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

CHS Airport Page →
715 mi airlines 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 49 1-stop flights Verified 1d ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Charleston to St Louis
Connecting service available through multiple hubs.
1 Flights/wk 715 mi 1h 49m nonstop -1h behind 49 1-stop hubs

While no nonstop service exists between CHS and SUS, connecting options are available through 49 hubs.

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

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for CHS to SUS.
1-STOP
One-Stop Connections
49
Hubs
~3h
Fastest
~28h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
153
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.
Alternatives

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 0 1 1
Weekly flights 1 – –
Flight time 1h 49m 0h 40m 1h 47m
Departure OTP 100% – –
Savannah (SAV) to St Louis flights · Columbia (CAE) to St Louis flights · Charlotte (CLT) to St Louis flights
Airports within 200 miles of CHS with service to Spirit of St Louis Airport.
Know before you go

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 49m.
Facts

CHS–SUS Quick Facts

Key statistics for the Charleston to St Louis route.
Route details
Distance715 mi / 1,151 km
Flight time1h 49m
Time difference-1 hour
Airlines (nonstop)0
Weekly flights1 out
1-stop connections49 hubs
Origin: CHS
Full nameCharleston International Airport
IATA / ICAOCHS / KCHS
TimezoneAmerica/New_York
Passengers/yr6.2M
Elevation46 ft / 14 m
Destination: SUS
Full nameSpirit of St Louis Airport
IATA / ICAOSUS / KSUS
TimezoneAmerica/Chicago
Elevation463 ft / 141 m
FAQ

Frequently Asked Questions

Common questions about CHS to SUS flights.
Nonstop flights from Charleston International Airport to Spirit of St Louis Airport take approximately 1h 49m. The route covers 715 miles.
There are approximately 1 nonstop flights per week from CHS to SUS.
Yes, 1-stop connections are available through SAV, BHM, SDF, CAE, SGF, BWI, BNA, STL, MCO, IND, FTY, CLT, HOU, MDW, NAS, PIT, IAD, ORF, LGA, CMH, PIE, MSY, PHL, ORD, APF, BOS, IAH, FLL, RSW, PBI, DTW, BDL, SRQ, JFK, MCI, DAL, MIA, APA, AUS, DEN, SNA, LAS, SFO, SXM, ELP, SJC, ANC, OMA and DFW. These options provide additional schedule flexibility.
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 ranges from 1 hours 49 minutes. The route covers a distance of 715 miles (1,151 km).

Connecting Options and Alternatives

49 one-stop connections are available, with the fastest taking approximately 3 hours via SAV. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Savannah (SAV), Columbia (CAE) and Charlotte (CLT).