Delta Air LinesDL
live
Direct flights from Boston (BOS) to Charleston (CHS): 14 nonstop departures observed each week across 2 airlines. 67% of the last 6 operated flights arrived within 15 minutes of schedule. The median arrival is on schedule. No cancellations were recorded across the 6 tracked flights. The nonstop covers 1,318 km, an estimated 2 hours 11 minutes in the air. Measured by Pro Flight Search from live flight boards at Boston and Charleston. Updated 18 October 2026 at 08:07 UTC.
Today, BOS → CHS
Sun 18 Oct · local times- 08:00 DL5670Delta On scheduleGate A5 · TA ·
- 08:56 B6567JetBlue On scheduleGate C33 · TC ·
- 11:37 B6267JetBlue On scheduleGate C6 · TC ·
- 12:00 DL2785Delta On scheduleGate A22 · TA ·
Checked BOS board 04:07 · CHS board 22:48
BOS
Boston
smooth · +12
CHS
Charleston
busy · +26
1,318 km · ~2h 11m est.
Runs mixed · 2 airlines · 14x weekly · nonstop
67% on time
of the last 6 operated BOS → CHS flights arrived within 15 minutes
Median arrival delay is +0 min. 0 of 6 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+0 minacross the last 6 operated legs
Flight time~2h 11mestimated from route distance
Weekly departures14x2 direct airlines on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Delta Air LinesJetBlue Airways
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 outcomesActual 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 BOS: 43% odds of a 15+ minute delay and around +9 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 Boston to Charleston route actually runs
Pro Flight Search records official board updates for nonstop BOS to CHS 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 — Boston (BOS) to Charleston (CHS) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/BOS-CHS
BOS to CHS questions
Is BOS–CHS running on time right now?
Mostly on schedule. The arrival side at CHS is the weaker end, route health score 75/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on BOS–CHS?
Operators schedule morning departures around 08:00 from BOS. Earlier flights typically land before destination-airport delays accumulate later in the day; check the CHS delay card to confirm conditions when you'd arrive.
How long is the flight from BOS to CHS?
Great-circle distance is 1,318 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 123–143 min gate-to-gate on this route.
How often does BOS–CHS fly?
2 carriers operate this route, around 23 flights a week between them. Compare carrier days and times in the airline list above.
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