| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 10 | STL | ORD | 16:35 | 17:20 |
Landed
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| Apr 26 | STL | ORD | 16:53 | 17:38 |
Landed
|
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| Apr 25 | STL | ORD | 16:48 | 17:37 |
Landed
|
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| Apr 23 | STL | ORD | 16:43 | 17:37 |
Landed
|
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| Apr 18 | STL | ORD | 16:30 | 18:10 |
Scheduled
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| Apr 11 | STL | ORD | 16:57 | 17:42 |
Landed
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| Apr 09 | STL | ORD | 16:42 | 17:35 |
Landed
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SkyWest Airlines Flight OO6399 connects St. Louis, United States to Chicago, United States, taking off from St. Louis Lambert International Airport STL and landing at Chicago O'Hare International Airport ORD.
How long is the OO6399 flight from St. Louis to Chicago?
The average flight time from St. Louis to Chicago is 48 minutes. The flight distance is 415 km / 258 miles and the average flight speed is 479 km/h / 297 mph.
What is the On-Time Performance (OTP) of SkyWest Airlines Flight OO6399 St. Louis to Chicago?
The Airportia On-Time Performance Rating for SkyWest Airlines Flight OO6399 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight OO6399 arriving at?
Flight OO6399 arrives at Chicago O'Hare International Airport (ORD) Terminal 3.
When was the latest OO6399 flight?
The latest flight took off on Sunday, May 10th, 2026 with the flight status being Landed on 17:20.
How else can the flight OO6399 be referenced as?
This SkyWest Airlines flight can also be referenced as SKW6399, OO 6399, SKW 6399.
How often is flight OO6399 delayed?
On average, 0% of all OO6399 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled OO6399 flight or baggage issues?
If your OO6399 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 OO6399 Flight Tracker above for more details.
Flight OO6399 is code-shared by 4 airlines using the flight numbers AS6583, BA4871, EI7204, QR9379
Other flights departing from St. Louis STL: AS314, WN3506, WN294, WN1554
Other flights arriving at Chicago ORD: 5Y349, AA3740, UA1286, UA5201
All flights connecting St. Louis STL to Chicago ORD.