SDF → CMHLouisville to Columbus

live

Direct flights from Louisville (SDF) to Columbus (CMH): 2 nonstop departures observed each week across 2 airlines. The median arrival is 27 minutes late. No cancellations were recorded across the 3 tracked flights. The nonstop covers 318 km, an estimated 54 minutes in the air. Measured by Pro Flight Search from live flight boards at Louisville and Columbus. Updated 11 September 2026 at 19:03 UTC.

SDF Louisville smooth · +11
CMH Columbus smooth · +0
318 km · ~0h 54m est.
dep bank 05:45–10:152x weekly
Running clean · 2 airlines · 2x weekly · nonstop
92 / 100

route health from live SDF and CMH delay boards

Median arrival delay is +27 min. 0 of 3 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+27 minacross the last 3 operated legs
Flight time~0h 54mestimated from route distance
Weekly departures2x2 direct airlines on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Delta Air LinesUnited Airlines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Delta Air LinesDL

Flights DL5824 09:21 Fr · DL5903 10:15 Fr

United AirlinesUA

Flights UA3300 05:45 Tu

History

operated legs · board outcomes
09-11DL5903departed+59
09-08JRE810departed+3
09-08UA3300departed+27

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
SDFLouisville +11 min smooth 🌤 scattered clouds · N 0 kt Full SDF delay board →
CMHColumbus +0 min smooth 🌤 overcast · E 3 kt Full CMH delay board →

Weather lens

Current conditions put the pressure at SDF and CMH: 43% odds of a 15+ minute delay and around +9 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Louisville to Columbus route actually runs

Pro Flight Search records official board updates for nonstop SDF to CMH flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — Louisville (SDF) to Columbus (CMH) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/SDF-CMH
How we measure this →

SDF to CMH questions

Is SDF–CMH running on time right now?

Smooth skies ahead. The departure side at SDF is the weaker end, route health score 92/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on SDF–CMH?

Operators schedule morning departures around 05:45 from SDF. Earlier flights typically land before destination-airport delays accumulate later in the day; check the CMH delay card to confirm conditions when you'd arrive.

How long is the flight from SDF to CMH?

Great-circle distance is 318 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 52–57 min gate-to-gate on this route.

How often does SDF–CMH fly?

2 carriers operate this route, around 3 flights a week between them. Compare carrier days and times in the airline list above.