Flight

WN3420 (SWA3420)

Route

PHXHOU

Status

Delayed(13 minutes)

Southwest Airlines flight WN3420 from Phoenix Sky Harbor Airport to Houston Hobby Airport is scheduled to depart on 1 Oct 2026 at 20:55 and arrive at 01:20 local time. It's currently delayed by 13 minutes.

Status: Delayed

Refresh

Other WN3420 flights

Multiple flights operate under the WN3420 flight number.

FromToDepartsArrivesStatus

Departure

Departs from	Phoenix Sky Harbor (PHX)
Date	Thu 1 Oct
Departs	20:5521:08
Terminal	4
Gate	C18
Check-in desk	Not available

Arrival

Arrives at	Houston Hobby (HOU)
Date	Fri 2 Oct
Arrives	01:20
Terminal	Not available
Gate	Not available
Luggage belt	Not available

Track another flight

Millions of cheap flights. One simple search.

Return selected

origin

Enter the city you're flying from, or choose from the options below

Include nearby airports

selected

destination

. Enter your destination, or choose from the options below