| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 05 | ORD | PHX | 21:25 | 00:19 |
Landed
|
Track > |
| Jan 04 | ORD | PHX | 21:44 | 00:28 |
Landed
|
Track > |
| Jan 03 | ORD | PHX | 22:03 | 00:25 |
Landed
|
Track > |
| Jan 02 | ORD | PHX | 21:55 | 00:09 |
Landed
|
Track > |
| Jan 01 | ORD | PHX | 21:53 | 00:17 |
Unknown
|
Track > |
| Dec 30 | ORD | PHX | 23:13 | 01:19 |
Delayed
|
Track > |
| Dec 29 | ORD | PHX | 21:53 | 23:53 |
Landed
|
Track > |
| Dec 28 | ORD | PHX | 22:40 | 01:13 |
Landed Late
|
Track > |
| Dec 27 | ORD | PHX | 22:17 | 00:49 |
Landed Late
|
Track > |
| Dec 26 | ORD | PHX | 21:40 | 00:05 |
Landed
|
Track > |
United Airlines Flight UA403 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 UA403 flight from Chicago to Phoenix?
The average flight time from Chicago to Phoenix is 3 hours and 25 minutes. The flight distance is 2313 km / 1437 miles and the average flight speed is 669 km/h / 416 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA403 Chicago to Phoenix?
The Airportia On-Time Performance Rating for United Airlines Flight UA403 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA403 arriving at?
Flight UA403 arrives at Phoenix Sky Harbor International Airport (PHX) Terminal 3.
When was the latest UA403 flight?
The latest flight took off on Tuesday, January 6th, 2026 with the flight status being Landed on 00:19.
How else can the flight UA403 be referenced as?
This United Airlines flight can also be referenced as UAL403, UA0403, UA 403, UAL 403.
How often is flight UA403 delayed?
On average, 60% of all UA403 flights are delayed. The average delay is 28 minutes.
Can I get compensation for my delayed or cancelled UA403 flight or baggage issues?
If your UA403 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 UA403 Flight Tracker above for more details.
Flight UA403 is code-shared by 2 airlines using the flight numbers AC3615, LX3268
Other flights departing from Chicago ORD: AA4643, AA4651, UA1023, UA1364
Other flights arriving at Phoenix PHX: WN2998, WN1170, WN4246, 8C3377
All flights connecting Chicago ORD to Phoenix PHX.