| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 05 | DCA | IAH | 19:41 | 21:11 |
Landed
|
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| Aug 04 | DCA | IAH | 19:30 | 21:07 |
Landed
|
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| Aug 03 | DCA | IAH | 19:40 | 21:22 |
Landed
|
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| Aug 02 | DCA | IAH | 21:42 | 23:28 |
Delayed
|
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| Jul 31 | DCA | IAH | 19:35 | 21:13 |
Landed
|
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| Jul 30 | DCA | IAH | 19:35 | 21:13 |
Landed
|
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| Jul 29 | DCA | IAH | 19:43 | 21:13 |
Landed
|
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| Jul 28 | DCA | IAH | 23:50 | 21:59 |
Unknown
|
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| Jul 27 | DCA | IAH | 19:44 | 21:23 |
Landed
|
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| Jul 26 | DCA | IAH | 19:35 | 21:09 |
Landed
|
Track > |
United Airlines Flight UA1678 connects Washington, United States to Houston, United States, taking off from Washington Ronald Reagan National Airport DCA and landing at Houston George Bush Intercontinental Airport IAH.
How long is the UA1678 flight from Washington to Houston?
The average flight time from Washington to Houston is 2 hours and 37 minutes. The flight distance is 1942 km / 1206 miles and the average flight speed is 723 km/h / 449 mph.
How many UA1678 flights are operated per week?
5 flights per week. The flight UA1678 is operated on Monday, Tuesday, Wednesday, Friday and Sunday.
What is the On-Time Performance (OTP) of United Airlines Flight UA1678 Washington to Houston?
The Airportia On-Time Performance Rating for United Airlines Flight UA1678 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA1678 arriving at?
Flight UA1678 arrives at Houston George Bush Intercontinental Airport (IAH) Terminal E.
When was the latest UA1678 flight?
The latest flight took off on Thursday, August 6th, 2026 with the flight status being Landed on 21:11.
How else can the flight UA1678 be referenced as?
This United Airlines flight can also be referenced as UAL1678, UA 1678, UAL 1678.
How often is flight UA1678 delayed?
On average, 10% of all UA1678 flights are delayed. The average delay is 89 minutes.
Can I get compensation for my delayed or cancelled UA1678 flight or baggage issues?
If your UA1678 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 UA1678 Flight Tracker above for more details.
Flight UA1678 is code-shared by 1 airline using the flight number NZ6482
Other flights departing from Washington DCA: AA3198, WN2683, 9E5134, DL1810
Other flights arriving at Houston IAH: AA2541, AC1737, VB7800, 8C3333
All flights connecting Washington DCA to Houston IAH.
