G4 37 Fresno to Las Vegas Flight Status

Allegiant Air Flight G437 from Fresno Yosemite International Airport FAT to Las Vegas McCarran International Airport LAS is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on May 18th, 2026.
Check the table below for G437's most recent flight history:

G4 37 Flight Status & Schedule

Date Departure Arrival Status
May 18 16:32 17:24
Landed Late
Track >
May 15 14:44 15:34
Landed
Track >
May 11 15:56 16:48
Landed
Track >
May 04 15:44 16:57
Unknown
Track >
Apr 27 16:21 17:13
Landed
Track >

Allegiant Air G4 37 Fresno to Las Vegas Flight Information

Allegiant Air Flight G437 connects Fresno, United States to Las Vegas, United States, taking off from Fresno Yosemite International Airport FAT and landing at Las Vegas McCarran International Airport LAS.

How long is the G437 flight from Fresno to Las Vegas?

The average flight time from Fresno to Las Vegas is 54 minutes. The flight distance is 416 km / 258 miles and the average flight speed is 451 km/h / 280 mph.

What is the On-Time Performance (OTP) of Allegiant Air Flight G437 Fresno to Las Vegas?

The Airportia On-Time Performance Rating for Allegiant Air Flight G437 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight G437 arriving at?

Flight G437 arrives at Las Vegas McCarran International Airport (LAS) Terminal 1.

When was the latest G437 flight?

The latest flight took off on Tuesday, May 19th, 2026 with the flight status being Landed on 17:24.

How else can the flight G437 be referenced as?

This Allegiant Air flight can also be referenced as AAY37, AAY037, G4037, G40037, G4 37, AAY 37.

How often is flight G437 delayed?

On average, 30% of all G437 flights are delayed. The average delay is 11 minutes.

Can I get compensation for my delayed or cancelled G437 flight or baggage issues?

If your G437 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 G437 Flight Tracker above for more details.

G437 and Fresno FAT to Las Vegas LAS Flights

Other flights departing from Fresno FAT: G434, WN2091, WN2190, AA1548

Other flights arriving at Las Vegas LAS: WN505, WN915, WN965, UA716

All flights connecting Fresno FAT to Las Vegas LAS.

G437 Allegiant Air Flight: Fresno to Las Vegas Route Map

G437 Allegiant Air Flight Map: Fresno to Las Vegas
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.