| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 19 | PHX | HOU | 20:52 | 01:05 |
Landed Late
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| Jul 18 | PHX | HOU | 20:53 | 01:07 |
Landed
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| Jul 17 | PHX | HOU | 20:05 | 00:16 |
Landed Late
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| Jul 16 | PHX | HOU | 19:32 | 23:54 |
Landed
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| Jul 15 | PHX | HOU | 20:09 | 00:24 |
Delayed
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| Jul 14 | PHX | HOU | 18:48 | 22:57 |
Landed
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| Jul 13 | PHX | HOU | 22:52 | 23:55 |
Unknown
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| Jul 12 | PHX | HOU | 20:26 | 00:38 |
Landed
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| Jul 11 | PHX | HOU | 21:18 | 01:29 |
Landed Late
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| Jul 10 | PHX | HOU | 19:47 | 00:00 |
Landed
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Southwest Airlines Flight WN4315 connects Phoenix, United States to Houston, United States, taking off from Phoenix Sky Harbor International Airport PHX and landing at Houston William P. Hobby Airport HOU.
How long is the WN4315 flight from Phoenix to Houston?
The average flight time from Phoenix to Houston is 2 hours and 13 minutes. The flight distance is 1639 km / 1018 miles and the average flight speed is 727 km/h / 452 mph.
How many WN4315 flights are operated per week?
7 flights per week. The flight WN4315 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4315 Phoenix to Houston?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4315 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN4315 flight?
The latest flight took off on Monday, July 20th, 2026 with the flight status being Landed on 01:05.
How else can the flight WN4315 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4315, WN 4315, SWA 4315.
How often is flight WN4315 delayed?
On average, 60% of all WN4315 flights are delayed. The average delay is 24 minutes.
Can I get compensation for my delayed or cancelled WN4315 flight or baggage issues?
If your WN4315 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 WN4315 Flight Tracker above for more details.
Other flights departing from Phoenix PHX: UA2837, WN4352, AA6509, WN3248
Other flights arriving at Houston HOU: WN954, WN4675, WN2026, WN4474
All flights connecting Phoenix PHX to Houston HOU.