B6312JetBlue Airways · ORD → BOS
live · 5m ago
Route confirmed JetBlue Airways

B6312 ChicagoORD BostonBOS

B6312 by JetBlue Airways flies from Chicago (ORD) to Boston (BOS).

Right nowNext departure tomorrow Operates daily
11:01

scheduled from ORD

The route today

live boards
ORDChicagoOn-time likelyORD delay board →
BOSBostonOn-time likelyBOS delay board →
ORD→BOSevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
38%Chance of 15+ min delay
4.3%Chance of cancellation
+5 minTypical airport delay in this weather

Conditions at ORD 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 at Chicago

Forecast

Mon 16 Nov, local date

High12°Clikely 10°C to 13°C
Low−1°Clikely −2°C to 0°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 Boston

Forecast

Mon 16 Nov, local date

High10°Clikely 9°C to 11°C
Low3°Clikely 2°C to 4°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.

Other Chicago to Boston flights today

same route · JetBlue Airways
B6112departs 13:00
B61012departs 20:15

If B6312 is cancelled, these are the other JetBlue Airways nonstop flights from Chicago to Boston on the same day, with scheduled departure times in ORD 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 B6312 actually runs

Pro Flight Search has tracked every published board update for B6312 across the ORD and BOS boards: schedule changes, gate pushes and actual clocks. Combined risk score: 6.6/100. Based on airport operations, weather, and cached board history at ORD and BOS.

The verdict above is that record speaking, so it reflects how B6312 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around B6312? 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: B6312 Chicago to Boston on-time performance, measured from the ORD and BOS airport boards.

Canonical URL
https://proflightsearch.com/flight/B6312
How we measure this →