| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 22 | IAD | CMH | 08:38 | 09:37 |
Landed
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| Oct 21 | IAD | CMH | 08:29 | 09:26 |
Landed
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| Oct 15 | IAD | CMH | 08:23 | 09:14 |
Landed
|
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| Oct 14 | IAD | CMH | 08:27 | 09:49 |
Landed
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| Oct 08 | IAD | CMH | 08:33 | 09:27 |
Landed
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| Oct 07 | IAD | CMH | 08:25 | 09:18 |
Landed
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| Oct 01 | IAD | CMH | 08:30 | 09:23 |
Landed
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| Sep 30 | IAD | CMH | 08:32 | 09:25 |
Landed
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United Airlines Flight UA4021 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 UA4021 flight from Washington to Columbus?
The average flight time from Washington to Columbus is 57 minutes. The flight distance is 481 km / 299 miles and the average flight speed is 510 km/h / 317 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4021 Washington to Columbus?
The Airportia On-Time Performance Rating for United Airlines Flight UA4021 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA4021 flight?
The latest flight took off on Wednesday, October 22nd, 2025 with the flight status being Landed on 09:37.
How else can the flight UA4021 be referenced as?
This United Airlines flight can also be referenced as UAL4021, UA 4021, UAL 4021.
How often is flight UA4021 delayed?
On average, 12% of all UA4021 flights are delayed. The average delay is 5 minutes.
Can I get compensation for my delayed or cancelled UA4021 flight or baggage issues?
If your UA4021 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 UA4021 Flight Tracker above for more details.
Flight UA4021 is code-shared by 3 airlines using the flight numbers AC3543, AV2051, CM1270
Other flights departing from Washington IAD: UA1497, UA3664, UA2650, UA6191
Other flights arriving at Columbus CMH: WN2061, WN883, AA3841, AA5372
All flights connecting Washington IAD to Columbus CMH.
