G4 1903 Fresno to Las Vegas Flight Status

Allegiant Air Flight G41903 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 December 17th, 2025.
Check the table below for G41903's most recent flight history:

G4 1903 Flight Status & Schedule

Date Departure Arrival Status
Dec 17 14:32 15:16
Landed
Track >
Nov 29 18:49 19:45
Landed
Track >
Nov 22 14:49 15:40
Landed
Track >
Nov 21 14:29 15:24
Landed
Track >
Nov 19 14:52 15:44
Delayed
Track >

Allegiant Air G4 1903 Fresno to Las Vegas Flight Information

Allegiant Air Flight G41903 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 G41903 flight from Fresno to Las Vegas?

The average flight time from Fresno to Las Vegas is 51 minutes. The flight distance is 416 km / 258 miles and the average flight speed is 487 km/h / 303 mph.

What is the On-Time Performance (OTP) of Allegiant Air Flight G41903 Fresno to Las Vegas?

The Airportia On-Time Performance Rating for Allegiant Air Flight G41903 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight G41903 arriving at?

Flight G41903 arrives at Las Vegas McCarran International Airport (LAS) Terminal 1.

When was the latest G41903 flight?

The latest flight took off on Wednesday, December 17th, 2025 with the flight status being Landed on 15:16.

How else can the flight G41903 be referenced as?

This Allegiant Air flight can also be referenced as AAY1903, G4 1903, AAY 1903.

How often is flight G41903 delayed?

On average, 20% of all G41903 flights are delayed. The average delay is 64 minutes.

Can I get compensation for my delayed or cancelled G41903 flight or baggage issues?

If your G41903 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 G41903 Flight Tracker above for more details.

G41903 and Fresno FAT to Las Vegas LAS Flights

Other flights departing from Fresno FAT: WN3137, WN241, AS3469, WN1477

Other flights arriving at Las Vegas LAS: WN1963, WN4007, WN2769, G41632

All flights connecting Fresno FAT to Las Vegas LAS.

G41903 Allegiant Air Flight: Fresno to Las Vegas 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.