| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 01 | CMH | IAD | 20:32 | 21:24 |
Landed
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| Aug 31 | CMH | IAD | 20:13 | 21:07 |
Landed
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| Aug 30 | CMH | IAD | 19:58 | 20:59 |
Landed
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| Aug 28 | CMH | IAD | 20:05 | 21:01 |
Landed
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| Aug 27 | CMH | IAD | 20:00 | 21:04 |
Landed
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| Aug 25 | CMH | IAD | 20:06 | 20:57 |
Landed
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| Aug 24 | CMH | IAD | 21:06 | 21:54 |
Landed Late
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| Aug 23 | CMH | IAD | 20:07 | 21:08 |
Landed
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| Aug 22 | CMH | IAD | 19:55 | 20:56 |
Landed
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| Aug 21 | CMH | IAD | 19:55 | 20:48 |
Landed
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United Airlines Flight UA3678 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 UA3678 flight from Columbus to Washington?
The average flight time from Columbus to Washington is 56 minutes. The flight distance is 481 km / 299 miles and the average flight speed is 518 km/h / 322 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA3678 Columbus to Washington?
The Airportia On-Time Performance Rating for United Airlines Flight UA3678 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA3678 arriving at?
Flight UA3678 arrives at Washington Dulles International Airport (IAD) Terminal C.
When was the latest UA3678 flight?
The latest flight took off on Tuesday, September 2nd, 2025 with the flight status being Landed on 21:24.
How else can the flight UA3678 be referenced as?
This United Airlines flight can also be referenced as UAL3678, UA 3678, UAL 3678.
How often is flight UA3678 delayed?
On average, 20% of all UA3678 flights are delayed. The average delay is 16 minutes.
Can I get compensation for my delayed or cancelled UA3678 flight or baggage issues?
If your UA3678 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 UA3678 Flight Tracker above for more details.
Flight UA3678 is code-shared by 3 airlines using the flight numbers AC3548, AV2053, CM1098
Other flights departing from Columbus CMH: AA1794, DL5274, AA6347, NK2815
Other flights arriving at Washington IAD: UA1151, UA6022, DL4980, UA2279
All flights connecting Columbus CMH to Washington IAD.
