Colorado Springs to Cahokia/St Louis (COS–CPS) — Airlines, Schedules & Connections

COS 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 7h 18m AFDL → DL Minneapolis (MSP) to Cahokia/St Louis flights
DEN Denver ~5h 3m ACCMEJA → SY Denver (DEN) to Cahokia/St Louis flights
HOU Houston ~5h 32m WN → Houston (HOU) to Cahokia/St Louis flights
PHX Phoenix ~5h 55m WN → Phoenix (PHX) to Cahokia/St Louis flights
IAH Houston ~6h 6m UA → UA Houston (IAH) to Cahokia/St Louis flights
LGA New York ~6h 23m WN → New York (LGA) to Cahokia/St Louis flights
SFO San Francisco ~7h 34m OOUA → DL San Francisco (SFO) to Cahokia/St Louis flights
SEA Seattle ~7h 48m DL → Seattle (SEA) to Cahokia/St Louis flights
LAX Los Angeles ~7h 53m AA → Los Angeles (LAX) to Cahokia/St Louis flights
DFW Dallas-Fort Worth ~27h 37m AABAIB → Dallas-Fort Worth (DFW) to Cahokia/St Louis flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Colorado Springs to Cahokia/St Louis
Connecting service available through multiple hubs.
+1h ahead

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

Also explore COS Routes CPS Routes COS Live Flights CPS Live Flights COS Delays
All flights from Cahokia/St Louis (CPS) Cahokia/St Louis to Colorado Springs flights
Connections

Connection Landscape

1-stop and 2-stop options for COS to CPS.
1-STOP
One-Stop Connections
10
Hubs
~5h
Fastest
~27h
Longest
DEN ~5h 3m HOU ~5h 32m PHX ~5h 55m IAH ~6h 6m LGA ~6h 23m
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
COS → CPS
100%
Generally reliable. Most flights run on time.
Departing
100%
Return
CPS → COS
76%
Generally reliable. Most flights run on time.
Arriving
76%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. COS delays →
Alternatives

Other ways to reach Cahokia/St Louis from Colorado Springs

Nearby airports with service to St Louis Downtown Airport.
Metric COS→CPS DEN→CPS
Distance from COS – 73 mi
Nonstop airlines – 1
Weekly flights – 1
Departure OTP 100% –
Denver (DEN) to Cahokia/St Louis flights
Airports within 200 miles of COS with service to St Louis Downtown Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+1h
Cahokia/St Louis is 1 hour ahead of Colorado Springs.
COS: MDT · CPS: CDT

When it's 6:00 PM in Colorado Springs, it's 7:00 PM in Cahokia/St Louis.
Facts

COS–CPS Quick Facts

Key statistics for the Colorado Springs to Cahokia/St Louis route.
Route details
Time difference+1 hour
Airlines (nonstop)0
1-stop connectionsAvailable
Origin: COS
Full nameCity of Colorado Springs Municipal Airport
IATA / ICAOCOS / KCOS
TimezoneAmerica/Denver
Passengers/yr2.5M
Elevation6,187 ft / 1,886 m
Destination: CPS
Full nameSt Louis Downtown Airport
IATA / ICAOCPS / KCPS
TimezoneAmerica/Chicago
Elevation413 ft / 126 m
FAQ

Frequently Asked Questions

Common questions about COS to CPS flights.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Minneapolis–Saint Paul.
Cahokia/St Louis is 1 hour ahead of Colorado Springs.
Yes, return flights from CPS to COS are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include DEN. 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 Minneapolis–Saint Paul. Nearby alternative airports include Denver (DEN).