| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Dec 17 | ORD | ATL | 19:07 | 21:37 |
Landed
|
Track > |
| Dec 16 | ORD | ATL | 18:48 | 21:16 |
Landed
|
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| Dec 15 | ORD | ATL | 16:26 | 16:37 |
Unknown
|
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| Dec 14 | ORD | ATL | 14:13 | 16:36 |
Landed
|
Track > |
| Dec 12 | ORD | ATL | 13:50 | 16:10 |
Landed
|
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| Dec 11 | ORD | ATL | 13:52 | 16:11 |
Landed
|
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| Dec 08 | ORD | ATL | 14:49 | 17:15 |
Landed Late
|
Track > |
Alaska Airlines Flight AS4140 connects Chicago, United States to Atlanta, United States, taking off from Chicago O'Hare International Airport ORD and landing at Atlanta Hartsfield-Jackson International Airport ATL.
How long is the AS4140 flight from Chicago to Atlanta?
The average flight time from Chicago to Atlanta is 1 hour and 24 minutes. The flight distance is 976 km / 607 miles and the average flight speed is 663 km/h / 412 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS4140 Chicago to Atlanta?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS4140 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AS4140 arriving at?
Flight AS4140 arrives at Atlanta Hartsfield-Jackson International Airport (ATL) Terminal N.
When was the latest AS4140 flight?
The latest flight took off on Thursday, December 18th, 2025 with the flight status being Landed on 21:37.
How else can the flight AS4140 be referenced as?
This Alaska Airlines flight can also be referenced as ASA4140, AS 4140, ASA 4140.
How often is flight AS4140 delayed?
On average, 14% of all AS4140 flights are delayed. The average delay is 38 minutes.
Can I get compensation for my delayed or cancelled AS4140 flight or baggage issues?
If your AS4140 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 AS4140 Flight Tracker above for more details.
Other flights departing from Chicago ORD: UA381, AA4576, AA4667, AA1181
Other flights arriving at Atlanta ATL: DL1093, AA4576, DL4630, WN1031
All flights connecting Chicago ORD to Atlanta ATL.