| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 17 | DEN | SAN | 07:49 | 08:44 |
Landed
|
Track > |
| Mar 16 | DEN | SAN | 08:05 | 08:53 |
Landed
|
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| Mar 15 | DEN | SAN | 08:18 | 09:11 |
Landed
|
Track > |
| Mar 14 | DEN | SAN | 08:04 | 09:12 |
Landed
|
Track > |
| Mar 13 | DEN | SAN | 08:12 | 09:12 |
Landed
|
Track > |
| Mar 12 | DEN | SAN | 07:49 | 08:46 |
Landed
|
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| Mar 11 | DEN | SAN | 08:22 | 09:22 |
Landed
|
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| Mar 10 | DEN | SAN | 08:17 | 09:10 |
Landed
|
Track > |
| Mar 09 | DEN | SAN | 07:40 | 09:34 |
Delayed
|
Track > |
| Mar 09 | DEN | SAN | 07:53 | 08:48 |
Landed
|
Track > |
Alaska Airlines Flight AS3021 connects Denver, United States to San Diego, United States, taking off from Denver International Airport DEN and landing at San Diego International Airport SAN.
How long is the AS3021 flight from Denver to San Diego?
The average flight time from Denver to San Diego is 1 hour and 56 minutes. The flight distance is 1371 km / 852 miles and the average flight speed is 684 km/h / 425 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS3021 Denver to San Diego?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS3021 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AS3021 arriving at?
Flight AS3021 arrives at San Diego International Airport (SAN) Terminal 2.
When was the latest AS3021 flight?
The latest flight took off on Tuesday, March 17th, 2026 with the flight status being Landed on 08:44.
How else can the flight AS3021 be referenced as?
This Alaska Airlines flight can also be referenced as ASA3021, AS 3021, ASA 3021.
How often is flight AS3021 delayed?
On average, 0% of all AS3021 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled AS3021 flight or baggage issues?
If your AS3021 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 AS3021 Flight Tracker above for more details.
Flight AS3021 is code-shared by 1 airline using the flight number HA7521
Other flights departing from Denver DEN: WN4632, WN3157, UA3902, UA773
Other flights arriving at San Diego SAN: AS2107, WN4712, AS2479, AS3012
All flights connecting Denver DEN to San Diego SAN.