MX519 ColumbusCMH · 16:18 HartfordBDL · 18:04
MX519 by Breeze Airways flies from Columbus (CMH) to Hartford (BDL) for the Sun, Sep 20 departure.
departs CMH · on schedule
board checked 46m ago · checking again in 45s
Where the minutes go
last 4 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at CMH and BDL are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How MX519 actually runs
Pro Flight Search has tracked every published board update for MX519 across the CMH and BDL boards: schedule changes, gate pushes and actual clocks. Usually lands ~12 min late. Based on 4 confirmed landings · 3/4 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how MX519 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: N204BZ, N258BZ, N176BZ.
Board clocks recorded as CMH and BDL published them.
Planning around MX519? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — MX519 Columbus to Hartford on-time performance, measured from the CMH and BDL airport boards.
https://proflightsearch.com/flight/MX519
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