MX1020 PortlandPWM · 07:00 Greenville/Greer/SpartanburgGSP · 09:29
MX1020 by Breeze Airways flies from Portland (PWM) to Greenville/Greer/Spartanburg (GSP).
Same number through PWM → CVG → GSP
scheduled from PWM
Where the minutes go
last 3 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
Measured, 90-day sampleConditions at PWM and GSP 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.
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.
Other Portland to Greenville/Greer/Spartanburg flights today
same route · Breeze AirwaysIf MX1020 is cancelled, this is the other Breeze Airways nonstop flight from Portland to Greenville/Greer/Spartanburg on the same day, with scheduled departure times in PWM local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How MX1020 actually runs
Pro Flight Search has tracked every published board update for MX1020 across the PWM and GSP boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: left right on schedule but landed about 32 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how MX1020 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: N232BZ, N271BZ.
Board clocks recorded as PWM and GSP published them.
Planning around MX1020? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — MX1020 Portland to Greenville/Greer/Spartanburg on-time performance, measured from the PWM and GSP airport boards.
https://proflightsearch.com/flight/MX1020
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