WN121 Flight Status Southwest Airlines: Houston to Dallas (SWA121)

How long is the WN121 flight from Houston to Dallas?

The average flight time from Houston to Dallas is 43 minutes. The flight distance is 386 km / 240 miles and the average flight speed is 539 km/h / 335 mph.

How many WN121 flights are operated per week?

1 flight per week. The flight WN121 is operated on Sunday.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN121 Houston to Dallas?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN121 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN121 arriving at?

Flight WN121 arrives at Dallas Love Field Airport (DAL) Terminal 1.

When was the latest WN121 flight?

The latest flight took off on Sunday, June 7th, 2026 with the flight status being Landed on 06:51.

How else can the flight WN121 be referenced as?

This Southwest Airlines flight can also be referenced as SWA121, WN0121, WN 121, SWA 121.

How often is flight WN121 delayed?

On average, 100% of all WN121 flights are delayed. The average delay is 11 minutes.

Can I get compensation for my delayed or cancelled WN121 flight or baggage issues?

If your WN121 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.