Des Moines to Cahokia/St Louis (DSM–CPS) — Airlines, Schedules & Connections

DSM 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
MSP Minneapolis 3h 4m AFAMDL → DL Minneapolis (MSP) to Cahokia/St Louis flights
HOU Houston ~5h 19m EJAG4 → Houston (HOU) to Cahokia/St Louis flights
LGA New York ~5h 34m AADL → New York (LGA) to Cahokia/St Louis flights
AUS Austin ~5h 38m G4 → Austin (AUS) to Cahokia/St Louis flights
FLL Fort Lauderdale ~5h 53m G4 → Fort Lauderdale (FLL) to Cahokia/St Louis flights
DEN Denver ~6h 3m ACF9UA → SY Denver (DEN) to Cahokia/St Louis flights
IAH Houston ~6h 4m CMNZUA → UA Houston (IAH) to Cahokia/St Louis flights
PHX Phoenix ~7h 6m AAAS → Phoenix (PHX) to Cahokia/St Louis flights
LAX Los Angeles ~9h 28m AA → Los Angeles (LAX) to Cahokia/St Louis flights
DFW Dallas-Fort Worth ~27h 48m AAASAY → Dallas-Fort Worth (DFW) to Cahokia/St Louis flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Des Moines to Cahokia/St Louis
Connecting service available through multiple hubs.

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

Also explore DSM Routes CPS Routes DSM Live Flights CPS Live Flights DSM Delays
All flights from Cahokia/St Louis (CPS) Cahokia/St Louis to Des Moines flights
Connections

Connection Landscape

1-stop and 2-stop options for DSM to CPS.
1-STOP
One-Stop Connections
10
Hubs
~3h
Fastest
~27h
Longest
MSP ~3h 4m HOU ~5h 19m LGA ~5h 34m AUS ~5h 38m FLL ~5h 53m
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.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
DSM → CPS
100%
Generally reliable. Most flights run on time.
Departing
100%
Return
CPS → DSM
100%
Generally reliable. Most flights run on time.
Arriving
100%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. DSM delays →
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
Cahokia/St Louis is 0 hours the same as Des Moines.
DSM: CDT · CPS: CDT

When it's 6:00 PM in Des Moines, it's 6:00 PM in Cahokia/St Louis.
Facts

DSM–CPS Quick Facts

Key statistics for the Des Moines to Cahokia/St Louis route.
Route details
Time difference0 hours
Airlines (nonstop)0
1-stop connectionsAvailable
Origin: DSM
Full nameDes Moines International Airport
IATA / ICAODSM / KDSM
TimezoneAmerica/Chicago
Passengers/yr3.1M
Elevation958 ft / 292 m
Destination: CPS
Full nameSt Louis Downtown Airport
IATA / ICAOCPS / KCPS
TimezoneAmerica/Chicago
Elevation413 ft / 126 m
FAQ

Frequently Asked Questions

Common questions about DSM to CPS flights.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Minneapolis–Saint Paul.
Yes, return flights from CPS to DSM are available. Use the direction toggle at the top to view the return schedule.
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 Minneapolis–Saint Paul.