UA3237United Airlines · SDF → DTW
updated 1h ago
Route confirmed United Airlines

UA3237 LouisvilleSDF · 10:30 DetroitDTW · 12:15

UA3237 by United Airlines flies from Louisville (SDF) to Detroit (DTW).

Same number through SDF → IAH → DTW

Right nowNext departure tomorrow Operates daily
10:45

scheduled from SDF

The route today

live boards
SDFLouisvilleOn-time likelySDF delay board →
DTWDetroitOn-time likelyDTW delay board →
SDF→DTWevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
33%Chance of 15+ min delay
0.8%Chance of cancellation
+9 minTypical airport delay in this weather

Driven mainly by SDF (Louisville), currently flying IFR (instrument). 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 Louisville

Forecast

Tue 3 Nov, local date

High25°Clikely 22°C to 26°C
Low16°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.

Tomorrow at Houston

Forecast

Tue 3 Nov, local date

High27°Clikely 25°C to 28°C
Low20°Clikely 17°C to 21°C
  • 36% chance of thunder
  • 83% chance of rain

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 Louisville to Detroit flights today

same route · United Airlines
UA6266departs 07:00
UA6228departs 09:10
UA6326departs 09:40
UA6310departs 15:45

If UA3237 is cancelled, these are the other United Airlines nonstop flights from Louisville to Detroit on the same day, with scheduled departure times in SDF 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 UA3237 actually runs

Pro Flight Search has tracked every published board update for UA3237 across the SDF and DTW boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: landed +83 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how UA3237 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
10-31SDF 10:30 11:55 (+85)DTW

Aircraft

Recent tails: N86347.

Board clocks recorded as SDF and DTW published them.

Planning around UA3237? 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: UA3237 Louisville to Detroit on-time performance, measured from the SDF and DTW airport boards.

Canonical URL
https://proflightsearch.com/flight/UA3237
How we measure this →