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AS 4205 Sioux Falls to Chicago Flight Status

Alaska Airlines Flight AS4205 from Sioux Falls Regional Airport FSD to Chicago O'Hare International Airport ORD is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on October 25th, 2025.
Check the table below for AS4205's most recent flight history:

AS 4205 Flight Status & Schedule

Date Departure Arrival Status
Oct 25 06:18 07:28
Landed
Track >
Oct 24 06:12 07:24
Landed
Track >
Oct 23 06:07 07:16
Landed
Track >
Oct 22 06:13 07:23
Landed
Track >
Oct 18 06:22 07:35
Landed
Track >

Alaska Airlines AS 4205 Sioux Falls to Chicago Flight Information

Alaska Airlines Flight AS4205 connects Sioux Falls, United States to Chicago, United States, taking off from Sioux Falls Regional Airport FSD and landing at Chicago O'Hare International Airport ORD.

How long is the AS4205 flight from Sioux Falls to Chicago?

The average flight time from Sioux Falls to Chicago is 1 hour and 10 minutes. The flight distance is 742 km / 461 miles and the average flight speed is 629 km/h / 391 mph.

What is the On-Time Performance (OTP) of Alaska Airlines Flight AS4205 Sioux Falls to Chicago?

The Airportia On-Time Performance Rating for Alaska Airlines Flight AS4205 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AS4205 arriving at?

Flight AS4205 arrives at Chicago O'Hare International Airport (ORD) Terminal 3.

When was the latest AS4205 flight?

The latest flight took off on Saturday, October 25th, 2025 with the flight status being Landed on 07:28.

How else can the flight AS4205 be referenced as?

This Alaska Airlines flight can also be referenced as ASA4205, AS 4205, ASA 4205.

How often is flight AS4205 delayed?

On average, 0% of all AS4205 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled AS4205 flight or baggage issues?

If your AS4205 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 AS4205 Flight Tracker above for more details.

AS4205 and Sioux Falls FSD to Chicago ORD Flights

Other flights departing from Sioux Falls FSD: G4328, AA6251, AA2968, AA4135

Other flights arriving at Chicago ORD: UA1741, AA3680, AA6251, UA1562

All flights connecting Sioux Falls FSD to Chicago ORD.

AS4205 Alaska Airlines Flight: Sioux Falls to Chicago Route Map

AS4205 Alaska Airlines Flight Map: Sioux Falls to Chicago
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.