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AS 427 Seattle to Cincinnati Flight Status

Alaska Airlines Flight AS427 from Seattle Tacoma International Airport SEA to Cincinnati Northern Kentucky International Airport CVG is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on August 18th, 2025.
Check the table below for AS427's most recent flight history:

AS 427 Flight Status & Schedule

Date Departure Arrival Status
Aug 18 00:10 07:01
Landed
Track >
Aug 17 00:22 07:28
Landed Late
Track >
Aug 16 00:06 07:03
Landed
Track >
Aug 15 01:33 08:30
Delayed
Track >
Aug 14 01:30 08:22
Delayed
Track >

Alaska Airlines AS 427 Seattle to Cincinnati Flight Information

Alaska Airlines Flight AS427 connects Seattle, United States to Cincinnati, United States, taking off from Seattle Tacoma International Airport SEA and landing at Cincinnati Northern Kentucky International Airport CVG.

How long is the AS427 flight from Seattle to Cincinnati?

The average flight time from Seattle to Cincinnati is 3 hours and 54 minutes. The flight distance is 3154 km / 1960 miles and the average flight speed is 808 km/h / 502 mph.

What is the On-Time Performance (OTP) of Alaska Airlines Flight AS427 Seattle to Cincinnati?

The Airportia On-Time Performance Rating for Alaska Airlines Flight AS427 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AS427 arriving at?

Flight AS427 arrives at Cincinnati Northern Kentucky International Airport (CVG) Terminal 3.

When was the latest AS427 flight?

The latest flight took off on Tuesday, August 19th, 2025 with the flight status being Landed on 07:01.

How else can the flight AS427 be referenced as?

This Alaska Airlines flight can also be referenced as ASA427, AS0427, AS 427, ASA 427.

How often is flight AS427 delayed?

On average, 50% of all AS427 flights are delayed. The average delay is 49 minutes.

Can I get compensation for my delayed or cancelled AS427 flight or baggage issues?

If your AS427 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 AS427 Flight Tracker above for more details.

AS427 and Seattle SEA to Cincinnati CVG Flights

Flight AS427 is code-shared by 2 airlines using the flight numbers AA9373, HA6432

Other flights departing from Seattle SEA: AS3485, UA299, AS1227, AS408

Other flights arriving at Cincinnati CVG: 3S520, GB2041, AA4486, AA5815

All flights connecting Seattle SEA to Cincinnati CVG.

AS427 Alaska Airlines Flight: Seattle to Cincinnati Route Map

AS427 Alaska Airlines Flight Map: Seattle to Cincinnati
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.