Charleston to Buffalo (CHS–BUF) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Last scheduled nonstop: Mar 2026.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
While no nonstop service exists between CHS and BUF, 1-stop connecting options are available.
Connection Landscape
On-Time Performance
Other ways to reach Buffalo from Charleston
| Metric | CHS→BUF | HHH→BUF | CLT→BUF |
|---|---|---|---|
| Distance from CHS | – | 60 mi | 168 mi |
| Nonstop airlines | – | 1 | 5 |
| Weekly flights | – | 1 | 23 |
| Flight time | 1h 34m | 1h 42m | 1h 16m |
| Departure OTP | 69% | – | – |
Travel Essentials
CHS: EDT · BUF: EDT
When it's 6:00 PM in Charleston, it's 6:00 PM in Buffalo.
CHS–BUF Quick Facts
Frequently Asked Questions
Flights from CHS to BUF
Charleston International Airport (CHS) and Buffalo Niagara International Airport (BUF) are connected through multiple connecting hub airports.
CHS to BUF Flight Duration and Schedule
Nonstop flight time from CHS to BUF is about 1 hours 34 minutes gate to gate. The route covers a distance of 698 miles (1,123 km).
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via Baltimore/Washington International Thurgood Marshall, Charlotte Douglas and Ronald Reagan Washington National. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Hilton Head Island (HHH) and Charlotte (CLT).