WS 8540 Orange County to Seattle Flight Status

WestJet Flight WS8540 from Orange County John Wayne Airport SNA to Seattle Tacoma International Airport SEA is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on October 3rd, 2025.
Check the table below for WS8540's most recent flight history:

WS 8540 Flight Status & Schedule

Date Departure Arrival Status
Oct 03 07:53 11:11
Diverted
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Oct 02 07:43 10:08
Landed
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Oct 01 07:30 09:56
Landed
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Sep 30 07:29 10:11
Landed
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Sep 29 07:50 10:12
Landed
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WestJet WS 8540 Orange County to Seattle Flight Information

WestJet Flight WS8540 connects Orange County, United States to Seattle, United States, taking off from Orange County John Wayne Airport SNA and landing at Seattle Tacoma International Airport SEA.

How long is the WS8540 flight from Orange County to Seattle?

The average flight time from Orange County to Seattle is 2 hours and 38 minutes. The flight distance is 1576 km / 979 miles and the average flight speed is 606 km/h / 376 mph.

What is the On-Time Performance (OTP) of WestJet Flight WS8540 Orange County to Seattle?

The Airportia On-Time Performance Rating for WestJet Flight WS8540 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WS8540 arriving at?

Flight WS8540 arrives at Seattle Tacoma International Airport (SEA) Terminal 5.

When was the latest WS8540 flight?

The latest flight took off on Friday, October 3rd, 2025 with the flight status being Diverted on 11:11.

How else can the flight WS8540 be referenced as?

This WestJet flight can also be referenced as WJA8540, WS 8540, WJA 8540.

How often is flight WS8540 delayed?

On average, 17% of all WS8540 flights are delayed. The average delay is 45 minutes.

Can I get compensation for my delayed or cancelled WS8540 flight or baggage issues?

If your WS8540 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 WS8540 Flight Tracker above for more details.

WS8540 Flight Delay Compensation up to 600€!

Claim compensation for your flight delay or cancellation!

Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as 600€ in compensation if your flight has been delayed, cancelled or overbooked within the last three years. Claim Compensation Now >

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WS8540 and Orange County SNA to Seattle SEA Flights

Other flights departing from Orange County SNA: AS610, DL3790, AA1331, AS3323

Other flights arriving at Seattle SEA: AS920, AS627, DL3790, AA3799

All flights connecting Orange County SNA to Seattle SEA.

WS8540 WestJet Flight: Orange County to Seattle Route Map

WS8540 WestJet Flight Map: Orange County to Seattle
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.