8C4318Air Transport International · CVG → ONT
updated 3h ago
Route confirmed Air Transport International

8C4318 Cincinnati / CovingtonCVG OntarioONT

8C4318 by Air Transport International flies from Cincinnati / Covington (CVG) to Ontario (ONT).

Right nowNext departure tomorrow Operates Thu Sun
00:10

scheduled from CVG

The route today

live boards
CVGCincinnati / CovingtonOn-time likelyCVG delay board →
ONTOntarioOn-time likelyONT delay board →
CVG→ONTevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
44%Chance of 15+ min delay
1.0%Chance of cancellation
+9 minTypical airport delay in this weather

Conditions at CVG 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 Cincinnati / Covington

Forecast

Sat 7 Nov, local date

High11°Clikely 9°C to 12°C
Low3°Clikely 2°C to 5°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

Sat 7 Nov, local date

High28°Clikely 27°C to 29°C
Low14°Clikely 13°C to 17°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 Cincinnati / Covington to Ontario flights today

same route · Air Transport International
8C3536departs 03:11

If 8C4318 is cancelled, this is the other Air Transport International nonstop flight from Cincinnati / Covington to Ontario on the same day, with scheduled departure times in CVG 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 8C4318 actually runs

Pro Flight Search has tracked every published board update for 8C4318 across the CVG and ONT boards: schedule changes, gate pushes and actual clocks. Combined risk score: 33.0/100. Based on airport operations, weather, and cached board history at CVG and ONT.

The verdict above is that record speaking, so it reflects how 8C4318 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around 8C4318? 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: 8C4318 Cincinnati / Covington to Ontario on-time performance, measured from the CVG and ONT airport boards.

Canonical URL
https://proflightsearch.com/flight/8C4318
How we measure this →