| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 02 | ATL | STL | 07:36 | 07:46 |
Landed
|
Track > |
| Jul 26 | ATL | STL | 07:09 | 07:23 |
Landed
|
Track > |
| Jul 19 | ATL | STL | 07:10 | 07:19 |
Landed
|
Track > |
| Jul 12 | ATL | STL | 07:09 | 07:23 |
Landed
|
Track > |
| Jul 05 | ATL | STL | 07:13 | 07:26 |
Landed
|
Track > |
| Jun 28 | ATL | STL | 07:44 | 07:56 |
Landed Late
|
Track > |
| Jun 21 | ATL | STL | 07:13 | 07:28 |
Landed
|
Track > |
| Jun 14 | ATL | STL | 07:14 | 07:36 |
Landed
|
Track > |
| Jun 07 | ATL | STL | 07:12 | 07:29 |
Landed
|
Track > |
Southwest Airlines Flight WN4345 connects Atlanta, United States to St. Louis, United States, taking off from Atlanta Hartsfield-Jackson International Airport ATL and landing at St. Louis Lambert International Airport STL.
How long is the WN4345 flight from Atlanta to St. Louis?
The average flight time from Atlanta to St. Louis is 1 hour and 14 minutes. The flight distance is 779 km / 484 miles and the average flight speed is 633 km/h / 393 mph.
How many WN4345 flights are operated per week?
1 flight per week. The flight WN4345 is operated on Sunday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4345 Atlanta to St. Louis?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4345 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4345 arriving at?
Flight WN4345 arrives at St. Louis Lambert International Airport (STL) Terminal 2.
When was the latest WN4345 flight?
The latest flight took off on Sunday, August 2nd, 2026 with the flight status being Landed on 07:46.
How else can the flight WN4345 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4345, WN 4345, SWA 4345.
How often is flight WN4345 delayed?
On average, 22% of all WN4345 flights are delayed. The average delay is 11 minutes.
Can I get compensation for my delayed or cancelled WN4345 flight or baggage issues?
If your WN4345 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 WN4345 Flight Tracker above for more details.
Other flights departing from Atlanta ATL: AA3190, B61797, DL1334, F91838
Other flights arriving at St. Louis STL: WN2931, WN2478, WN3227, WN1842
All flights connecting Atlanta ATL to St. Louis STL.