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WN3511 Flight Status Southwest Airlines: Harlingen to Dallas (SWA3511)

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WN 3511 Harlingen to Dallas Flight Status

Southwest Airlines Flight WN3511 from Harlingen Valley International Airport HRL to Dallas Love Field Airport DAL is not scheduled for today July 18th, 2026.
The last time the flight was scheduled was on April 4th, 2026.
Check the table below for WN3511's most recent flight history:

WN 3511 Flight Status & Schedule

Date Departure Arrival Status
Apr 04 07:22 08:34
Delayed
 Track >
Mar 28 05:20 06:31
Landed
 Track >
Mar 21 05:22 06:35
Landed
 Track >
Mar 14 05:16 06:30
Landed
 Track >
Mar 07 05:05 06:45
Cancelled
 Track >
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Southwest Airlines WN 3511 Harlingen to Dallas Flight Information

Southwest Airlines Flight WN3511 connects Harlingen, United States to Dallas, United States, taking off from Harlingen Valley International Airport HRL and landing at Dallas Love Field Airport DAL.

How long is the WN3511 flight from Harlingen to Dallas?

The average flight time from Harlingen to Dallas is 1 hour and 12 minutes. The flight distance is 740 km / 460 miles and the average flight speed is 579 km/h / 360 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3511 Harlingen to Dallas?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3511 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3511 arriving at?

Flight WN3511 arrives at Dallas Love Field Airport (DAL) Terminal 1.

When was the latest WN3511 flight?

The latest flight took off on Saturday, April 4th, 2026 with the flight status being En-Route on 08:34.

How else can the flight WN3511 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3511, WN 3511, SWA 3511.

How often is flight WN3511 delayed?

On average, 20% of all WN3511 flights are delayed. The average delay is 104 minutes.

Can I get compensation for my delayed or cancelled WN3511 flight or baggage issues?

If your WN3511 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our WN3511 Flight Tracker above for more details.

WN3511 and Harlingen HRL to Dallas DAL Flights

Other flights departing from Harlingen HRL: WN1862, WN3244, WN961, AA3672

Other flights arriving at Dallas DAL: WN1347, WN650, WN2244, WN1898

All flights connecting Harlingen HRL to Dallas DAL.

WN3511 Southwest Airlines Flight: Harlingen to Dallas Route Map

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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.