AA5791 PortlandPWM · 10:56 Greenville/Greer/SpartanburgGSP · 16:40
AA5791 by American Airlines flies from Portland (PWM) to Greenville/Greer/Spartanburg (GSP).
Same number through PWM → PHL → GSP
scheduled from PWM
Where the minutes go
last 6 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operation0 cancelled · 6 operations tracked
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 · American AirlinesIf AA5791 is cancelled, these are the other American Airlines nonstop flights 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 AA5791 actually runs
Pro Flight Search has tracked every published board update for AA5791 across the PWM and GSP boards: schedule changes, gate pushes and actual clocks. Usually lands ~17 min early. Based on 7 confirmed landings · 7/7 within 15 min of schedule. Pushes back late but makes up time in the air.
The verdict above is that record speaking, so it reflects how AA5791 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: N646AE, N931AE, N928AE, N677AE.
Board clocks recorded as PWM and GSP published them.
Planning around AA5791? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — AA5791 Portland to Greenville/Greer/Spartanburg on-time performance, measured from the PWM and GSP airport boards.
https://proflightsearch.com/flight/AA5791
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