Allegiant Air G4121 flight status now

G4121 - AAY121 Allegiant Air (G4)
RFD Rockford United States
Flight RFD to LAS
LAS Las Vegas United States
Contact Airlines It may not operate on the date requested
Departure Chicago Rockford International Airport
IATA: RFDICAO: KRFD
Scheduled 13:44
None 3
Arrival McCarran International Airport
IATA: LASICAO: KLAS
Scheduled 15:32
1 A21
G4121 Detail
  • Type: Domestic Flight
  • Flight Duration: 3 hours 48 minutes
  • Flight Distance: 2342 kms / 1455 miles
Airline
  • Allegiant Air
  • IATA: G4
  • ICAO: AAY
  • Operating Days: Sunday
Passenger Services
  • Service type: None
  • Seats: None
  • Freight capacity: None
  • Passenger classes: None
More Detail
  • Aircraft: Airbus A320 (sharklets)
  • Callsign: F-KOKC1
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Rockford: Tuesday 2025-11-18 01:10 AM
  • Current Time in Las Vegas: Monday 2025-11-17 23:10 PM

Domestic flight Allegiant Air G4121 takes off from Rockford (RFD) United States to Las Vegas (LAS) United States. It's operated by Allegiant Air. The plane leaves Chicago Rockford International Airport at 13:44 America/Chicago. The flight is expected to land at McCarran International Airport at 15:32 America/Los_Angeles. The flight will last about 3 hours 48 minutes.

Frequently asked questions, answered

How long is the flight from Rockford to Las Vegas?

On average, nonstop flight takes 3 hour(s) 48 minutes, with the flight distance of 2342 km (1455 miles).

What type of aircraft is used for the Allegiant Air G4121 flight?

All Allegiant Air G4121 flights are operated using Airbus A320 (sharklets) aircraft.

Which terminal the flight Allegiant Air G4121 is arriving at?

Flight Allegiant Air G4121 arrives in McCarran International Airport at Terminal 1.

How many Allegiant Air G4121 flights are operated a week?

1 flights per week. The Flight Allegiant Air G4121 is operated on Sunday.