| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 05 | ORD | MDT | 19:47 | 22:02 |
Landed
|
Track > |
| Mar 04 | ORD | MDT | 20:02 | 22:18 |
Landed
|
Track > |
| Mar 03 | ORD | MDT | 19:51 | 22:04 |
Landed
|
Track > |
| Mar 02 | ORD | MDT | 19:47 | 22:03 |
Landed
|
Track > |
| Mar 01 | ORD | MDT | 19:51 | 22:06 |
Landed
|
Track > |
| Feb 26 | ORD | MDT | 19:47 | 22:09 |
Landed
|
Track > |
| Feb 25 | ORD | MDT | 21:42 | 22:18 |
En-Route
|
Track > |
| Feb 24 | ORD | MDT | 21:04 | 23:16 |
Delayed
|
Track > |
| Feb 23 | ORD | MDT | 20:01 | 22:22 |
Landed
|
Track > |
| Feb 22 | ORD | MDT | 19:25 | 22:18 |
Cancelled
|
Track > |
| Claim > | ||||||
Alaska Airlines Flight AS4203 connects Chicago, United States to Harrisburg, United States, taking off from Chicago O'Hare International Airport ORD and landing at Harrisburg International Airport MDT.
How long is the AS4203 flight from Chicago to Harrisburg?
The average flight time from Chicago to Harrisburg is 1 hour and 16 minutes. The flight distance is 954 km / 593 miles and the average flight speed is 703 km/h / 437 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS4203 Chicago to Harrisburg?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS4203 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS4203 flight?
The latest flight took off on Friday, March 6th, 2026 with the flight status being Landed on 22:02.
How else can the flight AS4203 be referenced as?
This Alaska Airlines flight can also be referenced as ASA4203, AS 4203, ASA 4203.
How often is flight AS4203 delayed?
On average, 20% of all AS4203 flights are delayed. The average delay is 31 minutes.
Can I get compensation for my delayed or cancelled AS4203 flight or baggage issues?
If your AS4203 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 AS4203 Flight Tracker above for more details.
Other flights departing from Chicago ORD: AA2816, AA2249, AA3936, DL5676
Other flights arriving at Harrisburg MDT: DL5100, AA2249, DL5141, PT9975
All flights connecting Chicago ORD to Harrisburg MDT.