| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 04 | ORD | LAS | 21:26 | 22:48 |
Landed
|
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| Aug 03 | ORD | LAS | 21:30 | 22:49 |
Landed
|
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| Aug 02 | ORD | LAS | 21:44 | 22:54 |
Landed
|
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| Aug 01 | ORD | LAS | 23:25 | 00:30 |
Delayed
|
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| Jul 31 | ORD | LAS | 21:41 | 23:02 |
Landed
|
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| Jul 30 | ORD | LAS | 21:17 | 22:33 |
Landed
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| Jul 29 | ORD | LAS | 22:22 | 23:33 |
Delayed
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| Jul 28 | ORD | LAS | 00:42 | 01:59 |
Delayed
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| Jul 27 | ORD | LAS | 21:20 | 22:38 |
Landed
|
Track > |
| Jul 26 | ORD | LAS | 21:14 | 22:24 |
Landed
|
Track > |
Qatar Airways Flight QR7878 connects Chicago, United States to Las Vegas, United States, taking off from Chicago O'Hare International Airport ORD and landing at Las Vegas McCarran International Airport LAS.
How long is the QR7878 flight from Chicago to Las Vegas?
The average flight time from Chicago to Las Vegas is 3 hours and 14 minutes. The flight distance is 2431 km / 1511 miles and the average flight speed is 749 km/h / 465 mph.
What is the On-Time Performance (OTP) of Qatar Airways Flight QR7878 Chicago to Las Vegas?
The Airportia On-Time Performance Rating for Qatar Airways Flight QR7878 is 4.5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight QR7878 arriving at?
Flight QR7878 arrives at Las Vegas McCarran International Airport (LAS) Terminal 1.
When was the latest QR7878 flight?
The latest flight took off on Wednesday, August 5th, 2026 with the flight status being Landed on 22:48.
How else can the flight QR7878 be referenced as?
This Qatar Airways flight can also be referenced as QTR7878, QR 7878, QTR 7878.
How often is flight QR7878 delayed?
On average, 40% of all QR7878 flights are delayed. The average delay is 82 minutes.
Can I get compensation for my delayed or cancelled QR7878 flight or baggage issues?
If your QR7878 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 QR7878 Flight Tracker above for more details.
Other flights departing from Chicago ORD: AA332, AA1465, AA2600, AA2661
Other flights arriving at Las Vegas LAS: AA3076, AA1465, AA1880, F94402
All flights connecting Chicago ORD to Las Vegas LAS.