CLE → BUFCleveland to Buffalo

live

Direct flights from Cleveland (CLE) to Buffalo (BUF) run nonstop between the two airports. The median arrival is 55 minutes late. No cancellations were recorded across the 1 tracked flight. The nonstop covers 308 km, an estimated 54 minutes in the air. Measured by Pro Flight Search from live flight boards at Cleveland and Buffalo. Updated 31 October 2026 at 10:03 UTC.

Today, CLE → BUF

Sat 31 Oct · local times
  1. 01:18 TTT687TTT On schedule ·

Checked CLE board 15:03 · BUF board 15:18

CLE Cleveland smooth · +0
BUF Buffalo smooth · +0
308 km · ~0h 54m est.
Running clean · 0 airlines · nonstop
100 / 100

route health from live CLE and BUF delay boards

Median arrival delay is +55 min. 0 of 1 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+55 minacross the last 1 arrival
Flight time~0h 54mestimated from route distance

History

operated legs · board outcomes
10-29ERY99dep +48 → arr+55

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
CLECleveland +0 min smooth 🌤 mostly cloudy · ESE 5 kt Full CLE delay board →
BUFBuffalo +0 min smooth 🌤 few clouds · SW 5 kt Full BUF delay board →

Weather lens

Conditions are tightest at CLE and BUF: a 40% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +8 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →

How the Cleveland to Buffalo route actually runs

Pro Flight Search records official board updates for nonstop CLE to BUF 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: Cleveland (CLE) to Buffalo (BUF) route reliability, measured from operated flights on official airport boards.

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

CLE to BUF questions

Is CLE–BUF running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from CLE to BUF?

Great-circle distance is 308 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 52–56 min gate-to-gate on this route.

What does the route health score measure?

A blend of departure-side delay at CLE and arrival-side delay at BUF, 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.