Allegiant Air G421 flight status now

G421 - AAY21 Allegiant Air (G4)

SNA Santa Ana United States

IDA Idaho Falls United States

Contact Airlines It may not operate on the date requested

Departure John Wayne Airport

IATA: SNAICAO: KSNA

Scheduled 15:58

C 16

Arrival Idaho Falls Regional Airport

IATA: IDAICAO: KIDA

Scheduled 19:06

None A2

G421 Detail

• Type: Domestic Flight
• Flight Duration: 1 hours 58 minutes
• Flight Distance: 1202 kms / 747 miles

Airline

• Allegiant Air
• IATA: G4
• ICAO: AAY
• Operating Days: Thursday, Sunday

Passenger Services

• Service type: None
• Seats: None
• Freight capacity: None
• Passenger classes: None

More Detail

• Aircraft: Airbus A319
• Callsign: F-KMAF1

• Departure Timezone: America/Los_Angeles
• Arrival Timezone: America/Denver

• Current Time in Santa Ana: Tuesday 2025-11-18 17:37 PM
• Current Time in Idaho Falls: Tuesday 2025-11-18 18:37 PM

Domestic flight Allegiant Air G421 takes off from Santa Ana (SNA) United States to Idaho Falls (IDA) United States. It's operated by Allegiant Air. The plane leaves John Wayne Airport at 15:58 America/Los_Angeles. The flight is expected to land at Idaho Falls Regional Airport at 19:06 America/Denver. The flight will last about 1 hours 58 minutes.

Current Local Time in John Wayne Airport Tuesday, November 18, 2025 17:37

Similar flight route from Santa Ana (SNA) to Idaho Falls (IDA)

Airline	Flight no	Departure	Arrival
	G4133 Allegiant Air	18/11/2025 18:53	2 hours 7 minutes 22:00
	G4131 Allegiant Air	18/11/2025 14:20	2 hours 5 minutes 17:27
	G41632 Allegiant Air	18/11/2025 14:20	2 hours 12 minutes 17:27

• Allegiant Air flights Santa Ana to Idaho Falls
• Allegiant Air flights Idaho Falls to Santa Ana