| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 10 | DEN | SEA | 11:34 | 13:02 |
Landed
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Track > |
| Aug 09 | DEN | SEA | 11:40 | 13:04 |
Landed
|
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| Aug 08 | DEN | SEA | 12:06 | 13:27 |
Landed
|
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| Aug 07 | DEN | SEA | 11:51 | 13:15 |
Landed
|
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| Aug 06 | DEN | SEA | 11:30 | 13:02 |
Landed
|
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| Aug 05 | DEN | SEA | 12:08 | 13:35 |
Landed
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| Aug 04 | DEN | SEA | 11:40 | 13:09 |
Landed
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| Aug 03 | DEN | SEA | 11:45 | 13:11 |
Landed
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| Aug 02 | DEN | SEA | 11:54 | 13:21 |
Landed
|
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| Aug 01 | DEN | SEA | 11:43 | 13:11 |
Landed
|
Track > |
United Airlines Flight UA1424 connects Denver, United States to Seattle, United States, taking off from Denver International Airport DEN and landing at Seattle Tacoma International Airport SEA.
How long is the UA1424 flight from Denver to Seattle?
The average flight time from Denver to Seattle is 2 hours and 26 minutes. The flight distance is 1645 km / 1022 miles and the average flight speed is 674 km/h / 419 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA1424 Denver to Seattle?
The Airportia On-Time Performance Rating for United Airlines Flight UA1424 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA1424 flight?
The latest flight took off on Monday, August 10th, 2026 with the flight status being Landed on 13:02.
How else can the flight UA1424 be referenced as?
This United Airlines flight can also be referenced as UAL1424, UA 1424, UAL 1424.
How often is flight UA1424 delayed?
On average, 20% of all UA1424 flights are delayed. The average delay is 8 minutes.
Can I get compensation for my delayed or cancelled UA1424 flight or baggage issues?
If your UA1424 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 UA1424 Flight Tracker above for more details.
Flight UA1424 is code-shared by 1 airline using the flight number NH7375
Other flights departing from Denver DEN: UA476, UA1846, OO5310, UA5113
Other flights arriving at Seattle SEA: AS9450, OO3363, QX2143, AS471
All flights connecting Denver DEN to Seattle SEA.