| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 04 | IAH | SEA | 10:36 | 12:39 |
Landed
|
Track > |
| Mar 03 | IAH | SEA | 10:34 | 12:46 |
Landed
|
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| Mar 02 | IAH | SEA | 10:29 | 12:43 |
Landed
|
Track > |
| Mar 01 | IAH | SEA | 10:38 | 12:54 |
Landed
|
Track > |
| Feb 28 | IAH | SEA | 10:32 | 13:00 |
Landed
|
Track > |
| Feb 27 | IAH | SEA | 10:34 | 13:19 |
Landed
|
Track > |
| Feb 26 | IAH | SEA | 10:28 | 13:13 |
Landed
|
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| Feb 25 | IAH | SEA | 10:30 | 13:07 |
Landed
|
Track > |
| Feb 24 | IAH | SEA | 10:53 | 13:15 |
Landed
|
Track > |
| Feb 23 | IAH | SEA | 10:44 | 13:22 |
Landed
|
Track > |
United Airlines Flight UA517 connects Houston, United States to Seattle, United States, taking off from Houston George Bush Intercontinental Airport IAH and landing at Seattle Tacoma International Airport SEA.
How long is the UA517 flight from Houston to Seattle?
The average flight time from Houston to Seattle is 4 hours and 26 minutes. The flight distance is 3013 km / 1872 miles and the average flight speed is 682 km/h / 424 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA517 Houston to Seattle?
The Airportia On-Time Performance Rating for United Airlines Flight UA517 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA517 arriving at?
Flight UA517 arrives at Seattle Tacoma International Airport (SEA) Terminal A.
When was the latest UA517 flight?
The latest flight took off on Wednesday, March 4th, 2026 with the flight status being Landed on 12:39.
How else can the flight UA517 be referenced as?
This United Airlines flight can also be referenced as UAL517, UA0517, UA 517, UAL 517.
How often is flight UA517 delayed?
On average, 0% of all UA517 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA517 flight or baggage issues?
If your UA517 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 UA517 Flight Tracker above for more details.
Other flights departing from Houston IAH: UA5272, UA4261, OO5094, UA1970
Other flights arriving at Seattle SEA: WN2169, UA769, DL976, DL4120
All flights connecting Houston IAH to Seattle SEA.