| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 03 | MCI | SEA | 20:22 | 21:47 |
Landed
|
Track > |
| Oct 02 | MCI | SEA | 20:05 | 21:28 |
Landed
|
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| Sep 29 | MCI | SEA | 20:29 | 21:50 |
Landed
|
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| Sep 28 | MCI | SEA | 20:48 | 22:05 |
Landed
|
Track > |
| Sep 26 | MCI | SEA | 19:56 | 21:18 |
Landed
|
Track > |
| Sep 25 | MCI | SEA | 20:08 | 21:30 |
Landed
|
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| Sep 22 | MCI | SEA | 19:57 | 21:21 |
Landed
|
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| Sep 21 | MCI | SEA | 20:18 | 21:45 |
Landed
|
Track > |
| Sep 19 | MCI | SEA | 20:21 | 21:47 |
Landed
|
Track > |
| Sep 18 | MCI | SEA | 20:24 | 21:57 |
Landed
|
Track > |
Alaska Airlines Flight AS357 connects Kansas City, United States to Seattle, United States, taking off from Kansas City International Airport MCI and landing at Seattle Tacoma International Airport SEA.
How long is the AS357 flight from Kansas City to Seattle?
The average flight time from Kansas City to Seattle is 3 hours and 24 minutes. The flight distance is 2392 km / 1486 miles and the average flight speed is 704 km/h / 437 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS357 Kansas City to Seattle?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS357 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS357 flight?
The latest flight took off on Saturday, October 4th, 2025 with the flight status being Landed on 21:47.
How else can the flight AS357 be referenced as?
This Alaska Airlines flight can also be referenced as ASA357, AS0357, AS 357, ASA 357.
How often is flight AS357 delayed?
On average, 20% of all AS357 flights are delayed. The average delay is 10 minutes.
Can I get compensation for my delayed or cancelled AS357 flight or baggage issues?
If your AS357 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 AS357 Flight Tracker above for more details.
Flight AS357 is code-shared by 4 airlines using the flight numbers AA9395, HA4884, JX7077, TN2603
Other flights departing from Kansas City MCI: WN3643, DL3848, WN1365, AA3958
Other flights arriving at Seattle SEA: AS521, AA6304, DL481, AS2253
All flights connecting Kansas City MCI to Seattle SEA.
