| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 31 | IAH | IAD | 15:10 | 19:00 |
Landed
|
Track > |
| Aug 30 | IAH | IAD | 14:58 | 18:35 |
Landed
|
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| Aug 29 | IAH | IAD | 15:05 | 18:51 |
Landed
|
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| Aug 28 | IAH | IAD | 15:29 | 18:54 |
Landed
|
Track > |
| Aug 27 | IAH | IAD | 15:00 | 18:34 |
Landed
|
Track > |
| Aug 24 | IAH | IAD | 15:37 | 19:07 |
Landed
|
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| Aug 23 | IAH | IAD | 15:06 | 18:38 |
Landed
|
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| Aug 22 | IAH | IAD | 15:14 | 18:47 |
Landed
|
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| Aug 21 | IAH | IAD | 15:20 | 19:17 |
Landed Late
|
Track > |
| Aug 20 | IAH | IAD | 15:08 | 18:41 |
Landed
|
Track > |
United Airlines Flight UA1478 connects Houston, United States to Washington, United States, taking off from Houston George Bush Intercontinental Airport IAH and landing at Washington Dulles International Airport IAD.
How long is the UA1478 flight from Houston to Washington?
The average flight time from Houston to Washington is 2 hours and 37 minutes. The flight distance is 1913 km / 1189 miles and the average flight speed is 730 km/h / 454 mph.
How many UA1478 flights are operated per week?
4 flights per week. The flight UA1478 is operated on Monday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of United Airlines Flight UA1478 Houston to Washington?
The Airportia On-Time Performance Rating for United Airlines Flight UA1478 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA1478 flight?
The latest flight took off on Monday, August 31st, 2026 with the flight status being Landed on 19:00.
How else can the flight UA1478 be referenced as?
This United Airlines flight can also be referenced as UAL1478, UA 1478, UAL 1478.
How often is flight UA1478 delayed?
On average, 30% of all UA1478 flights are delayed. The average delay is 9 minutes.
Can I get compensation for my delayed or cancelled UA1478 flight or baggage issues?
If your UA1478 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 UA1478 Flight Tracker above for more details.
Flight UA1478 is code-shared by 1 airline using the flight number NZ6634
Other flights departing from Houston IAH: UA1632, UA589, UA2608, WS1543
Other flights arriving at Washington IAD: AT218, UA2667, QK8725, DL5076
All flights connecting Houston IAH to Washington IAD.