St Louis to Columbia (STL–COU) — Airlines, Schedules & Connections

STL Airport Page →
100 mi airlines 1/wk
On-time Some delays Frequent delays
Flight Schedule 0 flights Verified 2d ago
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  Flight Airline AC Dep Arr Dur OTP Sched  

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No nonstop flights on this route. connecting options below.

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St Louis to Columbia
1 carrier, 1 flights/week nonstop.
1 Airlines 1 Flights/wk 100 mi 0h 25m nonstop 8 1-stop hubs

STL–COU is served by 1 airline with nonstop service. American Airlines leads the route. The flight covers 100 miles in approximately 0h 25m. Beyond nonstop, 8 hubs offer 1-stop connections.

Also explore STL Routes COU Routes STL Live Flights COU Live Flights STL Delays
Carriers on this route

Airline Landscape

All carriers operating nonstop STL–COU service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
AA American Airlines 1 – – 58% Oneworld –
Alliance coverage
Oneworld: AA (1 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for STL to COU.
1-STOP
One-Stop Connections
8
Hubs
~2h
Fastest
~17h
Longest
SUS ~2h 17m ATL ~4h 10m CHS ~5h 33m SJU ~10h 30m DEN ~13h 38m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
218
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
STL → COU
58%
Frequent delays expected. Consider flexible booking.
Departing
58%
Return
COU → STL
84%
Generally reliable. Most flights run on time.
Arriving
84%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. STL delays →
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
Columbia is 0 hours the same as St Louis.
STL: EDT · COU: EDT

When it's 6:00 PM in St Louis, it's 6:00 PM in Columbia.
Distance & Flight Time
100 mi / 161 km
Nonstop flight time is approximately 0h 25m.
Facts

STL–COU Quick Facts

Key statistics for the St Louis to Columbia route.
Route details
Distance100 mi / 161 km
Flight time0h 25m
Time difference0 hours
Airlines (nonstop)1
Weekly flights1 out
1-stop connections8 hubs
Origin: STL
Full nameSt. Louis Lambert International Airport
IATA / ICAOSTL / KSTL
TimezoneAmerica/Indiana/Vincennes
Passengers/yr15.6M
Elevation618 ft / 188 m
Destination: COU
Full nameColumbia Regional Airport
IATA / ICAOCOU / KCOU
TimezoneAmerica/Indiana/Vincennes
Passengers/yr0.2M
Elevation889 ft / 271 m
FAQ

Frequently Asked Questions

Common questions about STL to COU flights.
Nonstop flights from St. Louis Lambert International Airport to Columbia Regional Airport take approximately 0h 25m. The route covers 100 miles.
1 airline operates nonstop service: American Airlines.
There are approximately 1 nonstop flights per week from STL to COU.
Yes, 1-stop connections are available through SUS, ATL, CHS, SJU, DEN, ORD, IND and DFW. These options provide additional schedule flexibility.
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 STL to COU

St. Louis Lambert International Airport (STL) and Columbia Regional Airport (COU) are connected by nonstop service from American Airlines. With 1 weekly departures, this is a regularly served route.

STL to COU Flight Duration and Schedule

Nonstop flight time from STL to COU ranges from 0 hours 25 minutes. The route covers a distance of 100 miles (161 km).

Connecting Options and Alternatives

8 one-stop connections are available, with the fastest taking approximately 2 hours via SUS. Two-stop connections are also available via intermediate hubs.