CHS → BWICharleston to Baltimore

live

Direct flights from Charleston (CHS) to Baltimore (BWI): 7 nonstop departures observed each week across 1 airline. 73% of the last 26 operated flights arrived within 15 minutes of schedule. The median arrival is 2 minutes early. No cancellations were recorded across the 26 tracked flights. The nonstop covers 761 km, an estimated 1 hour 29 minutes in the air. Measured by Pro Flight Search from live flight boards at Charleston and Baltimore. Updated 16 October 2026 at 02:48 UTC.

CHS Charleston heavy · +31
BWI Baltimore smooth · +13
761 km · ~1h 29m est.
dep bank 07:25–20:057x weekly
Runs mixed · 1 airline · 7x weekly · nonstop
73% on time

of the last 26 operated CHS → BWI flights arrived within 15 minutes

Median arrival delay is −2 min. 0 of 26 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−2 minacross the last 26 operated legs
Flight time~1h 29mestimated from route distance
Weekly departures7x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 26

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Southwest Airlines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Southwest AirlinesWN75% on time

Flights WN225 07:25 Mo Th Fr · WN1109 08:05 Sa · WN1139 08:05 Su · WN1895 08:10 Tu We

History

operated legs · board outcomes
10-15WN1643dep +48 → arr+24
10-15WN225dep +11 → arr−16
10-15WN4477dep +8 → arr−10
10-15WN884dep +33 → arr+14
10-14WN1087dep +30 → arr+9
10-14WN1895dep +5 → arr−18
10-14WN503dep +3 → arr−21
10-13WN1895dep +2 → arr−21
10-13WN503dep +11 → arr−3
10-12WN1643dep +1 → arr−17
10-12WN225dep +9 → arr−15
10-12WN4477dep +38 → arr+18
10-12WN884dep +8 → arr−16
10-111I652dep +15 → arr+20
10-11WN1040dep +10 → arr−2
10-11WN1139dep +8 → arr−6
10-11WN1190dep +26 → arr+3
10-11WN503dep +28 → arr+6
10-10WN1080dep +6 → arr−29
10-10WN1109dep +2 → arr−13
10-10WN970dep +103 → arr+80
10-091I474arrived+13
10-09WN1643arrived+20
10-09WN225arrived−20
10-09WN4477arrived+17
10-09WN884arrived+146

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
CHSCharleston +31 min heavy 🌤 few clouds · SSW 4 kt Full CHS delay board →
BWIBaltimore +13 min smooth 🌫 overcast · SE 3 kt Full BWI delay board →

Weather lens

Current conditions put the pressure at CHS: 37% odds of a 15+ minute delay and around +6 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Charleston to Baltimore route actually runs

Pro Flight Search records official board updates for nonstop CHS to BWI flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — Charleston (CHS) to Baltimore (BWI) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/CHS-BWI
How we measure this →

CHS to BWI questions

Is CHS–BWI running on time right now?

Mostly on schedule. The departure side at CHS is the weaker end, route health score 70/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on CHS–BWI?

Operators schedule morning departures around 07:25 and evening departures around 17:30 from CHS. Earlier flights typically land before destination-airport delays accumulate later in the day; check the BWI delay card to confirm conditions when you'd arrive.

How long is the flight from CHS to BWI?

Great-circle distance is 761 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 84–95 min gate-to-gate on this route.

How often does CHS–BWI fly?

Southwest Airlines runs the route with about 25 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.