Southwest AirlinesWN76% on time
Flights WN1051 08:05 Sa · WN1087 08:10 Tu We · WN1124 08:40 Mo Th Fr · WN4927 varies Su
live
Direct flights from Charleston (CHS) to Baltimore (BWI): 7 nonstop departures observed each week across 1 airline. 73% of the last 22 operated flights arrived within 15 minutes of schedule. The median arrival is 4 minutes late. No cancellations were recorded across the 22 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 10 September 2026 at 14:48 UTC.
CHS
Charleston
smooth · +0
BWI
Baltimore
smooth · +0
761 km · ~1h 29m est.
Runs mixed · 1 airline · 7x weekly · nonstop
73% on time
of the last 22 operated CHS → BWI flights arrived within 15 minutes
Median arrival delay is +4 min. 0 of 22 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+4 minacross the last 22 operated legs
Flight time~1h 29mestimated from route distance
Weekly departures7x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 22
The week
scheduled departures · origin local time06121824
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 daysHistory
operated legs · board outcomes09-061I975dep +0 → arr+42
Actual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsWeather lens
Current conditions put the pressure at CHS: 42% odds of a 15+ minute delay and around +11 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →
next sweep in 120s
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
How we measure this →
https://proflightsearch.com/search-flights/CHS-BWI
CHS to BWI questions
Is CHS–BWI running on time right now?
Mostly on schedule. Both endpoints currently score the same, route health score 74/100. 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 08:05 and evening departures around 18:05 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 20 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.
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