B61187 BostonBOS · 15:45 Los AngelesLAX · 19:19
B61187 by JetBlue Airways flies from Boston (BOS) to Los Angeles (LAX) for the Tue, Oct 27 departure.
arrived at LAX · 25 min early
Where the minutes go
last 5 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 −25 min · 0 cancelled · 5 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at BOS and LAX 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 →
Tomorrow on this route
ForecastBoston to Los Angeles with JetBlue Airways · Thu 29 Oct, local date
- Chance a departure is cancelled
- 0.7%0.5× usual
- Chance a departure leaves 60+ min late
- 11%1.0× usual
Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 5 departures a day on this route with this airline. · 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.
Other Boston to Los Angeles flights today
same route · JetBlue AirwaysIf B61187 is cancelled, these are the other JetBlue Airways nonstop flights from Boston to Los Angeles on the same day, with scheduled departure times in BOS local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How B61187 actually runs
Pro Flight Search has tracked every published board update for B61187 across the BOS and LAX boards: schedule changes, gate pushes and actual clocks. Usually lands ~18 min early. Based on 4 confirmed landings · 4/4 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 B61187 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: N991JT, N967JT, N976JT.
Board clocks recorded as BOS and LAX published them.
Planning around B61187? 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 — B61187 Boston to Los Angeles on-time performance, measured from the BOS and LAX airport boards.
https://proflightsearch.com/flight/B61187
.