St Louis to Columbus (STL–CMH) — Airlines, Schedules & Connections

STL Airport Page →
409 mi airlines 13/wk
On-time Some delays Frequent delays
Flight Schedule 5 flights Verified 9m ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
✓
→
WN757
WN Southwest
737
10:15 AM
CDT T2
12:40 PM
EDT
1h 25m
—
M T W T F S S
Prices
✓
→
WN3059
WN Southwest
7S7
7:55 PM
CDT T2
10:15 PM
EDT
1h 20m
—
M T W T F S S
Prices
✓
←
WN4784
WN Southwest
737
7:15 AM
EDT
7:45 AM
CDT
1h 30m
—
M T W T F S S
Prices
✓
←
WN2571
WN Southwest
737
8:25 PM
EDT
8:55 PM
CDT
1h 30m
—
M T W T F S S
Prices
✓
←
WN4037
WN Southwest
73H
8:40 PM
EDT
9:10 PM
CDT
1h 30m
—
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
St Louis to Columbus
1 carrier, 13 flights/week nonstop.
1 Airlines 13 Flights/wk 409 mi 1h 20m nonstop +1h ahead 102 1-stop hubs

STL–CMH is served by 1 airline with nonstop service. Southwest Airlines leads the route. The flight covers 409 miles in approximately 1h 20m. Beyond nonstop, 102 hubs offer 1-stop connections.

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

Airline Landscape

All carriers operating nonstop STL–CMH service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
WN Southwest Airlines 13 737, 7S7 1h20-1h25 100% – –
Aircraft on this route
737 Boeing 737-700 – WN
7S7 Boeing 737 MAX 7 – WN
Alliance coverage
Unaffiliated: WN (13 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Schedule

Weekly Schedule Pattern

Nonstop flight frequency by day of week, STL to CMH direction.
Mon
2
flights
Tue
2
flights
Wed
2
flights
Thu
2
flights
Fri
2
flights
Sat
1
flight
Sun
2
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
2
Nonstop flights
13
Outbound / wk
13
Return / wk
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for STL to CMH.
1-STOP
One-Stop Connections
102
Hubs
~2h
Fastest
~28h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
1,991
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.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+1h
Columbus is 1 hour ahead of St Louis.
STL: CDT · CMH: EDT

When it's 6:00 PM in St Louis, it's 7:00 PM in Columbus.
Distance & Flight Time
409 mi / 657 km
Nonstop flight time is approximately 1h 20m to 1h 25m.
Facts

STL–CMH Quick Facts

Key statistics for the St Louis to Columbus route.
Route details
Distance409 mi / 657 km
Flight time1h 20m to 1h 25m
Time difference+1 hour
Airlines (nonstop)1
Weekly flights13 out / 13 return
1-stop connections102 hubs
Origin: STL
Full nameSt. Louis Lambert International Airport
IATA / ICAOSTL / KSTL
TimezoneAmerica/Chicago
Passengers/yr15.6M
Elevation618 ft / 188 m
Destination: CMH
Full nameJohn Glenn Columbus International Airport
IATA / ICAOCMH / KCMH
TimezoneAmerica/New_York
Passengers/yr8.8M
Elevation815 ft / 248 m
FAQ

Frequently Asked Questions

Common questions about STL to CMH flights.
Nonstop flights from St. Louis Lambert International Airport to John Glenn Columbus International Airport take approximately 1h 20m to 1h 25m. The route covers 409 miles.
1 airline operates nonstop service: Southwest Airlines.
There are approximately 13 nonstop flights per week from STL to CMH. The return direction has about 13 weekly flights.
Yes, 1-stop connections are available through SDF, IND, DAY, SUS, OSU, PWK, MKE, PTK, BHM, CLE, PIT, DSM, PWA, YIP, LEX, ABE, PDK, CVG, CHO, ACY, TEB, SAT, MCI, AGS, RST, BTL, GPT, ECP, GRR, SAV, OKC, BDL, FRG, RIC, PNS, ILM, PBI, FTY, APF, ISM, LNS, BED, MLB, SUA, NAS, BCT, EGE, BZN, TMB, TUS, SUN, BOI, SCF, VNY, GCM, SJC, PDX, IAD, ELP, SAN, LAX, SNA, ATL, BNA, MIA, DTW, ORD, BWI, DFW, LGA, IAH, SLC, DAL, CLT, EWR, DCA, MDW, TPA, LTN, DEN, CUN, MSP, JFK, RDU, MCO, PHL, BOS, HOU, YYZ, RSW, SEA, LAS, CHS, SFO, FLL, PHX, JAX, SRQ, AUS, YUL, JWN and SBN. These options provide additional schedule flexibility.
Columbus is 1 hour ahead of St Louis.
Yes, return flights from CMH to STL 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.

Flights from STL to CMH

St. Louis Lambert International Airport (STL) and John Glenn Columbus International Airport (CMH) are connected by nonstop service from Southwest Airlines. With 13 weekly departures, this is a regularly served route.

STL to CMH Flight Duration and Schedule

Nonstop flight time from STL to CMH ranges from 1 hours 20 minutes to 1 hours 25 minutes. The route covers a distance of 409 miles (657 km). There are approximately 13 weekly flights outbound and 13 return, totaling 26 flights per week in both directions.

Connecting Options and Alternatives

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