| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 30 | CMH | IAD | 14:53 | 16:22 |
Delayed
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| Jul 29 | CMH | IAD | 15:00 | 15:58 |
Landed
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| Jul 28 | CMH | IAD | 18:16 | 16:22 |
Unknown
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| Jul 27 | CMH | IAD | 14:58 | 15:51 |
Landed
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| Jul 26 | CMH | IAD | 15:00 | 15:51 |
Landed
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| Jul 25 | CMH | IAD | 15:07 | 16:05 |
Landed
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| Jul 24 | CMH | IAD | 15:57 | 16:45 |
Landed Late
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| Jul 23 | CMH | IAD | 15:00 | 15:48 |
Landed
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| Jul 22 | CMH | IAD | 15:07 | 15:56 |
Landed
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| Jul 21 | CMH | IAD | 17:01 | 16:22 |
Unknown
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United Airlines Flight UA4387 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 UA4387 flight from Columbus to Washington?
The average flight time from Columbus to Washington is 52 minutes. The flight distance is 481 km / 299 miles and the average flight speed is 487 km/h / 302 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4387 Columbus to Washington?
The Airportia On-Time Performance Rating for United Airlines Flight UA4387 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA4387 flight?
The latest flight took off on Thursday, July 30th, 2026 with the flight status being Scheduled on 16:22.
How else can the flight UA4387 be referenced as?
This United Airlines flight can also be referenced as UAL4387, UA 4387, UAL 4387.
How often is flight UA4387 delayed?
On average, 10% of all UA4387 flights are delayed. The average delay is 23 minutes.
Can I get compensation for my delayed or cancelled UA4387 flight or baggage issues?
If your UA4387 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 UA4387 Flight Tracker above for more details.
Flight UA4387 is code-shared by 4 airlines using the flight numbers AC3546, LH8597, OS7842, SN9047
Other flights departing from Columbus CMH: AA4954, AA5210, WN1202, OO4954
Other flights arriving at Washington IAD: UA4291, UA4362, YV6265, G74521
All flights connecting Columbus CMH to Washington IAD.