How long is the WN1256 flight?

The timetable allows 2 h 30 min. Phoenix to Houston is 1,639 km (1,018 mi).

What other flight numbers does WN1256 have?

Also listed as SWA1256 (Southwest Airlines' ICAO code) and WN 1256.

WN1256 Flight Status Southwest Airlines: Phoenix to Houston (SWA1256)

Southwest Airlines WN 1256

Landed On Time

PHX Phoenix

Scheduled: 17:55
Actual: 18:10

Terminal: 4 | Gate: C19

Departure: Sat, Nov 7, 2026 · local time MST

Phoenix Sky Harbor International Airport (PHX)

All PHX Departures >

HOU Houston

Scheduled: 21:25
Actual: 21:12
Delay

Gate: 46

Arrival: Sat, Nov 7, 2026 · local time CST

Houston William P. Hobby Airport (HOU)

All HOU Arrivals >

Landed 10h 05m ago 100%

PHX 18:10 HOU 21:12

1,639 km (1,018 mi) flown

Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.

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Distance: 1639 km / 1018 miles · Scheduled Duration: 02:30 · Actual Duration: 02:02

WN 1256 Flight Status & Schedule Southwest Airlines Phoenix to Houston

Date	From	To	Departure	Arrival	Status	Details
Nov 07	PHX	HOU	18:10	21:12	Landed	Track >

Southwest Airlines operates WN 1256 from Phoenix to Houston, a 1,639 km (1,018 mi) trip, once a week, on Saturdays. The timetable allows 2 h 30 min; there is not enough recent history yet to say how long it usually takes. Yesterday it left 15 minutes late and still landed at 21:12, 13 minutes early.

< All Phoenix PHX Departures All Houston HOU Arrivals >

About WN 1256

Route: Phoenix Sky Harbor International Airport PHX to Houston William P. Hobby Airport HOU
Distance: 1,639 km (1,018 mi)
Scheduled flight time: 2 h 30 min
Flies: Sat

WN 1256 FAQ

How long is the WN1256 flight?: The timetable allows 2 h 30 min. Phoenix to Houston is 1,639 km (1,018 mi).
Which days does WN1256 fly?: Once a week, on Saturdays, based on the schedule of the last 7 days.
What other flight numbers does WN1256 have?: Also listed as SWA1256 (Southwest Airlines' ICAO code) and WN 1256.

WN1256 and Phoenix PHX to Houston HOU Flights

Other flights departing from Phoenix PHX: WN284, WN1178, WN3383, WN4799

Other flights arriving at Houston HOU: WN1637, WN2781

All flights connecting Phoenix PHX to Houston HOU.