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WS6399 Flight Status WestJet: Austin to Salt Lake City (WJA6399)

Are you looking for the June 4th, 2026 WS 6399 Atlanta to Charlotte flight? Click here to go to our WS6399 Atlanta to Charlotte Flight Status page >

WS 6399 Austin to Salt Lake City Flight Status

WestJet Flight WS6399 from Austin Bergstrom International Airport AUS to Salt Lake City International Airport SLC is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on August 9th, 2025.
Check the table below for WS6399's most recent flight history:

WS 6399 Flight Status & Schedule

Date Departure Arrival Status
Aug 09 18:12 19:42
Landed
 Track >
Aug 02 19:04 20:34
Landed Late
 Track >
Jul 26 18:22 19:43
Landed
 Track >
Jul 19 18:11 19:28
Landed
 Track >
Jul 12 20:15 21:32
Landed Late
 Track >
< All AUS Departures All SLC Arrivals >

WestJet WS 6399 Austin to Salt Lake City Flight Information

WestJet Flight WS6399 connects Austin, United States to Salt Lake City, United States, taking off from Austin Bergstrom International Airport AUS and landing at Salt Lake City International Airport SLC.

How long is the WS6399 flight from Austin to Salt Lake City?

The average flight time from Austin to Salt Lake City is 2 hours and 23 minutes. The flight distance is 1746 km / 1085 miles and the average flight speed is 734 km/h / 456 mph.

What is the On-Time Performance (OTP) of WestJet Flight WS6399 Austin to Salt Lake City?

The Airportia On-Time Performance Rating for WestJet Flight WS6399 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WS6399 flight?

The latest flight took off on Sunday, August 10th, 2025 with the flight status being Landed on 19:42.

How else can the flight WS6399 be referenced as?

This WestJet flight can also be referenced as WJA6399, WS 6399, WJA 6399.

How often is flight WS6399 delayed?

On average, 40% of all WS6399 flights are delayed. The average delay is 64 minutes.

Can I get compensation for my delayed or cancelled WS6399 flight or baggage issues?

If your WS6399 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 WS6399 Flight Tracker above for more details.

WS6399 and Austin AUS to Salt Lake City SLC Flights

Other flights departing from Austin AUS: UA2293, DL376, NK1619, UA6071

Other flights arriving at Salt Lake City SLC: DL2026, DL376, DL1336, AS1127

All flights connecting Austin AUS to Salt Lake City SLC.

WS6399 WestJet Flight: Austin to Salt Lake City Route Map

WS6399 WestJet Flight Map: Austin to Salt Lake City
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: FJ1128 BI4227 JA5643 KM9650 TP9276 7Z9776 V7787 G6635 9M1920 WS4160
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.