| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 12 | SEA | DEN | 19:39 | 22:46 |
Landed
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| Sep 11 | SEA | DEN | 19:43 | 22:46 |
Landed
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| Sep 10 | SEA | DEN | 20:38 | 23:38 |
Landed Late
|
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| Sep 09 | SEA | DEN | 19:50 | 22:54 |
Landed
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| Sep 08 | SEA | DEN | 19:39 | 22:41 |
Landed
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| Sep 06 | SEA | DEN | 19:50 | 23:12 |
Landed
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| Sep 05 | SEA | DEN | 19:36 | 22:49 |
Landed
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| Sep 04 | SEA | DEN | 19:51 | 23:04 |
Landed
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| Sep 03 | SEA | DEN | 19:58 | 23:10 |
Landed
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| Sep 02 | SEA | DEN | 20:39 | 23:54 |
Landed Late
|
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Alaska Airlines Flight AS310 connects Seattle, United States to Denver, United States, taking off from Seattle Tacoma International Airport SEA and landing at Denver International Airport DEN.
How long is the AS310 flight from Seattle to Denver?
The average flight time from Seattle to Denver is 2 hours and 9 minutes. The flight distance is 1645 km / 1022 miles and the average flight speed is 767 km/h / 476 mph.
How many AS310 flights are operated per week?
6 flights per week. The flight AS310 is operated on Monday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS310 Seattle to Denver?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS310 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS310 flight?
The latest flight took off on Sunday, September 13th, 2026 with the flight status being Landed on 22:46.
How else can the flight AS310 be referenced as?
This Alaska Airlines flight can also be referenced as ASA310, AS0310, AS 310, ASA 310.
How often is flight AS310 delayed?
On average, 20% of all AS310 flights are delayed. The average delay is 28 minutes.
Can I get compensation for my delayed or cancelled AS310 flight or baggage issues?
If your AS310 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 AS310 Flight Tracker above for more details.
Flight AS310 is code-shared by 5 airlines using the flight numbers CX7886, DE5270, FI7701, JX7036, QR2960
Other flights departing from Seattle SEA: AS217, WS1555, OO3343, QK8809
Other flights arriving at Denver DEN: UA685, UA1161, AC1726, UA3756
All flights connecting Seattle SEA to Denver DEN.