En-Route, Arriving in 00:42:58'
Departure: Thu, Jun 4, 2026
Scheduled:
14:45
|
Actual:
15:06
Arrival: Thu, Jun 4, 2026
Scheduled:
17:25
|
Estimated:
17:20
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WN 3566 Flight Status & Schedule

Date Departure Arrival Status
Jun 04 15:06 17:20
En-Route
Track >

Southwest Airlines WN 3566 Houston to Seattle Flight Information

Southwest Airlines Flight WN3566 connects Houston, United States to Seattle, United States, taking off from Houston William P. Hobby Airport HOU and landing at Seattle Tacoma International Airport SEA.

How long is the WN3566 flight from Houston to Seattle?

The average flight time from Houston to Seattle is 4 hours and 14 minutes. The flight distance is 3045 km / 1892 miles and the average flight speed is 719 km/h / 447 mph.

How many WN3566 flights are operated per week?

1 flight per week. The flight WN3566 is operated on Thursday.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3566 Houston to Seattle?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3566 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN3566 flight?

The latest flight took off on Friday, June 5th, 2026 with the flight status being En-Route on 17:20.

How else can the flight WN3566 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3566, WN 3566, SWA 3566.

How often is flight WN3566 delayed?

On average, 0% of all WN3566 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled WN3566 flight or baggage issues?

If your WN3566 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 WN3566 Flight Tracker above for more details.

WN3566 and Houston HOU to Seattle SEA Flights

Other flights departing from Houston HOU: WN2012, WN410, WN437, WN4400

Other flights arriving at Seattle SEA: SY285, AS331, AS303, AS3375

All flights connecting Houston HOU to Seattle SEA.

WN3566 Southwest Airlines Flight: Houston to Seattle Route Map

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