Idaho Falls to Santa Ana (IDA-SNA): nonstop flights and who flies them

Allegiant Air flies nonstop from Idaho Falls (IDA) to Santa Ana (SNA) just three times a week. In the timetable below it flies as G4 1712 and G4 1727, scheduled at 2h 9m to 2h 13m for the 748 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 9m to 2h 13m
Scheduled flight time
748 mi
Nonstop distance
Free
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Idaho Falls to Santa Ana flight schedule

Scheduled nonstop departures for IDA to SNA starting October 22, 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 Idaho Falls (IDA) to Santa Ana (SNA)
Date Flight Airline Departs IDA Arrives SNA Duration Aircraft
G4 1727Allegiant Air11:3712:462h 9mAirbus A319
G4 1712Allegiant Air14:2415:372h 13mAirbus A319
G4 1712Allegiant Air13:2614:392h 13mAirbus A319
G4 1727Allegiant Air11:3712:462h 9mAirbus A319
G4 1712Allegiant Air14:2415:372h 13mAirbus A319
G4 1712Allegiant Air13:2614:392h 13mAirbus A319
G4 1727Allegiant Air11:3712:462h 9mAirbus A319
G4 1712Allegiant Air14:2015:332h 13mAirbus A319
G4 1712Allegiant Air13:4314:562h 13mAirbus A319
G4 1712Allegiant Air14:2015:332h 13mAirbus A319

Showing all 10 scheduled IDA to SNA departures across 7 days with service, starting October 22, 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 IDA to SNA date on the interactive map

Aircraft on the Idaho Falls to Santa Ana nonstop

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

The full IDA to SNA nonstop schedule

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

See the schedule

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

Plan on the map

See IDA to SNA on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Idaho Falls to Santa Ana nonstop

Carriers operating IDA to SNA nonstop in the current schedule.

See IDA to SNA on the interactive map →

Frequently asked questions about IDA to SNA

How long is the flight from Idaho Falls (IDA) to Santa Ana (SNA)?
Scheduled flight times from Idaho Falls (IDA) to Santa Ana (SNA) run from 2h 9m to 2h 13m across the departures in the schedule table on this page. The nonstop covers about 748 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from IDA to SNA?
Allegiant Air is currently the only airline flying IDA to SNA nonstop. 2LNR doesn't show award or upgrade space for it on IDA to SNA, so this page carries the schedule rather than a space claim.
How often does IDA to SNA operate?
The IDA to SNA 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 IDA to SNA depart?
Scheduled IDA to SNA nonstops in the next 7 days with service leave between 11:37 and 14:24, local time at Idaho Falls. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate IDA to SNA nonstop?
In the schedule table on this page, IDA to SNA nonstops fly as G4 1712 and G4 1727 on Allegiant Air. The table lists each departure by date with its times and aircraft.
Does 2LNR show upgrade or award space on IDA to SNA?
Not on this route: 2LNR doesn't show award or upgrade space for Allegiant Air on IDA to SNA. The page carries the full IDA to SNA nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full IDA to SNA 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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