Sioux Falls to Las Vegas (FSD-LAS): nonstop flights and who flies them

Allegiant Air flies nonstop from Sioux Falls (FSD) to Las Vegas (LAS) just three times a week. In the timetable below it flies as G4 57, scheduled at 2h 58m for the 1,103 miles.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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3
Flights a week, 4-week average
2h 58m
Scheduled flight time
1,103 mi
Nonstop distance
Free
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Sioux Falls to Las Vegas flight schedule

Scheduled nonstop departures for FSD to LAS starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Sioux Falls (FSD) to Las Vegas (LAS)
Date Flight Airline Departs FSD Arrives LAS Duration Aircraft
G4 57Allegiant Air12:0613:042h 58mAirbus A319
G4 57Allegiant Air13:5614:542h 58mAirbus A319
G4 57Allegiant Air13:4114:392h 58mAirbus A320
G4 57Allegiant Air11:4612:442h 58mAirbus A320
G4 57Allegiant Air12:0613:042h 58mAirbus A319
G4 57Allegiant Air13:5614:542h 58mAirbus A319
G4 57Allegiant Air11:4812:462h 58mAirbus A319

Showing all 7 scheduled FSD to LAS departures across 7 days with service, starting October 23, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every FSD to LAS date on the interactive map

Aircraft on the Sioux Falls to Las Vegas nonstop

Allegiant Air flies the departures in the schedule table on this page with the Airbus A319 and the Airbus A320. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full FSD to LAS nonstop schedule

This page carries the full FSD to LAS nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each FSD to LAS nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See FSD to LAS on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Sioux Falls to Las Vegas nonstop

Carriers operating FSD to LAS nonstop in the current schedule.

See FSD to LAS on the interactive map →

Frequently asked questions about FSD to LAS

How long is the flight from Sioux Falls (FSD) to Las Vegas (LAS)?
G4 57 is scheduled at 2h 58m from Sioux Falls (FSD) to Las Vegas (LAS) on every departure in the schedule table on this page. The nonstop covers about 1,103 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from FSD to LAS?
Allegiant Air is currently the only airline flying FSD to LAS nonstop. 2LNR doesn't show award or upgrade space for it on FSD to LAS, so this page carries the schedule rather than a space claim.
How often does FSD to LAS operate?
The FSD to LAS nonstop currently runs three times a week, on Allegiant Air. Thin schedules like this change by season, and on Pro an alert will catch anything added.
What time do flights from FSD to LAS depart?
Scheduled FSD to LAS nonstops in the next 7 days with service leave between 11:46 and 13:56, local time at Sioux Falls. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate FSD to LAS nonstop?
Allegiant Air flies G4 57 nonstop from Sioux Falls (FSD) to Las Vegas (LAS), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft.
Does 2LNR show upgrade or award space on FSD to LAS?
Not on this route: 2LNR doesn't show award or upgrade space for Allegiant Air on FSD to LAS. The page carries the full FSD to LAS nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full FSD to LAS nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

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