type of aircraft is used for the Southwest Airlines WN1531 flight?

All Southwest Airlines WN1531 flights are operated using Boeing 737-700 Passenger (Scimitar Winglets) aircraft.

How many Southwest Airlines WN1531 flights are operated a week?

6 flights per week. The Flight Southwest Airlines WN1531 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Sunday.