B638 San JoséSJO Fort LauderdaleFLL · 19:03
B638 by JetBlue Airways flies from San José (SJO) to Fort Lauderdale (FLL).
scheduled from SJO
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 operationmedian arrival +2 min · 0 cancelled · 13 operations tracked
The route today
live boardsTomorrow at Fort Lauderdale
ForecastMon 16 Nov, local date
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 departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How B638 actually runs
Pro Flight Search has tracked every published board update for B638 across the SJO and FLL boards: schedule changes, gate pushes and actual clocks. Usually lands ~23 min late. Based on 13 confirmed landings · 5/13 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how B638 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: N646JB, N585JB, N805JB, N519JB.
Board clocks recorded as SJO and FLL published them.
Planning around B638? 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: B638 San José to Fort Lauderdale on-time performance, measured from the SJO and FLL airport boards.
https://proflightsearch.com/flight/B638
.