OO270SkyWest Airlines · ORD → MKE
live · 6m ago
Route confirmed SkyWest Airlines

OO270 ChicagoORD MilwaukeeMKE

OO270 by SkyWest Airlines flies from Chicago (ORD) to Milwaukee (MKE).

Right nowNext departure tomorrow Operates Mon Wed Thu Sat Sun
08:00

scheduled from ORD

The route today

live boards
ORDChicagoOn-time likelyORD delay board →
MKEMilwaukeeOn-time likelyMKE delay board →
ORD→MKEevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
42%Chance of 15+ min delay
1.3%Chance of cancellation
+11 minTypical airport delay in this weather

Conditions at ORD and MKE 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

Sun 8 Nov, local date

High15°Clikely 12°C to 16°C
Low4°Clikely 2°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.

Tomorrow at Milwaukee

Forecast

Sun 8 Nov, local date

High14°Clikely 12°C to 16°C
Low5°Clikely 2°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 Chicago to Milwaukee flights today

same route · SkyWest Airlines
OO384departs 21:30
OO585departs 21:30

If OO270 is cancelled, these are the other SkyWest Airlines nonstop flights from Chicago to Milwaukee 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 OO270 actually runs

Pro Flight Search has tracked every published board update for OO270 across the ORD and MKE boards: schedule changes, gate pushes and actual clocks. Combined risk score: 1.3/100. Based on airport operations, weather, and cached board history at ORD and MKE.

The verdict above is that record speaking, so it reflects how OO270 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around OO270? 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: OO270 Chicago to Milwaukee on-time performance, measured from the ORD and MKE airport boards.

Canonical URL
https://proflightsearch.com/flight/OO270
How we measure this →