Allegiant Air G42821 flight status now

Current status of G42821 is Scheduled On time Expected Depart in 4 hours, 41 minutes

G42821 - AAY2821 Allegiant Air (G4)
SFB Orlando United States
Flight SFB to TYS
TYS Knoxville United States
Scheduled On time Expected Depart in 4 hours, 41 minutes
Departure Orlando Sanford International Airport
IATA: SFBICAO: KSFB
Scheduled 13:38 18 November 2025
None 5
Arrival McGhee Tyson Airport
IATA: TYSICAO: KTYS
Scheduled 15:14 18 November 2025
None 2
G42821 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 36 minutes
  • Flight Distance: 821 kms / 510 miles
Airline
  • Allegiant Air
  • IATA: G4
  • ICAO: AAY
  • Operating Days: Monday, Saturday
Passenger Services
  • Service type: N/A
  • Seats: N/A
  • Freight capacity: N/A
  • Passenger classes: N/A
More Detail
  • Aircraft: Boeing 737MAX 8 Passenger
  • Callsign: F-KFRG2
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/New_York
  • Current Time in Orlando: Tuesday 2025-11-18 08:57 AM
  • Current Time in Knoxville: Tuesday 2025-11-18 08:57 AM

Domestic flight Allegiant Air G42821 takes off from Orlando (SFB) United States to Knoxville (TYS) United States. It's operated by Allegiant Air. The plane leaves Orlando Sanford International Airport at 13:38 18 November 2025 America/New_York. The flight is expected to land at McGhee Tyson Airport at 15:14 18 November 2025 America/New_York. The flight will last about 1 hours 36 minutes.

Similar flight route from Orlando (SFB) to Knoxville (TYS)

Airline Flight no Departure Arrival
Allegiant Air G43045
Allegiant Air 		18/11/2025
21:38 		1 hours 36 minutes
23:14
Allegiant Air G41298
Allegiant Air 		18/11/2025
14:44 		1 hours 45 minutes
16:20
Allegiant Air G41421
Allegiant Air 		18/11/2025
18:25 		1 hours 35 minutes
20:00
Allegiant Air G43057
Allegiant Air 		18/11/2025
21:31 		1 hours 35 minutes
23:06
Allegiant Air G41412
Allegiant Air 		18/11/2025
16:14 		1 hours 35 minutes
17:49
Allegiant Air G43041
Allegiant Air 		18/11/2025
08:21 		1 hours 35 minutes
09:56
Allegiant Air G43040
Allegiant Air 		18/11/2025
20:59 		1 hours 35 minutes
22:34
Allegiant Air G43055
Allegiant Air 		18/11/2025
11:25 		1 hours 35 minutes
13:00

Frequently asked questions, answered

How long is the flight from Orlando to Knoxville?

On average, nonstop flight takes 1 hour(s) 36 minutes, with the flight distance of 821 km (510 miles).

What type of aircraft is used for the Allegiant Air G42821 flight?

All Allegiant Air G42821 flights are operated using Boeing 737MAX 8 Passenger aircraft.

How many Allegiant Air G42821 flights are operated a week?

2 flights per week. The Flight Allegiant Air G42821 is operated on Monday, Saturday.