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UA4703 Flight Status United Airlines: Chicago to Knoxville (UAL4703)

UA 4703 Chicago to Knoxville Flight Status

United Airlines Flight UA4703 from Chicago O'Hare International Airport ORD to Knoxville McGhee Tyson Airport TYS is not scheduled for today October 18th, 2026.
The last time the flight was scheduled was on May 19th, 2026.
Check the table below for UA4703's most recent flight history:

UA 4703 Flight Status & Schedule

Date Departure Arrival Status
May 19 10:57 13:07
Landed
 Track >
May 12 11:09 13:17
Landed
 Track >
May 05 12:14 14:59
Unknown
 Track >
< All ORD Departures All TYS Arrivals >

United Airlines UA 4703 Chicago to Knoxville Flight Information

United Airlines Flight UA4703 connects Chicago, United States to Knoxville, United States, taking off from Chicago O'Hare International Airport ORD and landing at Knoxville McGhee Tyson Airport TYS.

How long is the UA4703 flight from Chicago to Knoxville?

The average flight time from Chicago to Knoxville is 1 hour and 21 minutes. The flight distance is 765 km / 475 miles and the average flight speed is 589 km/h / 366 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA4703 Chicago to Knoxville?

The Airportia On-Time Performance Rating for United Airlines Flight UA4703 is 4.4/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest UA4703 flight?

The latest flight took off on Tuesday, May 19th, 2026 with the flight status being Landed on 13:07.

How else can the flight UA4703 be referenced as?

This United Airlines flight can also be referenced as UAL4703, UA 4703, UAL 4703.

How often is flight UA4703 delayed?

On average, 67% of all UA4703 flights are delayed. The average delay is 52 minutes.

Can I get compensation for my delayed or cancelled UA4703 flight or baggage issues?

If your UA4703 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 UA4703 Flight Tracker above for more details.

UA4703 and Chicago ORD to Knoxville TYS Flights

Flight UA4703 is code-shared by 2 airlines using the flight numbers NH7192, NZ2947

Other flights departing from Chicago ORD: UA4462, UA5939, UA4445, OO5255

Other flights arriving at Knoxville TYS: AA3068, AA5883, UA4887, WN14

All flights connecting Chicago ORD to Knoxville TYS.

UA4703 United Airlines Flight: Chicago to Knoxville Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: UA3746 BJ1024 9K935 CA589 LJ657 VF6196 GZ142 9M901 KP3120 8C1231
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.