Southwest Airlines WN3687 Flight Status Today

Domestic flight Southwest Airlines WN3687 takes off from Long Beach (LGB) United States to Houston (HOU) United States. It's operated by Southwest Airlines. The plane leaves Long Beach Airport at 14:35 21 March 2026 America/Los_Angeles. The flight is expected to land at William P. Hobby Airport at 19:35 21 March 2026 America/Chicago. The flight will last about 3 hours 11 minutes.

Current status of WN3687 is Arrived Delayed by 15m

WN3687 - SWA3687 Southwest Airlines (WN)
LGB Long Beach United States
Flight LGB to HOU
HOU Houston United States
Arrived Delayed by 15m
Departure Long Beach Airport
IATA: LGBICAO: KLGB
Scheduled 14:35 21 March 2026
Actual 14:39 21 March 2026
None None
Arrival William P. Hobby Airport
IATA: HOUICAO: KHOU
Scheduled 19:35 21 March 2026
Actual 19:50 21 March 2026
None None
WN3687 Detail
  • Type: Domestic Flight
  • Flight Duration: 3 hours 11 minutes
  • Flight Distance: 2211 kms / 1374 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Monday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 143
  • Freight capacity: 8.4 tons
  • Passenger classes: Economy, Premium Economy
More Detail
  • Aircraft: Boeing 737MAX 8 Passenger
  • Callsign: F-KSFF4
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Chicago
  • Current Time in Long Beach: Saturday 2026-03-21 21:37 PM
  • Current Time in Houston: Saturday 2026-03-21 23:37 PM

Southwest Airlines Flight WN3687 FAQs

What is the scheduled flight duration for Southwest Airlines WN3687 flight?

On average, nonstop flight takes 3 hour(s) 11 minutes, with the flight distance of 2211 km (1374 miles).

What is the current status of Southwest Airlines WN3687 flight?

The current status of flight Southwest Airlines WN3687 is Arrived Delayed by 15m.

What type of aircraft is used for the Southwest Airlines WN3687 flight?

All Southwest Airlines WN3687 flights are operated using Boeing 737MAX 8 Passenger aircraft.

How many Southwest Airlines WN3687 flights are operated a week?

5 flights per week. The Flight Southwest Airlines WN3687 is operated on Monday, Thursday, Friday, Saturday, Sunday.