| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 06 | PHX | IAH | 20:12 | 00:06 |
Landed
|
Track > |
| Apr 05 | PHX | IAH | 20:13 | 00:11 |
Landed Late
|
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| Apr 04 | PHX | IAH | 19:37 | 23:39 |
Landed
|
Track > |
| Apr 03 | PHX | IAH | 19:44 | 23:45 |
Landed
|
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| Apr 02 | PHX | IAH | 19:30 | 23:33 |
Landed
|
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| Apr 01 | PHX | IAH | 19:28 | 23:39 |
Landed
|
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| Mar 31 | PHX | IAH | 19:27 | 23:29 |
Landed
|
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| Mar 30 | PHX | IAH | 19:28 | 23:41 |
Landed
|
Track > |
| Mar 29 | PHX | IAH | 19:29 | 23:40 |
Landed
|
Track > |
Alaska Airlines Flight AS4551 connects Phoenix, United States to Houston, United States, taking off from Phoenix Sky Harbor International Airport PHX and landing at Houston George Bush Intercontinental Airport IAH.
How long is the AS4551 flight from Phoenix to Houston?
The average flight time from Phoenix to Houston is 2 hours and 3 minutes. The flight distance is 1621 km / 1007 miles and the average flight speed is 787 km/h / 489 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS4551 Phoenix to Houston?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS4551 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AS4551 arriving at?
Flight AS4551 arrives at Houston George Bush Intercontinental Airport (IAH) Terminal A.
When was the latest AS4551 flight?
The latest flight took off on Tuesday, April 7th, 2026 with the flight status being Landed on 00:06.
How else can the flight AS4551 be referenced as?
This Alaska Airlines flight can also be referenced as ASA4551, AS 4551, ASA 4551.
How often is flight AS4551 delayed?
On average, 22% of all AS4551 flights are delayed. The average delay is 12 minutes.
Can I get compensation for my delayed or cancelled AS4551 flight or baggage issues?
If your AS4551 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 AS4551 Flight Tracker above for more details.
Other flights departing from Phoenix PHX: WN1188, AA2757, AA1899, AA1829
Other flights arriving at Houston IAH: NK2023, NK1259, NK1305, AA2757
All flights connecting Phoenix PHX to Houston IAH.
