WN1643 Flight Status Southwest Airlines: Nashville to St. Louis (SWA1643)
Are you looking for the November 3rd, 2026 WN 1643 St. Louis to Nashville flight? Go to our WN1643 St. Louis to Nashville Flight Status page >
WN 1643 Nashville to St. Louis Flight Status
Not scheduled today (November 3rd, 2026). Latest flight: September 30th, 2026 ; recent history is in the table below.
WN 1643 Flight Status & Schedule Southwest Airlines Nashville to St. Louis
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Sep 30 | BNA | STL | 12:53 | 13:37 | Landed | Track > |
| Sep 29 | BNA | STL | 13:03 | 13:53 | Landed | Track > |
| Sep 27 | BNA | STL | 07:52 | 08:37 | Landed | Track > |
| Sep 23 | BNA | STL | 13:02 | 13:50 | Landed | Track > |
| Sep 22 | BNA | STL | 13:19 | 14:10 | Landed Late | Track > |
| Sep 20 | BNA | STL | 07:54 | 08:38 | Landed | Track > |
| Sep 16 | BNA | STL | 12:50 | 13:37 | Landed | Track > |
| Sep 15 | BNA | STL | 13:05 | 13:50 | Landed | Track > |
| Sep 13 | BNA | STL | 07:49 | 08:37 | Landed | Track > |
| Sep 09 | BNA | STL | 12:57 | 13:41 | Landed | Track > |
Southwest Airlines' Nashville–St. Louis flight covers 437 km (272 mi). The timetable allows 1 h 10 min, but the flight usually takes about 45 min, so it often makes up time. It is not flying today; the last flight, on 30 September 2026, landed on time.
About WN 1643
- Distance
- 437 km (272 mi)
- Typical flight time
- 45 min
- On time
- 9 of the last 10
- Average delay when late
- 15 min
WN 1643 FAQ
- How long is the WN1643 flight?
- The timetable allows 1 h 10 min. Nashville to St. Louis is 437 km (272 mi).
- How often is WN1643 late?
- 1 of the last 10 flights arrived 15 or more minutes late; when late, by 15 minutes on average.
- Which terminal does WN1643 use?
- It usually arrives at Terminal 2 at St. Louis Lambert International Airport (STL). Check the flight card above for today's terminal and gate.
- What other flight numbers does WN1643 have?
- Also listed as SWA1643 (Southwest Airlines' ICAO code) and WN 1643.
WN1643 and Nashville BNA to St. Louis STL Flights
Other flights departing from Nashville BNA: WN45, WN485, WN660, WN1186
Other flights arriving at St. Louis STL: WN1168, AA2660, WN2659, WN1695
All flights connecting Nashville BNA to St. Louis STL.