| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 05 | CLE | STL | 08:28 | 08:47 |
Landed
|
Track > |
| Jan 01 | CLE | STL | 18:52 | 19:11 |
Landed Late
|
Track > |
| Dec 31 | CLE | STL | 19:20 | 19:37 |
Landed Late
|
Track > |
| Dec 25 | CLE | STL | 18:15 | 18:34 |
Landed
|
Track > |
| Dec 24 | CLE | STL | 18:02 | 18:21 |
Landed
|
Track > |
| Dec 18 | CLE | STL | 08:21 | 08:42 |
Landed
|
Track > |
| Dec 17 | CLE | STL | 18:28 | 18:45 |
Landed
|
Track > |
| Dec 16 | CLE | STL | 18:17 | 18:34 |
Landed
|
Track > |
| Dec 15 | CLE | STL | 18:11 | 18:28 |
Landed
|
Track > |
| Dec 14 | CLE | STL | 09:41 | 09:54 |
Landed Late
|
Track > |
Southwest Airlines Flight WN1643 connects Cleveland, United States to St. Louis, United States, taking off from Cleveland Hopkins International Airport CLE and landing at St. Louis Lambert International Airport STL.
How long is the WN1643 flight from Cleveland to St. Louis?
The average flight time from Cleveland to St. Louis is 1 hour and 17 minutes. The flight distance is 782 km / 486 miles and the average flight speed is 604 km/h / 375 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1643 Cleveland to St. Louis?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1643 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN1643 arriving at?
Flight WN1643 arrives at St. Louis Lambert International Airport (STL) Terminal 2.
When was the latest WN1643 flight?
The latest flight took off on Monday, January 5th, 2026 with the flight status being Landed on 08:47.
How else can the flight WN1643 be referenced as?
This Southwest Airlines flight can also be referenced as SWA1643, WN 1643, SWA 1643.
How often is flight WN1643 delayed?
On average, 30% of all WN1643 flights are delayed. The average delay is 40 minutes.
Can I get compensation for my delayed or cancelled WN1643 flight or baggage issues?
If your WN1643 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 WN1643 Flight Tracker above for more details.
Other flights departing from Cleveland CLE: WN1961, UA2053, AA5060, UA255
Other flights arriving at St. Louis STL: WN2800, WN4544, WN920, WN2948
All flights connecting Cleveland CLE to St. Louis STL.
