| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Dec 25 | BOS | MCI | 20:00 | 22:01 |
Landed
|
Track > |
| Dec 21 | BOS | MCI | 20:22 | 22:25 |
Landed
|
Track > |
Alaska Airlines Flight AS357 connects Boston, United States to Kansas City, United States, taking off from Boston Logan International Airport BOS and landing at Kansas City International Airport MCI.
How long is the AS357 flight from Boston to Kansas City?
The average flight time from Boston to Kansas City is 3 hours and 2 minutes. The flight distance is 2017 km / 1253 miles and the average flight speed is 665 km/h / 413 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS357 Boston to Kansas City?
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.
Which terminal is the flight AS357 arriving at?
Flight AS357 arrives at Kansas City International Airport (MCI) Terminal 1.
When was the latest AS357 flight?
The latest flight took off on Friday, December 26th, 2025 with the flight status being Landed on 22:01.
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, 0% of all AS357 flights are delayed. The average delay is 0 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 5 airlines using the flight numbers AA7459, FJ5863, HA4827, JL5449, QR3412
Other flights departing from Boston BOS: DL5608, WN2283, UA441, WN1209
Other flights arriving at Kansas City MCI: WN2484, WN2780, WN2719, WN724
All flights connecting Boston BOS to Kansas City MCI.