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UA 4305 Columbus to Washington Flight Status

United Airlines Flight UA4305 from Port Columbus International Airport CMH to Washington Dulles International Airport IAD is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on February 7th, 2026.
Check the table below for UA4305's most recent flight history:

UA 4305 Flight Status & Schedule

Date Departure Arrival Status
Feb 07 17:24 16:23
Unknown
Track >
Jan 31 15:30 16:28
Landed
Track >
Jan 24 16:01 16:50
Landed Late
Track >
Jan 17 15:20 16:10
Landed
Track >
Jan 10 15:50 16:45
Landed Late
Track >

United Airlines UA 4305 Columbus to Washington Flight Information

United Airlines Flight UA4305 connects Columbus, United States to Washington, United States, taking off from Port Columbus International Airport CMH and landing at Washington Dulles International Airport IAD.

How long is the UA4305 flight from Columbus to Washington?

The average flight time from Columbus to Washington is 53 minutes. The flight distance is 481 km / 299 miles and the average flight speed is 505 km/h / 314 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA4305 Columbus to Washington?

The Airportia On-Time Performance Rating for United Airlines Flight UA4305 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight UA4305 arriving at?

Flight UA4305 arrives at Washington Dulles International Airport (IAD) Terminal A.

When was the latest UA4305 flight?

The latest flight took off on Saturday, February 7th, 2026 with the flight status being Unknown on 16:23.

How else can the flight UA4305 be referenced as?

This United Airlines flight can also be referenced as UAL4305, UA 4305, UAL 4305.

How often is flight UA4305 delayed?

On average, 60% of all UA4305 flights are delayed. The average delay is 18 minutes.

Can I get compensation for my delayed or cancelled UA4305 flight or baggage issues?

If your UA4305 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 UA4305 Flight Tracker above for more details.

UA4305 and Columbus CMH to Washington IAD Flights

Flight UA4305 is code-shared by 4 airlines using the flight numbers AC3546, LH8597, OS7842, SN9047

Other flights departing from Columbus CMH: UA323, AA6300, WN1148, AA4741

Other flights arriving at Washington IAD: UA2001, UA3990, UA4268, UA4173

All flights connecting Columbus CMH to Washington IAD.

UA4305 United Airlines Flight: Columbus to Washington Route Map

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.