| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 19 | PHL | ORD | 18:47 | 19:34 |
Delayed
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| Jul 18 | PHL | ORD | 19:01 | 19:49 |
Delayed
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| Jul 17 | PHL | ORD | 18:00 | 18:45 |
Delayed
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| Jul 16 | PHL | ORD | 17:03 | 17:51 |
Landed Late
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| Jul 13 | PHL | ORD | 18:11 | 18:51 |
Delayed
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| Jul 12 | PHL | ORD | 17:23 | 18:10 |
Landed Late
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| Jul 11 | PHL | ORD | 17:24 | 18:11 |
Landed Late
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| Jul 10 | PHL | ORD | 16:21 | 17:18 |
Landed
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| Jul 09 | PHL | ORD | 18:40 | 19:25 |
Delayed
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| Jul 08 | PHL | ORD | 16:00 | 16:36 |
Landed
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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 46 minutes. The flight distance is 1088 km / 676 miles and the average flight speed is 618 km/h / 384 mph.
How many AS4257 flights are operated per week?
4 flights per week. The flight AS4257 is operated on Thursday, 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 3.9/5 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 Sunday, July 19th, 2026 with the flight status being En-Route on 19:34.
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, 80% of all AS4257 flights are delayed. The average delay is 80 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.
Claim compensation for your flight delay or cancellation!
Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as 600€ in compensation if your flight has been delayed, cancelled or overbooked within the last three years. Claim Compensation Now >
Other flights departing from Philadelphia PHL: AA470, AA2397, AA5801, AA5532
Other flights arriving at Chicago ORD: AA3254, UA4699, AA2066, AA470
All flights connecting Philadelphia PHL to Chicago ORD.
