| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 20 | ORD | FSD | 17:37 | 18:56 |
Landed
|
Track > |
| May 19 | ORD | FSD | 17:38 | 18:53 |
En-Route
|
Track > |
| May 18 | ORD | FSD | 18:27 | 19:46 |
Delayed
|
Track > |
| May 17 | ORD | FSD | 17:47 | 19:06 |
En-Route
|
Track > |
| May 16 | ORD | FSD | 17:44 | 19:03 |
Landed
|
Track > |
| May 15 | ORD | FSD | 17:57 | 19:15 |
Landed
|
Track > |
| May 14 | ORD | FSD | 17:53 | 19:05 |
Landed
|
Track > |
| May 13 | ORD | FSD | 17:48 | 19:00 |
Landed
|
Track > |
| May 12 | ORD | FSD | 18:00 | 19:18 |
Landed
|
Track > |
| May 11 | ORD | FSD | 17:30 | 18:47 |
Landed
|
Track > |
Alaska Airlines Flight AS6661 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 AS6661 flight from Chicago to Sioux Falls?
The average flight time from Chicago to Sioux Falls is 1 hour and 16 minutes. The flight distance is 742 km / 461 miles and the average flight speed is 581 km/h / 361 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS6661 Chicago to Sioux Falls?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS6661 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS6661 flight?
The latest flight took off on Thursday, May 21st, 2026 with the flight status being Landed on 18:56.
How else can the flight AS6661 be referenced as?
This Alaska Airlines flight can also be referenced as ASA6661, AS 6661, ASA 6661.
How often is flight AS6661 delayed?
On average, 30% of all AS6661 flights are delayed. The average delay is 17 minutes.
Can I get compensation for my delayed or cancelled AS6661 flight or baggage issues?
If your AS6661 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 AS6661 Flight Tracker above for more details.
Other flights departing from Chicago ORD: AA3475, AA3959, AA2323, UA5803
Other flights arriving at Sioux Falls FSD: UA4463, AA3475, AA3306, AA3750
All flights connecting Chicago ORD to Sioux Falls FSD.
