| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 04 | SEA | HOU | 23:01 | 05:19 |
Landed Late
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| Aug 03 | SEA | HOU | 00:16 | 05:51 |
Delayed
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| Aug 02 | SEA | HOU | 23:28 | 05:03 |
Landed
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| Aug 01 | SEA | HOU | 23:27 | 05:11 |
Landed
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| Jul 31 | SEA | HOU | 22:55 | 04:45 |
Landed
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| Jul 30 | SEA | HOU | 22:52 | 04:44 |
Landed
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| Jul 29 | SEA | HOU | 23:29 | 05:23 |
Landed Late
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| Jul 28 | SEA | HOU | 23:03 | 05:04 |
Landed
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| Jul 27 | SEA | HOU | 23:16 | 05:07 |
Landed
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| Jul 26 | SEA | HOU | 23:14 | 05:21 |
Landed Late
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Southwest Airlines Flight WN310 connects Seattle, United States to Houston, United States, taking off from Seattle Tacoma International Airport SEA and landing at Houston William P. Hobby Airport HOU.
How long is the WN310 flight from Seattle to Houston?
The average flight time from Seattle to Houston is 3 hours and 52 minutes. The flight distance is 3045 km / 1892 miles and the average flight speed is 788 km/h / 489 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN310 Seattle to Houston?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN310 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN310 flight?
The latest flight took off on Tuesday, August 5th, 2025 with the flight status being Landed on 05:19.
How else can the flight WN310 be referenced as?
This Southwest Airlines flight can also be referenced as SWA310, WN0310, WN 310, SWA 310.
How often is flight WN310 delayed?
On average, 80% of all WN310 flights are delayed. The average delay is 17 minutes.
Can I get compensation for my delayed or cancelled WN310 flight or baggage issues?
If your WN310 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 WN310 Flight Tracker above for more details.
Other flights departing from Seattle SEA: DL2434, WN4455, AA1358, WN4463
Other flights arriving at Houston HOU: WN3417, WN1092, WN5100, AA4227
All flights connecting Seattle SEA to Houston HOU.
