5X5603UPS Airlines · ORD → SDF
live · 5m ago
Route confirmed UPS Airlines

5X5603 ChicagoORD · 07:30 LouisvilleSDF

5X5603 by UPS Airlines flies from Chicago (ORD) to Louisville (SDF).

Right nowNext departure today Operates daily
07:30

scheduled from ORD

The route today

live boards
ORDChicagoOn-time likelyORD delay board →
SDFLouisvilleOn-time likelySDF delay board →
ORD→SDFevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
39%Chance of 15+ min delay
1.4%Chance of cancellation
+7 minTypical airport delay in this weather

Conditions at ORD 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 Chicago

Forecast

Tue 10 Nov, local date

High17°Clikely 14°C to 19°C
Low6°Clikely 4°C to 9°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 Louisville

Forecast

Tue 10 Nov, local date

High21°Clikely 19°C to 22°C
Low6°Clikely 5°C to 8°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 Louisville flights today

same route · UPS Airlines
5X9600departs 00:09
5X83departs 00:25
5X9899departs 03:00
5X3607departs 03:40
5X9001departs 05:35
5X5605departs 07:30

If 5X5603 is cancelled, these are the other UPS Airlines nonstop flights from Chicago to Louisville 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 5X5603 actually runs

Pro Flight Search has tracked every published board update for 5X5603 across the ORD and SDF boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: departed -5 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how 5X5603 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
11-07ORD 07:30 07:02 (−28)SDF
10-31ORD 09:00 09:17 (+17)SDF

Board clocks recorded as ORD and SDF published them.

Planning around 5X5603? 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: 5X5603 Chicago to Louisville on-time performance, measured from the ORD and SDF airport boards.

Canonical URL
https://proflightsearch.com/flight/5X5603
How we measure this →