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UA 8173 Chicago to Orange County Flight Status

United Airlines Flight UA8173 from Chicago O'Hare International Airport ORD to Orange County John Wayne Airport SNA is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on July 10th, 2025.
Check the table below for UA8173's most recent flight history:

UA 8173 Flight Status & Schedule

Date Departure Arrival Status
Jul 10 21:11 22:59
Landed Late
Track >
Jun 26 21:44 23:26
Landed Late
Track >

United Airlines UA 8173 Chicago to Orange County Flight Information

United Airlines Flight UA8173 connects Chicago, United States to Orange County, United States, taking off from Chicago O'Hare International Airport ORD and landing at Orange County John Wayne Airport SNA.

How long is the UA8173 flight from Chicago to Orange County?

The average flight time from Chicago to Orange County is 3 hours and 45 minutes. The flight distance is 2772 km / 1722 miles and the average flight speed is 739 km/h / 459 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA8173 Chicago to Orange County?

The Airportia On-Time Performance Rating for United Airlines Flight UA8173 is 4/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest UA8173 flight?

The latest flight took off on Friday, July 11th, 2025 with the flight status being Landed on 22:59.

How else can the flight UA8173 be referenced as?

This United Airlines flight can also be referenced as UAL8173, UA 8173, UAL 8173.

How often is flight UA8173 delayed?

On average, 100% of all UA8173 flights are delayed. The average delay is 62 minutes.

Can I get compensation for my delayed or cancelled UA8173 flight or baggage issues?

If your UA8173 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 UA8173 Flight Tracker above for more details.

UA8173 and Chicago ORD to Orange County SNA Flights

Other flights departing from Chicago ORD: UA8164, UA8141, UA8165, UA8282

Other flights arriving at Orange County SNA: G447, G41589, MX532, G43244

All flights connecting Chicago ORD to Orange County SNA.

UA8173 United Airlines Flight: Chicago to Orange County Route Map

UA8173 United Airlines Flight Map: Chicago to Orange County
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.