| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 03 | PHL | ORD | 15:55 | 16:39 |
Landed
|
Track > |
| Jun 02 | PHL | ORD | 16:17 | 16:57 |
Landed
|
Track > |
| Jun 01 | PHL | ORD | 15:52 | 16:44 |
Landed
|
Track > |
| May 31 | PHL | ORD | 16:07 | 16:56 |
Landed
|
Track > |
| May 30 | PHL | ORD | 17:19 | 18:15 |
Delayed
|
Track > |
| May 29 | PHL | ORD | 16:05 | 16:57 |
Landed
|
Track > |
| May 28 | PHL | ORD | 18:35 | 19:21 |
Delayed
|
Track > |
| May 27 | PHL | ORD | 16:08 | 17:00 |
En-Route
|
Track > |
| May 26 | PHL | ORD | 16:21 | 17:10 |
Landed
|
Track > |
| May 25 | PHL | ORD | 16:57 | 17:40 |
Landed
|
Track > |
Alaska Airlines Flight AS4257 connects Philadelphia, United States to Chicago, United States, taking off from Philadelphia International Airport PHL and landing at Chicago O'Hare International Airport ORD.
How long is the AS4257 flight from Philadelphia to Chicago?
The average flight time from Philadelphia to Chicago is 1 hour and 48 minutes. The flight distance is 1088 km / 676 miles and the average flight speed is 604 km/h / 375 mph.
How many AS4257 flights are operated per week?
6 flights per week. The flight AS4257 is operated on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS4257 Philadelphia to Chicago?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS4257 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AS4257 arriving at?
Flight AS4257 arrives at Chicago O'Hare International Airport (ORD) Terminal 3.
When was the latest AS4257 flight?
The latest flight took off on Wednesday, June 3rd, 2026 with the flight status being Landed on 16:39.
How else can the flight AS4257 be referenced as?
This Alaska Airlines flight can also be referenced as ASA4257, AS 4257, ASA 4257.
How often is flight AS4257 delayed?
On average, 30% of all AS4257 flights are delayed. The average delay is 56 minutes.
Can I get compensation for my delayed or cancelled AS4257 flight or baggage issues?
If your AS4257 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 AS4257 Flight Tracker above for more details.
Other flights departing from Philadelphia PHL: AA470, AA5952, AA5532, F92269
Other flights arriving at Chicago ORD: AA91, AA470, AA4903, AA4833
All flights connecting Philadelphia PHL to Chicago ORD.
