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AS 366 Seattle to Milwaukee Flight Status

Alaska Airlines Flight AS366 from Seattle Tacoma International Airport SEA to Milwaukee General Mitchell International Airport MKE is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on December 17th, 2025.
Check the table below for AS366's most recent flight history:

AS 366 Flight Status & Schedule

Date Departure Arrival Status
Dec 17 09:24 14:34
Landed
Track >
Dec 16 11:21 16:21
Delayed
Track >
Dec 15 09:23 14:37
Landed
Track >
Dec 14 09:48 15:07
Landed
Track >
Dec 13 09:37 14:50
Landed
Track >

Alaska Airlines AS 366 Seattle to Milwaukee Flight Information

Alaska Airlines Flight AS366 connects Seattle, United States to Milwaukee, United States, taking off from Seattle Tacoma International Airport SEA and landing at Milwaukee General Mitchell International Airport MKE.

How long is the AS366 flight from Seattle to Milwaukee?

The average flight time from Seattle to Milwaukee is 3 hours and 6 minutes. The flight distance is 2719 km / 1690 miles and the average flight speed is 874 km/h / 543 mph.

What is the On-Time Performance (OTP) of Alaska Airlines Flight AS366 Seattle to Milwaukee?

The Airportia On-Time Performance Rating for Alaska Airlines Flight AS366 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest AS366 flight?

The latest flight took off on Wednesday, December 17th, 2025 with the flight status being Landed on 14:34.

How else can the flight AS366 be referenced as?

This Alaska Airlines flight can also be referenced as ASA366, AS0366, AS 366, ASA 366.

How often is flight AS366 delayed?

On average, 30% of all AS366 flights are delayed. The average delay is 35 minutes.

Can I get compensation for my delayed or cancelled AS366 flight or baggage issues?

If your AS366 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 AS366 Flight Tracker above for more details.

AS366 and Seattle SEA to Milwaukee MKE Flights

Flight AS366 is code-shared by 3 airlines using the flight numbers AA7534, HA6813, TN2592

Other flights departing from Seattle SEA: AS1463, UA5654, DL3619, DL3673

Other flights arriving at Milwaukee MKE: WN168, AA2837, UA4044, DL4056

All flights connecting Seattle SEA to Milwaukee MKE.

AS366 Alaska Airlines Flight: Seattle to Milwaukee Route Map

AS366 Alaska Airlines Flight Map: Seattle to Milwaukee
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.