B68403JetBlue Airways · LAX → BOS
live · 56m ago
Route confirmed JetBlue Airways

B68403 Los AngelesLAX BostonBOS

B68403 by JetBlue Airways flies from Los Angeles (LAX) to Boston (BOS).

Right nowNext departure today Operates daily
06:00

scheduled from LAX

The route today

live boards
LAXLos AngelesOn-time likelyLAX delay board →
BOSBostonOn-time likelyBOS delay board →
LAX→BOSevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
42%Chance of 15+ min delay
3.0%Chance of cancellation
+7 minTypical airport delay in this weather

Conditions at LAX and BOS 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 on this route

Forecast

Los Angeles to Boston with JetBlue Airways · Fri 30 Oct, local date

Outlook: about usual
Chance a departure is cancelled
0.4%0.9× usual
Chance a departure leaves 60+ min late
17%1.2× 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 departures
061422
M
T
W
T
F
S
S

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

Other Los Angeles to Boston flights today

same route · JetBlue Airways
B6888departs 06:00
B6288departs 06:10
B6724departs 10:30
B61388departs 11:05
B6988departs 11:22
B62088departs 12:53

If B68403 is cancelled, these are the other JetBlue Airways nonstop flights from Los Angeles to Boston on the same day, with scheduled departure times in LAX local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How B68403 actually runs

Pro Flight Search has tracked every published board update for B68403 across the LAX and BOS boards: schedule changes, gate pushes and actual clocks. Combined risk score: 7.3/100. Based on airport operations, weather, and cached board history at LAX and BOS.

The verdict above is that record speaking, so it reflects how B68403 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around B68403? 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: B68403 Los Angeles to Boston on-time performance, measured from the LAX and BOS airport boards.

Canonical URL
https://proflightsearch.com/flight/B68403
How we measure this →