AS 4427 Chicago to Sioux Falls Flight Status

Alaska Airlines Flight AS4427 from Chicago O'Hare International Airport ORD to Sioux Falls Regional Airport FSD is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on September 2nd, 2025.
Check the table below for AS4427's most recent flight history:

AS 4427 Flight Status & Schedule

Date Departure Arrival Status
Sep 02 10:32 11:41
Landed
Track >
Sep 01 10:21 11:26
Landed
Track >
Aug 31 10:40 11:52
Landed
Track >
Aug 30 09:57 11:07
Landed
Track >
Aug 29 10:37 11:48
Landed
Track >

Alaska Airlines AS 4427 Chicago to Sioux Falls Flight Information

Alaska Airlines Flight AS4427 connects Chicago, United States to Sioux Falls, United States, taking off from Chicago O'Hare International Airport ORD and landing at Sioux Falls Regional Airport FSD.

How long is the AS4427 flight from Chicago to Sioux Falls?

The average flight time from Chicago to Sioux Falls is 1 hour and 10 minutes. The flight distance is 742 km / 461 miles and the average flight speed is 608 km/h / 378 mph.

What is the On-Time Performance (OTP) of Alaska Airlines Flight AS4427 Chicago to Sioux Falls?

The Airportia On-Time Performance Rating for Alaska Airlines Flight AS4427 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest AS4427 flight?

The latest flight took off on Tuesday, September 2nd, 2025 with the flight status being Landed on 11:41.

How else can the flight AS4427 be referenced as?

This Alaska Airlines flight can also be referenced as ASA4427, AS 4427, ASA 4427.

How often is flight AS4427 delayed?

On average, 10% of all AS4427 flights are delayed. The average delay is 80 minutes.

Can I get compensation for my delayed or cancelled AS4427 flight or baggage issues?

If your AS4427 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 AS4427 Flight Tracker above for more details.

AS4427 and Chicago ORD to Sioux Falls FSD Flights

Other flights departing from Chicago ORD: AA3258, AA6244, AA3278, AA3262

Other flights arriving at Sioux Falls FSD: DL4804, AA3725, AA6244, DL4966

All flights connecting Chicago ORD to Sioux Falls FSD.

AS4427 Alaska Airlines Flight: Chicago to Sioux Falls Route Map

AS4427 Alaska Airlines Flight Map: Chicago to Sioux Falls
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.