| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 02 | SAN | DEN | 21:30 | 00:22 |
Landed Late
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| Oct 01 | SAN | DEN | 20:38 | 23:36 |
Landed
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| Sep 30 | SAN | DEN | 17:37 | 20:35 |
Landed
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| Sep 29 | SAN | DEN | 17:48 | 20:37 |
Landed
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| Sep 28 | SAN | DEN | 21:16 | 23:59 |
Landed Late
|
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| Sep 27 | SAN | DEN | 21:22 | 00:09 |
Landed Late
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| Sep 26 | SAN | DEN | 17:55 | 20:41 |
Landed
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| Sep 25 | SAN | DEN | 21:08 | 00:00 |
Landed Late
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| Sep 24 | SAN | DEN | 21:06 | 23:57 |
Landed
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| Sep 23 | SAN | DEN | 18:00 | 20:50 |
Landed
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Alaska Airlines Flight AS1423 connects San Diego, United States to Denver, United States, taking off from San Diego International Airport SAN and landing at Denver International Airport DEN.
How long is the AS1423 flight from San Diego to Denver?
The average flight time from San Diego to Denver is 1 hour and 50 minutes. The flight distance is 1371 km / 852 miles and the average flight speed is 745 km/h / 463 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS1423 San Diego to Denver?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS1423 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS1423 flight?
The latest flight took off on Saturday, October 3rd, 2026 with the flight status being Landed on 00:22.
How else can the flight AS1423 be referenced as?
This Alaska Airlines flight can also be referenced as ASA1423, AS 1423, ASA 1423.
How often is flight AS1423 delayed?
On average, 50% of all AS1423 flights are delayed. The average delay is 21 minutes.
Can I get compensation for my delayed or cancelled AS1423 flight or baggage issues?
If your AS1423 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 AS1423 Flight Tracker above for more details.
Other flights departing from San Diego SAN: WN1531, AS794, OO3250, WN3627
Other flights arriving at Denver DEN: DL956, WN1397, F94612, DL1705
All flights connecting San Diego SAN to Denver DEN.