Charleston to Buffalo (CHS–BUF) — Airlines, Schedules & Connections

CHS Airport Page →
698 mi airlines 1/wk
On-time Some delays Frequent delays
Flight Schedule 0 flights Verified 4d ago
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  Flight Airline AC Dep Arr Dur OTP Sched  

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP
✧ 2-STOP Loading...
Charleston to Buffalo
Connecting service available through multiple hubs.
1 Flights/wk 698 mi 1h 34m nonstop 38 1-stop hubs

While no nonstop service exists between CHS and BUF, connecting options are available through 38 hubs.

Also explore CHS Routes BUF Routes CHS Live Flights BUF Live Flights CHS Delays BUF Delays
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for CHS to BUF.
1-STOP
One-Stop Connections
38
Hubs
~3h
Fastest
~22h
Longest
RIC ~3h 55m PIT ~3h 56m BED ~4h 29m HPN ~4h 35m IND ~4h 40m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
896
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
CHS → BUF
75%
Generally reliable. Most flights run on time.
Departing
75%
Arriving
0%
Return
BUF → CHS
91%
Generally reliable. Most flights run on time.
Departing
91%
Arriving
50%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. CHS delays → BUF delays →
Alternatives

Other ways to reach Buffalo from Charleston

Nearby airports with service to Buffalo Niagara International Airport.
Metric CHS→BUF CLT→BUF
Distance from CHS – 168 mi
Nonstop airlines 0 1
Weekly flights 1 43
Flight time 1h 34m 1h 44m
Departure OTP 75% –
Charlotte (CLT) to Buffalo flights
Airports within 200 miles of CHS with service to Buffalo Niagara International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
Buffalo is 0 hours the same as Charleston.
CHS: EDT · BUF: EDT

When it's 6:00 PM in Charleston, it's 6:00 PM in Buffalo.
Distance & Flight Time
698 mi / 1,123 km
Nonstop flight time is approximately 1h 34m.
Facts

CHS–BUF Quick Facts

Key statistics for the Charleston to Buffalo route.
Route details
Distance698 mi / 1,123 km
Flight time1h 34m
Time difference0 hours
Airlines (nonstop)0
Weekly flights1 out
1-stop connections38 hubs
Origin: CHS
Full nameCharleston International Airport
IATA / ICAOCHS / KCHS
TimezoneAmerica/Kentucky/Monticello
Passengers/yr6.2M
Elevation46 ft / 14 m
Destination: BUF
Full nameBuffalo Niagara International Airport
IATA / ICAOBUF / KBUF
TimezoneAmerica/Detroit
Passengers/yr5.0M
Elevation728 ft / 222 m
FAQ

Frequently Asked Questions

Common questions about CHS to BUF flights.
Nonstop flights from Charleston International Airport to Buffalo Niagara International Airport take approximately 1h 34m. The route covers 698 miles.
There are approximately 1 nonstop flights per week from CHS to BUF.
Yes, 1-stop connections are available through RIC, PIT, BED, HPN, IND, PWK, MHT, PIE, DAL, BCT, OPF, PBI, MKE, APF, YUL, HOU, SJC, BNA, FLL, PHL, CLT, ATL, DFW, IAD, EWR, DCA, JFK, DEN, BWI, MIA, LGA, MDW, ORD, BOS, TPA, DTW, MCO and RSW. These options provide additional schedule flexibility.
Nearby alternatives include CLT. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

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 ranges from 1 hours 34 minutes. The route covers a distance of 698 miles (1,123 km).

Connecting Options and Alternatives

38 one-stop connections are available, with the fastest taking approximately 3 hours via RIC. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Charlotte (CLT).