AUS → CHSAustin to Charleston

live

Direct flights from Austin (AUS) to Charleston (CHS): 3 nonstop departures observed each week across 1 airline. The median arrival is 45 minutes late. No cancellations were recorded across the 4 tracked flights. The nonstop covers 1,695 km, an estimated 2 hours 40 minutes in the air. Measured by Pro Flight Search from live flight boards at Austin and Charleston. Updated 10 September 2026 at 08:53 UTC.

AUS Austin heavy · +33
CHS Charleston smooth · +0
1,695 km · ~2h 40m est.
departs 08:503x weekly
Running clean · 1 airline · 3x weekly · nonstop
78 / 100

route health from live AUS and CHS delay boards

Median arrival delay is +45 min. 0 of 4 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+45 minacross the last 4 operated legs
Flight time~2h 40mestimated from route distance
Weekly departures3x1 direct airline on the leg

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 AirlinesWN

Flights WN191 08:50 Mo Th Fr

History

operated legs · board outcomes
09-07WN191departed+33
09-051I975arrived+45
09-04WN191departed+59
09-03WN191departed+36

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
AUSAustin +33 min heavy 🌤 scattered clouds · N 0 kt Full AUS delay board →
CHSCharleston +0 min smooth 🌤 few clouds · NNE 3 kt Full CHS delay board →

Weather lens

Current conditions put the pressure at AUS and CHS: 39% odds of a 15+ minute delay and around +5 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Austin to Charleston route actually runs

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

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

AUS to CHS questions

Is AUS–CHS running on time right now?

Mostly on schedule. The departure side at AUS is the weaker end, route health score 78/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from AUS to CHS?

Great-circle distance is 1,695 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 150–175 min gate-to-gate on this route.

How often does AUS–CHS fly?

Southwest Airlines runs the route with about 3 flights a week (mon, thu, fri). 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 AUS 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.