STL → OSUSt Louis to Columbus

live

Direct flights from St Louis (STL) to Columbus (OSU) run nonstop between the two airports. No cancellations were recorded across the 5 tracked flights. The nonstop covers 644 km, an estimated 1 hour 20 minutes in the air. Measured by Pro Flight Search from live flight boards at St Louis and Columbus. Updated 30 October 2026 at 03:18 UTC.

STL St Louis busy · +24

OSU Columbus tracking

644 km · ~1h 20m est.

Under pressure · 0 airlines · nonstop

68 / 100

route health from live STL and OSU delay boards

0 of 5 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Flight time~1h 20mestimated from route distance

History

operated legs · board outcomes

10-30SKQ22departed+0

10-28SKQ22departed+42

10-26SKQ22departed+64

10-24SKQ22departed−2

10-23SKQ22departed−4

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

Full board history, day by day →

Board tracking Recent operations · last 7 days + today

Live airport board rows from STL and OSU, paired departure → arrival per flight and day. Board history since Fri, Oct 23. Each day adds the flights our airport boards record.

Board rows5Completed5Delayed2Within 15m3/5Median+0m

SKQ22LabCorp 5 days

Fri, Oct 30 1/2 legs · N608SM

STL Departure

00:45Departed

Departed N608SM

OSU Arrival

—

OSU is outside our board polling set.

Wed, Oct 28 1/2 legs · N409LH

STL Departure

01:27 Departed · Sched 00:4542m late

Departed N409LH

OSU Arrival

—

OSU is outside our board polling set.

Mon, Oct 26 1/2 legs · N608SM

STL Departure

00:58 Departed · Sched 23:5563m late

Departed N608SM

OSU Arrival

—

OSU is outside our board polling set.

Sat, Oct 24 1/2 legs · N409LH

STL Departure

00:23 Departed · Sched 00:252m early

Departed N409LH

OSU Arrival

—

OSU is outside our board polling set.

Fri, Oct 23 1/2 legs · N608SM

STL Departure

00:41 Departed · Sched 00:454m early

Departed N608SM

OSU Arrival

—

OSU is outside our board polling set.

Airports right now

live boards

STLSt Louis +24 min busy 🌤 mostly cloudy · NE 7 kt Full STL delay board →

OSUColumbus tracking Full OSU delay board →

How the St Louis to Columbus route actually runs

Pro Flight Search records official board updates for nonstop STL to OSU 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: St Louis (STL) to Columbus (OSU) route reliability, measured from operated flights on official airport boards.

Canonical URL

https://proflightsearch.com/search-flights/STL-OSU

How we measure this →

STL to OSU questions

Is STL–OSU running on time right now?

Mostly on schedule. The departure side at STL is the weaker end, route health score 68/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from STL to OSU?

Great-circle distance is 644 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 75–85 min gate-to-gate on this route.

What does the route health score measure?

A blend of departure-side delay at STL and arrival-side delay at OSU, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.