Colorado Springs to St Louis (COS–SUS) — Airlines, Schedules & Connections

COS Airport Page →
airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 1 1-stop flight
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 ~4h 55m AFDL → Minneapolis (MSP) to St Louis flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Colorado Springs to St Louis
Connecting service available through multiple hubs.
+1h ahead

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

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

Connection Landscape

1-stop and 2-stop options for COS to SUS.
1-STOP
One-Stop Connections
1
Hubs
~4h
Fastest
~4h
Longest
MSP ~4h 55m
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 → SUS
67%
Moderate delays possible. Allow buffer time.
Departing
67%
Return
SUS → COS
72%
Moderate delays possible. Allow buffer time.
Arriving
72%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. COS delays →
Alternatives

Other ways to reach St Louis from Colorado Springs

Nearby airports with service to Spirit of St Louis Airport.
Metric COS→SUS DEN→SUS
Distance from COS – 73 mi
Nonstop airlines – 3
Weekly flights – 1
Departure OTP 67% –
Denver (DEN) to St Louis flights
Airports within 200 miles of COS 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 ahead of Colorado Springs.
COS: MDT · SUS: CDT

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

COS–SUS Quick Facts

Key statistics for the Colorado Springs to 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: SUS
Full nameSpirit of St Louis Airport
IATA / ICAOSUS / KSUS
TimezoneAmerica/Chicago
Elevation463 ft / 141 m
FAQ

Frequently Asked Questions

Common questions about COS to SUS flights.
Yes, 1-stop connections are available, ranked by layover time.
St Louis is 1 hour ahead of Colorado Springs.
Yes, return flights from SUS 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. Nearby alternative airports include Denver (DEN).