| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 04 | LAS | MFE | 15:43 | 20:08 |
Landed
|
Track > |
| Dec 28 | LAS | MFE | 15:52 | 20:16 |
Landed
|
Track > |
| Nov 30 | LAS | MFE | 17:00 | 21:30 |
Landed Late
|
Track > |
| Nov 25 | LAS | MFE | 17:07 | 21:41 |
Landed Late
|
Track > |
Allegiant Air Flight G4123 connects Las Vegas, United States to McAllen, United States, taking off from Las Vegas McCarran International Airport LAS and landing at McAllen Miller International Airport MFE.
How long is the G4123 flight from Las Vegas to McAllen?
The average flight time from Las Vegas to McAllen is 2 hours and 28 minutes. The flight distance is 1946 km / 1209 miles and the average flight speed is 788 km/h / 490 mph.
What is the On-Time Performance (OTP) of Allegiant Air Flight G4123 Las Vegas to McAllen?
The Airportia On-Time Performance Rating for Allegiant Air Flight G4123 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest G4123 flight?
The latest flight took off on Monday, January 5th, 2026 with the flight status being Landed on 20:08.
How else can the flight G4123 be referenced as?
This Allegiant Air flight can also be referenced as AAY123, G40123, G4 123, AAY 123.
How often is flight G4123 delayed?
On average, 75% of all G4123 flights are delayed. The average delay is 27 minutes.
Can I get compensation for my delayed or cancelled G4123 flight or baggage issues?
If your G4123 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 G4123 Flight Tracker above for more details.
Other flights departing from Las Vegas LAS: WN2487, WN2685, WN2850, G4131
Other flights arriving at McAllen MFE: AA1763, UA4039, UA1360, AA1619
All flights connecting Las Vegas LAS to McAllen MFE.
