YV3985Mesa Airlines · IAH → SDF
live · 13m ago
Route confirmed Mesa Airlines

YV3985 HoustonIAH LouisvilleSDF

YV3985 by Mesa Airlines flies from Houston (IAH) to Louisville (SDF).

Right nowNext departure today Operates daily
20:10

scheduled from IAH

The route today

live boards
IAHHoustonModerate riskIAH delay board →
SDFLouisvilleOn-time likelySDF delay board →
IAH→SDFevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
32%Chance of 15+ min delay
1.4%Chance of cancellation
+4 minTypical airport delay in this weather

Conditions at IAH and SDF 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 IAH

Forecast

Mon 9 Nov, local date

High21°Clikely 18°C to 24°C
Low14°Clikely 12°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.

Tomorrow at SDF

Forecast

Mon 9 Nov, local date

High18°Clikely 15°C to 20°C
Low5°Clikely 3°C to 6°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 Houston to Louisville flights today

same route · Mesa Airlines
YV4040departs 16:43
YV4061departs 17:00
YV4050departs 17:14
YV4052departs 19:31

If YV3985 is cancelled, these are the other Mesa Airlines nonstop flights from Houston to Louisville on the same day, with scheduled departure times in IAH 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 YV3985 actually runs

Pro Flight Search has tracked every published board update for YV3985 across the IAH and SDF boards: schedule changes, gate pushes and actual clocks. Combined risk score: 36.8/100. Based on airport operations, weather, and cached board history at IAH and SDF.

The verdict above is that record speaking, so it reflects how YV3985 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around YV3985? 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: YV3985 Houston to Louisville on-time performance, measured from the IAH and SDF airport boards.

Canonical URL
https://proflightsearch.com/flight/YV3985
How we measure this →