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AS6721 Flight Status Alaska Airlines: Phoenix to Denver (ASA6721)

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AS 6721 Phoenix to Denver Flight Status

Alaska Airlines Flight AS6721 from Phoenix Sky Harbor International Airport PHX to Denver International Airport DEN is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on December 2nd, 2025.
Check the table below for AS6721's most recent flight history:

AS 6721 Flight Status & Schedule

Date Departure Arrival Status
Dec 02 23:13 00:30
Landed
 Track >
Dec 01 00:27 01:50
Delayed
 Track >
Nov 30 23:11 00:29
Landed
 Track >
Nov 29 01:37 00:45
Unknown
 Track >
Nov 24 17:49 19:13
Landed
 Track >
< All PHX Departures All DEN Arrivals >

Alaska Airlines AS 6721 Phoenix to Denver Flight Information

Alaska Airlines Flight AS6721 connects Phoenix, United States to Denver, United States, taking off from Phoenix Sky Harbor International Airport PHX and landing at Denver International Airport DEN.

How long is the AS6721 flight from Phoenix to Denver?

The average flight time from Phoenix to Denver is 1 hour and 20 minutes. The flight distance is 968 km / 602 miles and the average flight speed is 683 km/h / 424 mph.

What is the On-Time Performance (OTP) of Alaska Airlines Flight AS6721 Phoenix to Denver?

The Airportia On-Time Performance Rating for Alaska Airlines Flight AS6721 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest AS6721 flight?

The latest flight took off on Wednesday, December 3rd, 2025 with the flight status being Landed on 00:30.

How else can the flight AS6721 be referenced as?

This Alaska Airlines flight can also be referenced as ASA6721, AS 6721, ASA 6721.

How often is flight AS6721 delayed?

On average, 20% of all AS6721 flights are delayed. The average delay is 65 minutes.

Can I get compensation for my delayed or cancelled AS6721 flight or baggage issues?

If your AS6721 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 AS6721 Flight Tracker above for more details.

AS6721 and Phoenix PHX to Denver DEN Flights

Other flights departing from Phoenix PHX: AA6193, AA6200, AA1408, WN2237

Other flights arriving at Denver DEN: AA3134, AA6200, WN2237, OO5078

All flights connecting Phoenix PHX to Denver DEN.

AS6721 Alaska Airlines Flight: Phoenix to Denver Route Map

AS6721 Alaska Airlines Flight Map: Phoenix to Denver
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: F92994 MS6120 FJ2802 TK3085 JA5641 A87124 A88047 9C9911 K4531 TP2469
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.