Frontier Airlines F91021 Flight Status Today

Domestic flight Frontier Airlines F91021 takes off from San Antonio (SAT) United States to Denver (DEN) United States. It's operated by Frontier Airlines. The plane leaves San Antonio International Airport at 11:13 America/Chicago. The flight is expected to land at Denver International Airport at 12:33 America/Denver. The flight will last about 2 hours 22 minutes.

F91021 - FFT1021 Frontier Airlines (F9)
SAT San Antonio United States
Flight SAT to DEN
DEN Denver United States
Contact Airlines It may not operate on the date requested
Departure San Antonio International Airport
IATA: SATICAO: KSAT
Scheduled 11:13
A 9
Arrival Denver International Airport
IATA: DENICAO: KDEN
Scheduled 12:33
None A56
F91021 Detail
  • Type: Domestic Flight
  • Flight Duration: 2 hours 22 minutes
  • Flight Distance: 1278 kms / 794 miles
Airline
  • Frontier Airlines
  • IATA: F9
  • ICAO: FFT
  • Operating Days: Tuesday, Thursday, Sunday
Passenger Services
  • Service type: None
  • Seats: None
  • Freight capacity: None
  • Passenger classes: None
More Detail
  • Aircraft: Airbus A321neo
  • Callsign: F-KPHX3
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Denver
  • Current Time in San Antonio: Sunday 2026-03-01 05:51 AM
  • Current Time in Denver: Sunday 2026-03-01 04:51 AM

Flight routes similar to Frontier Airlines F91021

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Air Canada AC4761
Air Canada 		01/03/2026
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United Airlines UA2853
United Airlines 		01/03/2026
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Frontier Airlines Flight F91021 FAQs

What is the scheduled flight duration for Frontier Airlines F91021 flight?

On average, nonstop flight takes 2 hour(s) 22 minutes, with the flight distance of 1278 km (794 miles).

What type of aircraft is used for the Frontier Airlines F91021 flight?

All Frontier Airlines F91021 flights are operated using Airbus A321neo aircraft.

How many Frontier Airlines F91021 flights are operated a week?

3 flights per week. The Flight Frontier Airlines F91021 is operated on Tuesday, Thursday, Sunday.