G4573 Flight Status Allegiant Air: Grand Rapids to Las Vegas (AAY573)

How long is the G4573 flight from Grand Rapids to Las Vegas?

The average flight time from Grand Rapids to Las Vegas is 3 hours and 58 minutes. The flight distance is 2637 km / 1639 miles and the average flight speed is 665 km/h / 413 mph.

What is the On-Time Performance (OTP) of Allegiant Air Flight G4573 Grand Rapids to Las Vegas?

The Airportia On-Time Performance Rating for Allegiant Air Flight G4573 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight G4573 arriving at?

Flight G4573 arrives at Las Vegas McCarran International Airport (LAS) Terminal 1.

When was the latest G4573 flight?

The latest flight took off on Thursday, February 26th, 2026 with the flight status being En-Route on 15:42.

How else can the flight G4573 be referenced as?

This Allegiant Air flight can also be referenced as AAY573, G40573, G4 573, AAY 573.

How often is flight G4573 delayed?

On average, 40% of all G4573 flights are delayed. The average delay is 30 minutes.

Can I get compensation for my delayed or cancelled G4573 flight or baggage issues?

If your G4573 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.