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UA 4596 Washington to Columbus Flight Status

United Airlines Flight UA4596 from Washington Dulles International Airport IAD to Port Columbus International Airport CMH is not scheduled for today July 19th, 2026.
The last time the flight was scheduled was on November 29th, 2025.
Check the table below for UA4596's most recent flight history:

UA 4596 Flight Status & Schedule

Date Departure Arrival Status
Nov 29 20:20 18:56
Unknown
Track >
Nov 22 17:53 18:45
Landed
Track >
Nov 15 17:38 18:35
Landed
Track >
Nov 08 17:25 18:56
Cancelled
Track >
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Nov 01 17:37 18:31
Landed
Track >

United Airlines UA 4596 Washington to Columbus Flight Information

United Airlines Flight UA4596 connects Washington, United States to Columbus, United States, taking off from Washington Dulles International Airport IAD and landing at Port Columbus International Airport CMH.

How long is the UA4596 flight from Washington to Columbus?

The average flight time from Washington to Columbus is 54 minutes. The flight distance is 481 km / 299 miles and the average flight speed is 446 km/h / 277 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA4596 Washington to Columbus?

The Airportia On-Time Performance Rating for United Airlines Flight UA4596 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight UA4596 arriving at?

Flight UA4596 arrives at Port Columbus International Airport (CMH) Terminal M.

When was the latest UA4596 flight?

The latest flight took off on Saturday, November 29th, 2025 with the flight status being Unknown on 18:56.

How else can the flight UA4596 be referenced as?

This United Airlines flight can also be referenced as UAL4596, UA 4596, UAL 4596.

How often is flight UA4596 delayed?

On average, 0% of all UA4596 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled UA4596 flight or baggage issues?

If your UA4596 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 UA4596 Flight Tracker above for more details.

UA4596 and Washington IAD to Columbus CMH Flights

Flight UA4596 is code-shared by 5 airlines using the flight numbers AC3542, CM2201, LH7610, OS7841, SN9016

Other flights departing from Washington IAD: UA6155, UA3634, UA4816, UA6164

Other flights arriving at Columbus CMH: WN2371, WN4309, WN2614, WN2185

All flights connecting Washington IAD to Columbus CMH.

UA4596 United Airlines Flight: Washington to Columbus Route Map

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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.