Frontier Airlines F91521 Flight Status : Live Tracking & Updates

Domestic flight Frontier Airlines F91521 takes off from Atlanta (ATL) United States to Salt Lake City (SLC) United States. It's operated by Frontier Airlines. The plane leaves Hartsfield-Jackson Atlanta International Airport at 17:49 America/New_York. The flight is expected to land at Salt Lake City International Airport at 20:10 America/Denver. The flight will last about 4 hours 21 minutes.

F91521 - FFT1521 Frontier Airlines (F9)
ATL Atlanta United States
Flight ATL to SLC
SLC Salt Lake City United States
NO FLIGHTS IN THE LAST 14 DAYS Lasted record on 08-September-2021
Departure Hartsfield-Jackson Atlanta International Airport
IATA: ATLICAO: KATL
Scheduled 17:49
None E1
Arrival Salt Lake City International Airport
IATA: SLCICAO: KSLC
Scheduled 20:10
None B3
F91521 Detail
  • Type: Domestic Flight
  • Flight Duration: 4 hours 21 minutes
  • Flight Distance: 2557 kms / 1589 miles
Airline
  • Frontier Airlines
  • IATA: F9
  • ICAO: FFT
  • Operating Days: NO FLIGHTS IN THE LAST 14 DAYS
Passenger Services
  • Service type: None
  • Seats: None
  • Freight capacity: None
  • Passenger classes: None
More Detail
  • Aircraft: Airbus A321 (sharklets)
  • Callsign: F-KATL3
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Denver
  • Current Time in Atlanta: Sunday 2026-05-24 23:28 PM
  • Current Time in Salt Lake City: Sunday 2026-05-24 21:28 PM

Flight routes similar to Frontier Airlines F91521

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Delta DL453
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Delta DL653
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WestJet WS5429
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Delta DL830
Delta 		24/05/2026
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10:15
Aeromexico AM3264
Aeromexico 		24/05/2026
15:15 		4 hours 5 minutes
17:20
Aeromexico AM3350
Aeromexico 		24/05/2026
13:54 		4 hours 0 minutes
16:00
Virgin Atlantic VS4489
Virgin Atlantic 		24/05/2026
17:30 		4 hours 1 minutes
19:40

Frontier Airlines Flight F91521 FAQs

What is the scheduled flight duration for Frontier Airlines F91521 flight?

On average, nonstop flight takes 4 hour(s) 21 minutes, with the flight distance of 2557 km (1589 miles).

What type of aircraft is used for the Frontier Airlines F91521 flight?

All Frontier Airlines F91521 flights are operated using Airbus A321 (sharklets) aircraft.