BR3181 San FranciscoSFO · 01:12 TocumenPTY
BR3181 by EVA Air flies from San Francisco (SFO) to Tocumen (PTY) for the Thu, Aug 20 departure.
en route from SFO to PTY
board checked 31m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 01:21 · typical taxi-out at SFO ≈ 13 min. No receiver coverage over open ocean.
Where the minutes go
last 7 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 · 14 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at SFO and PTY 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.
How BR3181 actually runs
Pro Flight Search has tracked every published board update for BR3181 across the SFO and PTY boards: schedule changes, gate pushes and actual clocks. Usually departs ~11 min early. Based on 13 confirmed departures · 12/13 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how BR3181 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as SFO and PTY published them.
Planning around BR3181? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — BR3181 San Francisco to Tocumen on-time performance, measured from the SFO and PTY airport boards.
https://proflightsearch.com/flight/BR3181
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