Cincinnati to St Louis (LUK–STL) — Airlines, Schedules & Connections

LUK Airport Page →
321 mi airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 3 1-stop flights Verified 2mos ago
Charter / private route. No scheduled airline service — operated by charter & private aviation.
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 3 hubs
MSP Minneapolis ~23h 56m → DLKEKL Minneapolis (MSP) to St Louis flights
BWI Baltimore ~23h 56m → DLWN Baltimore (BWI) to St Louis flights
ORD Chicago ~23h 56m → AAACAS Chicago (ORD) to St Louis flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Cincinnati to St Louis
Flown by charter / private operators — no scheduled airline service.
321 mi 23h 56m nonstop -1h behind

LUK–STL has no scheduled airline service; it is flown by charter / private operators. 1-stop connecting options are also available.

Also explore LUK Routes STL Routes LUK Live Flights STL Live Flights STL Delays
All flights from St Louis (STL) St Louis to Cincinnati flights
Connections

Connection Landscape

1-stop and 2-stop options for LUK to STL.
1-STOP
One-Stop Connections
3
Hubs
~23h
Fastest
~23h
Longest
MSP ~23h 56m BWI ~23h 56m ORD ~23h 56m
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
LUK → STL
88%
Generally reliable. Most flights run on time.
Arriving
88%
Return
STL → LUK
67%
Moderate delays possible. Allow buffer time.
Departing
67%
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 Cincinnati

Nearby airports with service to St. Louis Lambert International Airport.
Metric LUK→STL CVG→STL DAY→STL
Distance from LUK – 14 mi 56 mi
Nonstop airlines – 2 2
Weekly flights – 2 1
Flight time 23h 56m 1h 4m 1h 52m
Cincinnati / Covington (CVG) to St Louis flights · Dayton (DAY) to St Louis flights · Louisville (SDF) to St Louis flights
Airports within 200 miles of LUK 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 Cincinnati.
LUK: EDT · STL: CDT

When it's 6:00 PM in Cincinnati, it's 5:00 PM in St Louis.
Distance & Flight Time
321 mi / 516 km
Nonstop flight time is approximately 23h 56m gate to gate.
Facts

LUK–STL Quick Facts

Key statistics for the Cincinnati to St Louis route.
Route details
Distance321 mi / 516 km
Flight time23h 56m
Time difference-1 hour
Airlines (nonstop)Charter / private
1-stop connectionsAvailable
Origin: LUK
Full nameCincinnati Municipal Airport Lunken Field
IATA / ICAOLUK / KLUK
TimezoneAmerica/New_York
Elevation483 ft / 147 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 LUK to STL flights.
Nonstop flights from Cincinnati Municipal Airport Lunken Field to St. Louis Lambert International Airport take about 23h 56m gate to gate. The route covers 321 miles.
Yes, 1-stop connections are available, ranked by layover time.
St Louis is 1 hour behind Cincinnati.
Yes, return flights from STL to LUK are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include CVG, DAY and SDF. 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.

Flights from LUK to STL

Cincinnati Municipal Airport Lunken Field (LUK) and St. Louis Lambert International Airport (STL) are connected through multiple connecting hub airports.

LUK to STL Flight Duration and Schedule

Nonstop flight time from LUK to STL is about 23 hours 56 minutes gate to gate. The route covers a distance of 321 miles (516 km).

Connecting Options and Alternatives

1-stop connecting options are also available. Nearby alternative airports include Cincinnati / Covington (CVG), Dayton (DAY) and Louisville (SDF).