En-Route, Arriving in 00:14:22'
Departure: Tue, Jun 9, 2026
Scheduled:
08:50
|
Actual:
09:36
Arrival: Tue, Jun 9, 2026
Scheduled:
15:10
|
Estimated:
15:08
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WN 3397 Flight Status & Schedule

Date Departure Arrival Status
Jun 09 09:36 15:08
En-Route
Track >

Southwest Airlines WN 3397 Seattle to Houston Flight Information

Southwest Airlines Flight WN3397 connects Seattle, United States to Houston, United States, taking off from Seattle Tacoma International Airport SEA and landing at Houston William P. Hobby Airport HOU.

How long is the WN3397 flight from Seattle to Houston?

The average flight time from Seattle to Houston is 3 hours and 32 minutes. The flight distance is 3045 km / 1892 miles and the average flight speed is 862 km/h / 536 mph.

How many WN3397 flights are operated per week?

1 flight per week. The flight WN3397 is operated on Tuesday.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3397 Seattle to Houston?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3397 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN3397 flight?

The latest flight took off on Tuesday, June 9th, 2026 with the flight status being En-Route on 15:08.

How else can the flight WN3397 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3397, WN 3397, SWA 3397.

How often is flight WN3397 delayed?

On average, 0% of all WN3397 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled WN3397 flight or baggage issues?

If your WN3397 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 WN3397 Flight Tracker above for more details.

WN3397 and Seattle SEA to Houston HOU Flights

Other flights departing from Seattle SEA: UA2831, DL328, AS384, UA1505

Other flights arriving at Houston HOU: WN1433, WN4861, WN3317, WN881

All flights connecting Seattle SEA to Houston HOU.

WN3397 Southwest Airlines Flight: Seattle to Houston Route Map

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