/ Flights / WestJet / WS8784

WS8784 Flight Status WestJet: Detroit to Seattle (WJA8784)

WestJet WS 8784
Landed On Time
Departure: Mon, Jul 20, 2026
Scheduled:
08:35
|
Actual:
08:56
Arrival: Mon, Jul 20, 2026
Scheduled:
10:34
|
Actual:
10:28
Flight Issues? Claim up to 600€/$ Compensation >

WS 8784 Flight Status & Schedule

Date Departure Arrival Status
Jul 20 08:56 10:28
Landed
 Track >
Jul 19 08:50 10:25
Landed
 Track >
Jul 17 09:12 10:31
Landed
 Track >
Jul 16 09:20 10:57
Landed Late
 Track >
Jul 15 08:52 10:06
Landed
 Track >
< All DTW Departures All SEA Arrivals >

WestJet WS 8784 Detroit to Seattle Flight Information

WestJet Flight WS8784 connects Detroit, United States to Seattle, United States, taking off from Detroit Metropolitan Wayne County Airport DTW and landing at Seattle Tacoma International Airport SEA.

How long is the WS8784 flight from Detroit to Seattle?

The average flight time from Detroit to Seattle is 4 hours and 27 minutes. The flight distance is 3093 km / 1922 miles and the average flight speed is 695 km/h / 432 mph.

How many WS8784 flights are operated per week?

5 flights per week. The flight WS8784 is operated on Monday, Wednesday, Thursday, Friday and Sunday.

What is the On-Time Performance (OTP) of WestJet Flight WS8784 Detroit to Seattle?

The Airportia On-Time Performance Rating for WestJet Flight WS8784 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WS8784 flight?

The latest flight took off on Monday, July 20th, 2026 with the flight status being Landed on 10:28.

How else can the flight WS8784 be referenced as?

This WestJet flight can also be referenced as WJA8784, WS 8784, WJA 8784.

How often is flight WS8784 delayed?

On average, 20% of all WS8784 flights are delayed. The average delay is 23 minutes.

Can I get compensation for my delayed or cancelled WS8784 flight or baggage issues?

If your WS8784 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 WS8784 Flight Tracker above for more details.

WS8784 and Detroit DTW to Seattle SEA Flights

Other flights departing from Detroit DTW: DL523, DL734, OO4338, DL4338

Other flights arriving at Seattle SEA: AS299, DL734, AS82, AS2166

All flights connecting Detroit DTW to Seattle SEA.

WS8784 WestJet Flight: Detroit to Seattle Route Map

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