G456 Allegiant Air - Flight Status
Below, you can find details about Allegiant Air flight G456, which currently operates between the airports of Las Vegas - Las Vegas Harry Reid International Airport (Airport Code LAS) and Sioux Falls - Sioux Falls Regional Airport (Airport Code FSD).
This flight data pertains specifically to the flight's details for Sunday, August 23, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights G456
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights G456
G456 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions. Flight Status
G456 Allegiant Air to Sioux Falls
Scheduled - On-time
Flight Status for Sunday August 23, 2026
Scheduled - On-time
Flight Status for Sunday August 23, 2026
Airline information
Allegiant Air
Equipment: Airbus A319
Departure
Las Vegas (LAS)
August 23, 2026
Las Vegas Harry Reid International Airport
Estimated Departure Time:
04:22 pm
Terminal:
1
Gate:
A17
Scheduled Departure Time: 04:22 pm
Arrival
Sioux Falls (FSD)
August 23, 2026
Sioux Falls Regional Airport
Estimated Arrival Time:
09:10 pm
Terminal:
-
Gate:
-
Scheduled Arrival Time: 09:10 pm
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.las-vegas-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.
Additional Information
Which is the frequency of flight G456?
The flight G456 is scheduled to flight on Monday, Wednesday, Thursday, Friday, Saturday, Sunday on a weekly basis.
Which is the distance of flight G456?
The distance between the two airports is 1102 miles.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Las Vegas: 2026-08-23 10:01:06
Current Time in Sioux Falls: 2026-08-23 12:01:06
The flight G456 is scheduled to flight on Monday, Wednesday, Thursday, Friday, Saturday, Sunday on a weekly basis.
Which is the distance of flight G456?
The distance between the two airports is 1102 miles.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Las Vegas: 2026-08-23 10:01:06
Current Time in Sioux Falls: 2026-08-23 12:01:06
Alternative Flights
The following airline serve the same route between Las Vegas and Sioux Falls:
Allegiant Air - Flight Number: G43. (On Time performance: 97 - Average Delay: 1 minutes)
Allegiant Air - Flight Number: G43. (On Time performance: 97 - Average Delay: 1 minutes)
Punctuality and delays
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from February 26, 2026 to May 17, 2026. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.
Note: We have excluded some days from the graph, since the quantity and quality of the data is not representative enough.
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from August 04, 2025 to May 17, 2026. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from February 26, 2026 to May 17, 2026. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from August 04, 2025 to May 17, 2026. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
Last Past Flights G456
Date
Departure
Arrival
Duration
Aircraft
Status
Thursday
20 August
20 August
04:20 pm
Las Vegas (LAS)
Las Vegas (LAS)
09:09 pm
Sioux Falls (FSD)
Sioux Falls (FSD)
02h 49min
Airbus A319
Airbus A319
Landed - On-time