| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 28 | HOU | ATL | 20:32 | 23:03 |
Landed
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| Sep 21 | HOU | ATL | 20:37 | 23:12 |
Landed
|
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| Sep 14 | HOU | ATL | 20:30 | 23:05 |
Landed
|
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| Sep 07 | HOU | ATL | 22:39 | 01:09 |
Delayed
|
Track > |
| Aug 24 | HOU | ATL | 20:53 | 23:24 |
Landed
|
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| Aug 17 | HOU | ATL | 20:32 | 23:09 |
Landed
|
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| Aug 10 | HOU | ATL | 20:35 | 23:05 |
Landed
|
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Southwest Airlines Flight WN3878 connects Houston, United States to Atlanta, United States, taking off from Houston William P. Hobby Airport HOU and landing at Atlanta Hartsfield-Jackson International Airport ATL.
How long is the WN3878 flight from Houston to Atlanta?
The average flight time from Houston to Atlanta is 1 hour and 32 minutes. The flight distance is 1118 km / 695 miles and the average flight speed is 724 km/h / 450 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3878 Houston to Atlanta?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3878 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3878 arriving at?
Flight WN3878 arrives at Atlanta Hartsfield-Jackson International Airport (ATL) Terminal N.
When was the latest WN3878 flight?
The latest flight took off on Monday, September 29th, 2025 with the flight status being Landed on 23:03.
How else can the flight WN3878 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3878, WN 3878, SWA 3878.
How often is flight WN3878 delayed?
On average, 29% of all WN3878 flights are delayed. The average delay is 56 minutes.
Can I get compensation for my delayed or cancelled WN3878 flight or baggage issues?
If your WN3878 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 WN3878 Flight Tracker above for more details.
Other flights departing from Houston HOU: WN510, WN3739, WN2987, WN2726
Other flights arriving at Atlanta ATL: WN2327, DL8878, DL8871, DL8890
All flights connecting Houston HOU to Atlanta ATL.
