WN1734 Flight Status Southwest Airlines: Houston to Harlingen (SWA1734)

Are you looking for the November 3rd, 2026 WN 1734 Denver to Reno flight? Go to our WN1734 Denver to Reno Flight Status page >

WN 1734 Houston to Harlingen Flight Status

Not scheduled today (November 3rd, 2026). Latest flight: September 30th, 2026 ; recent history is in the table below.

WN 1734 Flight Status & Schedule Southwest Airlines Houston to Harlingen

Date From To Departure Arrival Status Details
Sep 30 HOU HRL 12:13 12:54 Landed Track >
Sep 29 HOU HRL 11:55 12:43 En-Route Track >
Sep 27 HOU HRL 08:47 09:28 Landed Track >
Sep 26 HOU HRL 11:21 12:02 Landed Track >
Sep 23 HOU HRL 12:35 13:20 Delayed Track >
Sep 22 HOU HRL 12:31 13:14 Landed Track >
Sep 20 HOU HRL 09:39 10:21 Delayed Track >
Sep 19 HOU HRL 11:42 12:27 Delayed Track >
Sep 16 HOU HRL 12:08 12:51 Landed Track >
Sep 15 HOU HRL 12:37 13:20 Delayed Track >

Southwest Airlines flight WN 1734 links Houston and Harlingen, 446 km (277 mi) apart. With 1 h 10 min in the timetable and a usual flight time of about 40 min, it often makes up time. It is not flying today; the last flight, on 30 September 2026, landed on time.

< All Houston HOU Departures All Harlingen HRL Arrivals >

About WN 1734

Route
Houston William P. Hobby Airport HOU to Harlingen Valley International Airport HRL
Distance
446 km (277 mi)
Typical flight time
40 min
On time
5 of the last 5

WN 1734 FAQ

How long is the WN1734 flight?
The timetable allows 1 h 10 min. Houston to Harlingen is 446 km (277 mi).
How often is WN1734 late?
None of the last 5 flights arrived 15 or more minutes late.
What other flight numbers does WN1734 have?
Also listed as SWA1734 (Southwest Airlines' ICAO code) and WN 1734.

WN1734 and Houston HOU to Harlingen HRL Flights

Other flights departing from Houston HOU: OO4924, WN4486, WN1699, WN1556

Other flights arriving at Harlingen HRL: WN4588, WN590, WN2632, G66262

All flights connecting Houston HOU to Harlingen HRL.