| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 05 | ORD | BWI | 08:04 | 10:37 |
Landed
|
Track > |
| Oct 04 | ORD | BWI | 08:04 | 10:33 |
Landed
|
Track > |
Alaska Airlines Flight AS4256 connects Chicago, United States to Baltimore, United States, taking off from Chicago O'Hare International Airport ORD and landing at Baltimore Washington International Airport BWI.
How long is the AS4256 flight from Chicago to Baltimore?
The average flight time from Chicago to Baltimore is 1 hour and 31 minutes. The flight distance is 998 km / 620 miles and the average flight speed is 658 km/h / 409 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS4256 Chicago to Baltimore?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS4256 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS4256 flight?
The latest flight took off on Sunday, October 5th, 2025 with the flight status being Landed on 10:37.
How else can the flight AS4256 be referenced as?
This Alaska Airlines flight can also be referenced as ASA4256, AS 4256, ASA 4256.
How often is flight AS4256 delayed?
On average, 0% of all AS4256 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled AS4256 flight or baggage issues?
If your AS4256 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 AS4256 Flight Tracker above for more details.
Other flights departing from Chicago ORD: OO5062, AA3803, AA3762, AA6381
Other flights arriving at Baltimore BWI: NK693, WN4125, AA3803, WN2431
All flights connecting Chicago ORD to Baltimore BWI.
