| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 17 | STL | ORD | 16:51 | 15:59 |
Unknown
|
Track > |
| Jul 16 | STL | ORD | 14:46 | 15:35 |
Landed
|
Track > |
| Jul 15 | STL | ORD | 14:34 | 15:25 |
Landed
|
Track > |
| Jul 14 | STL | ORD | 14:31 | 15:25 |
Landed
|
Track > |
| Jul 13 | STL | ORD | 14:42 | 15:38 |
Landed
|
Track > |
| Jul 12 | STL | ORD | 15:31 | 16:20 |
Landed Late
|
Track > |
| Jul 11 | STL | ORD | 14:43 | 15:34 |
Landed
|
Track > |
| Jul 10 | STL | ORD | 14:48 | 15:35 |
Landed
|
Track > |
| Jul 09 | STL | ORD | 14:32 | 15:23 |
Landed
|
Track > |
| Jul 08 | STL | ORD | 14:50 | 15:42 |
Landed
|
Track > |
Alaska Airlines Flight AS4427 connects St. Louis, United States to Chicago, United States, taking off from St. Louis Lambert International Airport STL and landing at Chicago O'Hare International Airport ORD.
How long is the AS4427 flight from St. Louis to Chicago?
The average flight time from St. Louis to Chicago is 51 minutes. The flight distance is 415 km / 258 miles and the average flight speed is 468 km/h / 291 mph.
How many AS4427 flights are operated per week?
6 flights per week. The flight AS4427 is operated on Monday, Tuesday, Wednesday, Thursday, Friday and Sunday.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS4427 St. Louis to Chicago?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS4427 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AS4427 arriving at?
Flight AS4427 arrives at Chicago O'Hare International Airport (ORD) Terminal 3.
When was the latest AS4427 flight?
The latest flight took off on Friday, July 17th, 2026 with the flight status being Unknown on 15:59.
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 21 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.
Other flights departing from St. Louis STL: AA3815, AC8888, AA3179, WN3892
Other flights arriving at Chicago ORD: AA2608, AA2834, AA3815, UA6077
All flights connecting St. Louis STL to Chicago ORD.
