| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Feb 07 | IAD | CMH | 09:12 | 10:14 |
Landed Late
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| Jan 31 | IAD | CMH | 09:05 | 09:59 |
Landed
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| Jan 24 | IAD | CMH | 09:06 | 10:10 |
Landed
|
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| Jan 17 | IAD | CMH | 08:33 | 09:32 |
Landed
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| Jan 10 | IAD | CMH | 08:47 | 09:46 |
Landed
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United Airlines Flight UA4320 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 UA4320 flight from Washington to Columbus?
The average flight time from Washington to Columbus is 59 minutes. The flight distance is 481 km / 299 miles and the average flight speed is 485 km/h / 302 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4320 Washington to Columbus?
The Airportia On-Time Performance Rating for United Airlines Flight UA4320 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA4320 flight?
The latest flight took off on Saturday, February 7th, 2026 with the flight status being Landed on 10:14.
How else can the flight UA4320 be referenced as?
This United Airlines flight can also be referenced as UAL4320, UA 4320, UAL 4320.
How often is flight UA4320 delayed?
On average, 60% of all UA4320 flights are delayed. The average delay is 11 minutes.
Can I get compensation for my delayed or cancelled UA4320 flight or baggage issues?
If your UA4320 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 UA4320 Flight Tracker above for more details.
Flight UA4320 is code-shared by 3 airlines using the flight numbers AC3543, AV2051, CM1270
Other flights departing from Washington IAD: UA4313, UA4444, UA4270, UA4022
Other flights arriving at Columbus CMH: AA2477, DL1173, DL5500, UA4463
All flights connecting Washington IAD to Columbus CMH.