B6355JetBlue Airways · JFK → ONT
live · just now
Route confirmed JetBlue Airways

B6355 New YorkJFK OntarioONT

B6355 by JetBlue Airways flies from New York (JFK) to Ontario (ONT).

Right nowNext departure today Operates daily
18:59

scheduled from JFK

The route today

live boards
JFKNew YorkOn-time likelyJFK delay board →
ONTOntarioOn-time likelyONT delay board →
JFK→ONTevery 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
1.6%Chance of cancellation
+8 minTypical airport delay in this weather

Conditions at JFK and ONT 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 New York

Forecast

Sun 8 Nov, local date

High16°Clikely 14°C to 17°C
Low8°Clikely 7°C to 10°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.

Tomorrow at Ontario

Forecast

Sun 8 Nov, local date

High29°Clikely 27°C to 31°C
Low14°Clikely 13°C to 16°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 B6355 actually runs

Pro Flight Search has tracked every published board update for B6355 across the JFK and ONT boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at JFK and ONT.

The verdict above is that record speaking, so it reflects how B6355 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around B6355? 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: B6355 New York to Ontario on-time performance, measured from the JFK and ONT airport boards.

Canonical URL
https://proflightsearch.com/flight/B6355
How we measure this →