| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 07 | PIT | ORD | 12:12 | 12:31 |
Landed
|
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| Mar 01 | PIT | ORD | 11:51 | 12:12 |
Landed
|
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| Feb 28 | PIT | ORD | 11:42 | 11:57 |
Landed
|
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| Feb 22 | PIT | ORD | 13:38 | 13:39 |
Delayed
|
Track > |
| Feb 21 | PIT | ORD | 11:51 | 12:03 |
Landed
|
Track > |
| Feb 15 | PIT | ORD | 11:52 | 12:02 |
Landed
|
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| Feb 14 | PIT | ORD | 11:53 | 12:03 |
Landed
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American Airlines Flight AA3990 connects Pittsburgh, United States to Chicago, United States, taking off from Pittsburgh International Airport PIT and landing at Chicago O'Hare International Airport ORD.
How long is the AA3990 flight from Pittsburgh to Chicago?
The average flight time from Pittsburgh to Chicago is 1 hour and 12 minutes. The flight distance is 662 km / 412 miles and the average flight speed is 552 km/h / 343 mph.
What is the On-Time Performance (OTP) of American Airlines Flight AA3990 Pittsburgh to Chicago?
The Airportia On-Time Performance Rating for American Airlines Flight AA3990 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AA3990 arriving at?
Flight AA3990 arrives at Chicago O'Hare International Airport (ORD) Terminal 3.
When was the latest AA3990 flight?
The latest flight took off on Saturday, March 7th, 2026 with the flight status being Landed on 12:31.
How else can the flight AA3990 be referenced as?
This American Airlines flight can also be referenced as AAL3990, AA 3990, AAL 3990.
How often is flight AA3990 delayed?
On average, 29% of all AA3990 flights are delayed. The average delay is 32 minutes.
Can I get compensation for my delayed or cancelled AA3990 flight or baggage issues?
If your AA3990 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 AA3990 Flight Tracker above for more details.
Flight AA3990 is code-shared by 7 airlines using the flight numbers AS6479, BA5484, IB8384, JL7675, QF4617, QR7785, RJ7858
Other flights departing from Pittsburgh PIT: UA4515, DL5338, DL2028, WN642
Other flights arriving at Chicago ORD: AA346, AA3469, AA3896, AA3681
All flights connecting Pittsburgh PIT to Chicago ORD.