Charleston to St Louis (CHS–SUS) — Airlines, Schedules & Connections

CHS Airport Page →
715 mi airlines charter/private 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 1 1-stop flight Verified 1mo ago
Also flown by charter / private operators.
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

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.

✦ 1-Stop connections via 1 hub
MSP Minneapolis ~5h 36m DLSYWS Minneapolis (MSP) to St Louis flights
1-STOP More options, longer trips
2-STOP Loading... Reach the hardest destinations
Charleston to St Louis
Connecting service available through multiple hubs.
715 mi 1h 55m nonstop -1h behind

While no nonstop service exists between CHS and SUS, 1-stop connecting options are available.

Connection Landscape

1-stop and 2-stop options for CHS to SUS.
1-STOP
One-Stop Connections
1
Hubs
~5h
Fastest
~5h
Longest
Verified with published schedule alignment and minimum connection time.
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.

On-Time Performance

What to expect at each end of your journey.
Outbound
CHS → SUS
75%
Generally reliable. Most flights run on time.
Departing
75%
Return
SUS → CHS
87%
Generally reliable. Most flights run on time.
Arriving
87%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. CHS delays →

Other ways to reach St Louis from Charleston

Nearby airports with service to Spirit of St Louis Airport.
Metric CHS→SUS SAV→SUS CAE→SUS
Distance from CHS 86 mi 95 mi
Nonstop airlines 2 1
Weekly flights 1
Flight time 1h 55m 1h 35m 1h 47m
Departure OTP 75%
Airports within 200 miles of CHS with service to Spirit of St Louis Airport.

Travel Essentials

Practical planning for this route.
Time Difference
-1h
St Louis is 1 hour behind Charleston.
CHS: EDT · SUS: CDT

When it's 6:00 PM in Charleston, it's 5:00 PM in St Louis.
Distance & Flight Time
715 mi / 1,151 km
Nonstop flight time is approximately 1h 55m gate to gate.

CHS–SUS Quick Facts

Key statistics for the Charleston to St Louis route.
Route details
Distance715 mi / 1,151 km
Flight time1h 55m
Time difference-1 hour
Airlines (nonstop)0
1-stop connectionsAvailable
Origin: CHS
IATA / ICAOCHS / KCHS
TimezoneAmerica/New_York
Passengers/yr6.2M
Elevation46 ft / 14 m
Destination: SUS
IATA / ICAOSUS / KSUS
TimezoneAmerica/Chicago
Elevation463 ft / 141 m

Frequently Asked Questions

Common questions about CHS to SUS flights.
Nonstop flights from Charleston International Airport to Spirit of St Louis Airport take about 1h 55m gate to gate. The route covers 715 miles.
Yes, 1-stop connections are available, ranked by layover time.
St Louis is 1 hour behind Charleston.
Yes, return flights from SUS to CHS are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include SAV, CAE and 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 SUS

Charleston International Airport (CHS) and Spirit of St Louis Airport (SUS) are connected through multiple connecting hub airports.

CHS to SUS Flight Duration and Schedule

Nonstop flight time from CHS to SUS is about 1 hours 55 minutes gate to gate. The route covers a distance of 715 miles (1,151 km).

Connecting Options and Alternatives

1-stop connecting options are also available. Nearby alternative airports include Savannah (SAV), Columbia (CAE) and Charlotte (CLT).