WJ3919JetSmart Argentina · GRU → EZE
live · 40m ago
Route confirmed JetSmart Argentina

WJ3919 São PauloGRU Buenos AiresEZE · 14:46

WJ3919 by JetSmart Argentina flies from São Paulo (GRU) to Buenos Aires (EZE).

Right nowNext departure tomorrow Operates Mon Tue Wed Thu Sat
11:40

scheduled from GRU

The route today

live boards
GRUSão PauloOn-time likelyGRU delay board →
EZEBuenos AiresOn-time likelyEZE delay board →
GRU→EZEevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
40%Chance of 15+ min delay
2.0%Chance of cancellation
+13 minTypical airport delay in this weather

Conditions at GRU and EZE are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records 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 →

Tomorrow at GRU

Forecast

Thu 12 Nov, local date

High27°Clikely 26°C to 29°C
Low17°Clikely 16°C to 19°C
  • 47% chance of thunder
  • 82% chance of rain

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at EZE

Forecast

Thu 12 Nov, local date

High31°Clikely 29°C to 32°C
Low18°Clikely 16°C to 20°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

How WJ3919 actually runs

Pro Flight Search has tracked every published board update for WJ3919 across the GRU and EZE boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 1 completed leg so far: landed -11 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how WJ3919 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
11-09GRU EZE 14:46 14:35 (−11)

Aircraft

Recent tails: CCDIQ.

Board clocks recorded as GRU and EZE published them.

Planning around WJ3919? 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: WJ3919 São Paulo to Buenos Aires on-time performance, measured from the GRU and EZE airport boards.

Canonical URL
https://proflightsearch.com/flight/WJ3919
How we measure this →