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UA 511 Chicago to Phoenix Flight Status

United Airlines Flight UA511 from Chicago O'Hare International Airport ORD to Phoenix Sky Harbor International Airport PHX is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on February 11th, 2026.
Check the table below for UA511's most recent flight history:

UA 511 Flight Status & Schedule

Date Departure Arrival Status
Feb 11 16:42 19:10
Landed
Track >
Feb 10 16:33 18:55
Landed
Track >
Feb 09 16:44 18:55
Landed
Track >
Feb 08 16:34 18:43
Landed
Track >
Feb 07 16:40 19:11
Landed
Track >

United Airlines UA 511 Chicago to Phoenix Flight Information

United Airlines Flight UA511 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 UA511 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 712 km/h / 443 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA511 Chicago to Phoenix?

The Airportia On-Time Performance Rating for United Airlines Flight UA511 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight UA511 arriving at?

Flight UA511 arrives at Phoenix Sky Harbor International Airport (PHX) Terminal 3.

When was the latest UA511 flight?

The latest flight took off on Thursday, February 12th, 2026 with the flight status being Landed on 19:10.

How else can the flight UA511 be referenced as?

This United Airlines flight can also be referenced as UAL511, UA0511, UA 511, UAL 511.

How often is flight UA511 delayed?

On average, 10% of all UA511 flights are delayed. The average delay is 43 minutes.

Can I get compensation for my delayed or cancelled UA511 flight or baggage issues?

If your UA511 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 UA511 Flight Tracker above for more details.

UA511 and Chicago ORD to Phoenix PHX Flights

Flight UA511 is code-shared by 4 airlines using the flight numbers AC3053, LH7878, OS7711, SN8871

Other flights departing from Chicago ORD: UA1998, UA2654, AA6378, K4242

Other flights arriving at Phoenix PHX: AA3064, AA6215, UA2642, OO6417

All flights connecting Chicago ORD to Phoenix PHX.

UA511 United Airlines Flight: Chicago to Phoenix Route Map

UA511 United Airlines Flight Map: Chicago to Phoenix
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.