Are you looking for the June 5th, 2026 Y4 2574 Denver to St. Louis flight? Click here to go to our Y42574 Denver to St. Louis Flight Status page >

Y4 2574 Seattle to Ontario Flight Status

Volaris Flight Y42574 from Seattle Tacoma International Airport SEA to Ontario International Airport ONT is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on January 11th, 2026.
Check the table below for Y42574's most recent flight history:

Y4 2574 Flight Status & Schedule

Date Departure Arrival Status
Jan 11 18:55 20:59
Landed
Track >
Jan 08 18:50 20:41
Landed
Track >
Jan 05 11:12 13:22
Landed
Track >
Jan 04 11:13 13:36
Landed
Track >
Jan 03 12:14 14:41
Landed
Track >

Volaris Y4 2574 Seattle to Ontario Flight Information

Volaris Flight Y42574 connects Seattle, United States to Ontario, United States, taking off from Seattle Tacoma International Airport SEA and landing at Ontario International Airport ONT.

How long is the Y42574 flight from Seattle to Ontario?

The average flight time from Seattle to Ontario is 2 hours and 10 minutes. The flight distance is 1540 km / 957 miles and the average flight speed is 718 km/h / 446 mph.

What is the On-Time Performance (OTP) of Volaris Flight Y42574 Seattle to Ontario?

The Airportia On-Time Performance Rating for Volaris Flight Y42574 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight Y42574 arriving at?

Flight Y42574 arrives at Ontario International Airport (ONT) Terminal 4.

When was the latest Y42574 flight?

The latest flight took off on Monday, January 12th, 2026 with the flight status being Landed on 20:59.

How else can the flight Y42574 be referenced as?

This Volaris flight can also be referenced as VOI2574, Y4 2574, VOI 2574.

How often is flight Y42574 delayed?

On average, 10% of all Y42574 flights are delayed. The average delay is 79 minutes.

Can I get compensation for my delayed or cancelled Y42574 flight or baggage issues?

If your Y42574 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 Y42574 Flight Tracker above for more details.

Y42574 and Seattle SEA to Ontario ONT Flights

Other flights departing from Seattle SEA: F93163, TN51, AS69, AS69

Other flights arriving at Ontario ONT: F93163, TA530, 8C3374, 8C3376

All flights connecting Seattle SEA to Ontario ONT.

Y42574 Volaris Flight: Seattle to Ontario Route Map

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.