How long is the WN843 flight?

The timetable allows 1 h 35 min. Charleston to Baltimore is 761 km (473 mi).

Which terminal does WN843 use?

It usually leaves from gate B4 at Charleston International Airport (CHS). Check the flight card above for today's terminal and gate.

What other flight numbers does WN843 have?

Also listed as SWA843 (Southwest Airlines' ICAO code) and WN 843.

WN843 Flight Status Southwest Airlines: Charleston to Baltimore (SWA843)

Are you looking for the November 9th, 2026 WN 843 Cincinnati to Austin flight? Go to our WN843 Cincinnati to Austin Flight Status page >

WN 843 Charleston to Baltimore Flight Status

Not scheduled today (November 9th, 2026). Latest flight: April 4th, 2026 ; recent history is in the table below.

This flight started in Dallas (DAL): WN843 Dallas to Charleston departs at 16:10 local time on Apr 4.

WN 843 Flight Status & Schedule Southwest Airlines Charleston to Baltimore

Date	From	To	Departure	Arrival	Status	Details
Apr 04	CHS	BWI	20:12	21:18	Landed	Track >
Mar 28	CHS	BWI	20:55	22:03	Landed Late	Track >
Mar 21	CHS	BWI	20:12	21:27	Landed	Track >
Mar 14	CHS	BWI	20:01	21:07	Landed	Track >
Mar 07	CHS	BWI	21:03	22:16	Landed Late	Track >

Southwest Airlines flight WN 843 links Charleston and Baltimore, 761 km (473 mi) apart. Its timetable allows 1 h 35 min; in practice it usually takes about 1 h 10 min, so it often makes up time. It is not flying today; the last flight, on 4 April 2026, landed on time.

< All Charleston CHS Departures All Baltimore BWI Arrivals >

About WN 843

Route: Charleston International Airport CHS to Baltimore Washington International Airport BWI
Distance: 761 km (473 mi)
Typical flight time: 1 h 10 min
On time: 3 of the last 5
Average delay when late: 30 min
Usually departs from: Gate B4

WN 843 FAQ

How long is the WN843 flight?: The timetable allows 1 h 35 min. Charleston to Baltimore is 761 km (473 mi).
How often is WN843 late?: 2 of the last 5 flights arrived 15 or more minutes late; when late, by 30 minutes on average.
Which terminal does WN843 use?: It usually leaves from gate B4 at Charleston International Airport (CHS). Check the flight card above for today's terminal and gate.
What other flight numbers does WN843 have?: Also listed as SWA843 (Southwest Airlines' ICAO code) and WN 843.

WN843 and Charleston CHS to Baltimore BWI Flights

Other flights departing from Charleston CHS: AA1638, UA4249, AA2518, WN854

Other flights arriving at Baltimore BWI: WN1907, WN2329, WN3160

All flights connecting Charleston CHS to Baltimore BWI.