| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 05 | HOU | ATL | 10:16 | 12:48 |
Landed
|
Track > |
| Apr 04 | HOU | ATL | 10:17 | 12:49 |
Landed
|
Track > |
| Apr 01 | HOU | ATL | 10:18 | 12:54 |
Landed
|
Track > |
| Mar 31 | HOU | ATL | 10:16 | 12:51 |
Landed
|
Track > |
| Mar 29 | HOU | ATL | 10:21 | 12:57 |
Landed
|
Track > |
| Mar 28 | HOU | ATL | 10:36 | 13:08 |
Landed
|
Track > |
| Mar 25 | HOU | ATL | 10:31 | 13:12 |
Landed
|
Track > |
| Mar 24 | HOU | ATL | 10:28 | 12:59 |
Landed
|
Track > |
| Mar 22 | HOU | ATL | 10:20 | 12:57 |
Landed
|
Track > |
| Mar 21 | HOU | ATL | 10:33 | 13:06 |
Landed
|
Track > |
Southwest Airlines Flight WN645 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 WN645 flight from Houston to Atlanta?
The average flight time from Houston to Atlanta is 1 hour and 34 minutes. The flight distance is 1118 km / 695 miles and the average flight speed is 711 km/h / 442 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN645 Houston to Atlanta?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN645 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN645 arriving at?
Flight WN645 arrives at Atlanta Hartsfield-Jackson International Airport (ATL) Terminal N.
When was the latest WN645 flight?
The latest flight took off on Sunday, April 5th, 2026 with the flight status being Landed on 12:48.
How else can the flight WN645 be referenced as?
This Southwest Airlines flight can also be referenced as SWA645, WN0645, WN 645, SWA 645.
How often is flight WN645 delayed?
On average, 30% of all WN645 flights are delayed. The average delay is 3 minutes.
Can I get compensation for my delayed or cancelled WN645 flight or baggage issues?
If your WN645 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 WN645 Flight Tracker above for more details.
Other flights departing from Houston HOU: WN939, WN5, WN3157, WN3223
Other flights arriving at Atlanta ATL: AA5456, DL3197, WN1941, DL1253
All flights connecting Houston HOU to Atlanta ATL.