| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Feb 11 | ORD | PHX | 11:21 | 14:01 |
Landed
|
Track > |
| Feb 10 | ORD | PHX | 11:43 | 14:08 |
Landed
|
Track > |
| Feb 09 | ORD | PHX | 11:30 | 13:40 |
Landed
|
Track > |
| Feb 08 | ORD | PHX | 11:58 | 14:00 |
Landed
|
Track > |
| Feb 07 | ORD | PHX | 11:22 | 13:48 |
Landed
|
Track > |
| Feb 06 | ORD | PHX | 11:53 | 14:13 |
Landed
|
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| Feb 05 | ORD | PHX | 12:41 | 14:44 |
Landed Late
|
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| Feb 04 | ORD | PHX | 11:23 | 13:16 |
Landed
|
Track > |
| Feb 03 | ORD | PHX | 11:20 | 13:28 |
Landed
|
Track > |
| Feb 02 | ORD | PHX | 11:58 | 14:21 |
Landed
|
Track > |
United Airlines Flight UA1640 connects Chicago, United States to Phoenix, United States, taking off from Chicago O'Hare International Airport ORD and landing at Phoenix Sky Harbor International Airport PHX.
How long is the UA1640 flight from Chicago to Phoenix?
The average flight time from Chicago to Phoenix is 3 hours and 15 minutes. The flight distance is 2313 km / 1437 miles and the average flight speed is 715 km/h / 444 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA1640 Chicago to Phoenix?
The Airportia On-Time Performance Rating for United Airlines Flight UA1640 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA1640 arriving at?
Flight UA1640 arrives at Phoenix Sky Harbor International Airport (PHX) Terminal 3.
When was the latest UA1640 flight?
The latest flight took off on Wednesday, February 11th, 2026 with the flight status being Landed on 14:01.
How else can the flight UA1640 be referenced as?
This United Airlines flight can also be referenced as UAL1640, UA 1640, UAL 1640.
How often is flight UA1640 delayed?
On average, 20% of all UA1640 flights are delayed. The average delay is 16 minutes.
Can I get compensation for my delayed or cancelled UA1640 flight or baggage issues?
If your UA1640 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 UA1640 Flight Tracker above for more details.
Flight UA1640 is code-shared by 1 airline using the flight number AC3156
Other flights departing from Chicago ORD: AA1542, UA399, UA3689, UA4412
Other flights arriving at Phoenix PHX: AA1260, WN280, WN209, OO6435
All flights connecting Chicago ORD to Phoenix PHX.
