RDU → CHSRaleigh/Durham to Charleston

live

Direct flights from Raleigh/Durham (RDU) to Charleston (CHS): 1 nonstop departure observed each week across 1 airline. The median arrival is on schedule. No cancellations were recorded across the 3 tracked flights. The nonstop covers 351 km, an estimated 57 minutes in the air. Measured by Pro Flight Search from live flight boards at Raleigh/Durham and Charleston. Updated 9 September 2026 at 10:48 UTC.

RDU Raleigh/Durham busy · +22
CHS Charleston smooth · +0
351 km · ~0h 57m est.
departs 19:451x weekly
Running clean · 1 airline · 1x weekly · nonstop
85 / 100

route health from live RDU and CHS delay boards

Median arrival delay is +0 min. 0 of 3 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+0 minacross the last 3 operated legs
Flight time~0h 57mestimated from route distance
Weekly departures1x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Breeze 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 days
Breeze AirwaysMX

Flights MX9023 19:45 Tu

History

operated legs · board outcomes
09-08MX9023dep +149 → arr+147
09-06JRE843dep +0 → arr+0
09-03DCM1610dep +0 → arr+0

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
RDURaleigh/Durham +22 min busy 🌤 few clouds · SSW 7 kt Full RDU delay board →
CHSCharleston +0 min smooth 🌤 scattered clouds · N 0 kt Full CHS delay board →

Weather lens

Current conditions put the pressure at RDU and CHS: 41% odds of a 15+ minute delay and around +7 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Raleigh/Durham to Charleston route actually runs

Pro Flight Search records official board updates for nonstop RDU 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 — Raleigh/Durham (RDU) to Charleston (CHS) route reliability, measured from operated flights on official airport boards.

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

RDU to CHS questions

Is RDU–CHS running on time right now?

Smooth skies ahead. The departure side at RDU is the weaker end, route health score 85/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from RDU to CHS?

Great-circle distance is 351 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 55–60 min gate-to-gate on this route.

How often does RDU–CHS fly?

Breeze Airways runs the route with about 1 flight a week (tue). Since one carrier owns the route, a single disruption tends to ripple through the day.

What does the route health score measure?

A blend of departure-side delay at RDU and arrival-side delay at CHS, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.