Chattanooga to St Louis (CHA–STL) — Airlines, Schedules & Connections

CHA Airport Page →
airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 10 1-stop flights
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 10 hubs
ATL Atlanta 3h 21m AFAMDL → AMDLF9 Atlanta (ATL) to St Louis flights
ORD Chicago 4h 27m AAQRUA → AAACAS Chicago (ORD) to St Louis flights
CLT Charlotte 4h 31m AA → AAWN Charlotte (CLT) to St Louis flights
DTW Detroit 4h 34m AFDLKE → AFDLKE Detroit (DTW) to St Louis flights
DFW Dallas-Fort Worth 4h 58m AAQFQR → AAASAY Dallas-Fort Worth (DFW) to St Louis flights
LGA New York 5h 46m DL → AADLWN New York (LGA) to St Louis flights
EWR Newark 6h 28m UA → OSUA Newark (EWR) to St Louis flights
DCA Washington 7h 35m AA → AAWN Washington (DCA) to St Louis flights
DEN Denver 7h 55m UA → F9UAWN Denver (DEN) to St Louis flights
IAH Houston 8h 3m UA → CMNZUA Houston (IAH) to St Louis flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Chattanooga to St Louis
Connecting service available through multiple hubs.
-1h behind

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

Also explore Browse available seat maps CHA Routes STL Routes CHA Live Flights STL Live Flights STL Delays
All flights from St Louis (STL) St Louis to Chattanooga flights
Connections

Connection Landscape

1-stop and 2-stop options for CHA to STL.
1-STOP
One-Stop Connections
10
Hubs
~3h
Fastest
~8h
Longest
ATL ~3h 21m ORD ~4h 27m CLT ~4h 31m DTW ~4h 34m DFW ~4h 58m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
470
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
CHA → STL
100%
Generally reliable. Most flights run on time.
Arriving
100%
Return
STL → CHA
100%
Generally reliable. Most flights run on time.
Departing
100%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. STL delays →
Alternatives

Other ways to reach St Louis from Chattanooga

Nearby airports with service to St. Louis Lambert International Airport.
Metric CHA→STL TYS→STL PDK→STL
Distance from CHA – 87 mi 95 mi
Nonstop airlines – 2 5
Weekly flights – 1 –
Knoxville/Maryville (TYS) to St Louis flights · Atlanta (PDK) to St Louis flights · Atlanta (ATL) to St Louis flights
Airports within 200 miles of CHA with service to St. Louis Lambert International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-1h
St Louis is 1 hour behind Chattanooga.
CHA: EDT · STL: CDT

When it's 6:00 PM in Chattanooga, it's 5:00 PM in St Louis.
Facts

CHA–STL Quick Facts

Key statistics for the Chattanooga to St Louis route.
Route details
Time difference-1 hour
Airlines (nonstop)0
1-stop connectionsAvailable
Origin: CHA
Full nameChattanooga Metropolitan Airport (Lovell Field)
IATA / ICAOCHA / KCHA
TimezoneAmerica/New_York
Passengers/yr1.1M
Elevation683 ft / 208 m
Destination: STL
Full nameSt. Louis Lambert International Airport
IATA / ICAOSTL / KSTL
TimezoneAmerica/Chicago
Passengers/yr15.6M
Elevation618 ft / 188 m
FAQ

Frequently Asked Questions

Common questions about CHA to STL flights.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Hartsfield Jackson Atlanta, Chicago O'Hare and Charlotte Douglas.
On a single ticket, yes. Your bags are checked through to STL and move between planes without you. On two separate tickets you collect your bags at the connecting airport and recheck them, so build in extra layover time.
St Louis is 1 hour behind Chattanooga.
Yes, return flights from STL to CHA are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include TYS, PDK and ATL. 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.

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Hartsfield Jackson Atlanta, Chicago O'Hare and Charlotte Douglas. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Knoxville/Maryville (TYS), Atlanta (PDK) and Atlanta (ATL).