F9 3721 Austin to Phoenix Flight Status

Frontier Airlines Flight F93721 from Austin Bergstrom International Airport AUS to Phoenix Sky Harbor International Airport PHX is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on May 4th, 2026.
Check the table below for F93721's most recent flight history:

F9 3721 Flight Status & Schedule

Date Departure Arrival Status
May 04 10:11 10:54
Unknown
Track >
May 04 09:11 07:37
Unknown
Track >
May 03 10:05 10:42
En-Route
Track >
May 03 09:23 07:41
Unknown
Track >
Apr 30 10:24 11:03
En-Route
Track >

Frontier Airlines F9 3721 Austin to Phoenix Flight Information

Frontier Airlines Flight F93721 connects Austin, United States to Phoenix, United States, taking off from Austin Bergstrom International Airport AUS and landing at Phoenix Sky Harbor International Airport PHX.

How long is the F93721 flight from Austin to Phoenix?

The average flight time from Austin to Phoenix is 2 hours and 21 minutes. The flight distance is 1401 km / 870 miles and the average flight speed is 1263 km/h / 785 mph.

What is the On-Time Performance (OTP) of Frontier Airlines Flight F93721 Austin to Phoenix?

The Airportia On-Time Performance Rating for Frontier Airlines Flight F93721 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight F93721 arriving at?

Flight F93721 arrives at Phoenix Sky Harbor International Airport (PHX) Terminal 3.

When was the latest F93721 flight?

The latest flight took off on Monday, May 4th, 2026 with the flight status being Unknown on 10:54.

How else can the flight F93721 be referenced as?

This Frontier Airlines flight can also be referenced as FFT3721, F9 3721, FFT 3721.

How often is flight F93721 delayed?

On average, 10% of all F93721 flights are delayed. The average delay is 63 minutes.

Can I get compensation for my delayed or cancelled F93721 flight or baggage issues?

If your F93721 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our F93721 Flight Tracker above for more details.

F93721 and Austin AUS to Phoenix PHX Flights

Flight F93721 is code-shared by 1 airline using the flight number Y42646

Other flights departing from Austin AUS: DL5252, F92889, AA3032, DL4034

Other flights arriving at Phoenix PHX: UA709, AC1721, AA2630, AA6355

All flights connecting Austin AUS to Phoenix PHX.

F93721 Frontier Airlines Flight: Austin to Phoenix Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.