| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Dec 15 | OKC | ORD | 18:23 | 20:50 |
Cancelled
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| Claim > | ||||||
| Dec 14 | OKC | ORD | 18:27 | 20:07 |
Landed
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Track > |
| Dec 13 | OKC | ORD | 00:10 | 20:50 |
En-Route
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Track > |
| Dec 12 | OKC | ORD | 18:37 | 20:18 |
Landed
|
Track > |
| Dec 11 | OKC | ORD | 18:46 | 20:24 |
Landed
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| Dec 08 | OKC | ORD | 19:00 | 20:37 |
Landed
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Track > |
| Dec 07 | OKC | ORD | 18:37 | 20:12 |
Landed
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Track > |
Alaska Airlines Flight AS4378 connects Oklahoma City, United States to Chicago, United States, taking off from Oklahoma City Will Rogers World Airport OKC and landing at Chicago O'Hare International Airport ORD.
How long is the AS4378 flight from Oklahoma City to Chicago?
The average flight time from Oklahoma City to Chicago is 1 hour and 38 minutes. The flight distance is 1114 km / 692 miles and the average flight speed is 616 km/h / 383 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS4378 Oklahoma City to Chicago?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS4378 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AS4378 arriving at?
Flight AS4378 arrives at Chicago O'Hare International Airport (ORD) Terminal 3.
When was the latest AS4378 flight?
The latest flight was scheduled for Tuesday, December 16th, 2025 but was cancelled.
How else can the flight AS4378 be referenced as?
This Alaska Airlines flight can also be referenced as ASA4378, AS 4378, ASA 4378.
How often is flight AS4378 delayed?
On average, 0% of all AS4378 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled AS4378 flight or baggage issues?
If your AS4378 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 AS4378 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 Oklahoma City OKC: AA6234, AA2849, AA3239, WN1139
Other flights arriving at Chicago ORD: AA985, AA3253, AA3878, AA6234
All flights connecting Oklahoma City OKC to Chicago ORD.
