UA535United Airlines · ORD → IAH
updated 25m ago
Route confirmed United Airlines

UA535 ChicagoORD · 09:21 HoustonIAH · 12:24

UA535 by United Airlines flies from Chicago (ORD) to Houston (IAH) for the Tue, Nov 3 departure.

Right nowLanded in Houston · today
12:35

arrived at IAH · 11 min late

The route today

live boards
ORDChicagoOn-time likelyORD delay board →
IAHHoustonOn-time likelyIAH delay board →
ORD→IAHevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
33%Chance of 15+ min delay
1.7%Chance of cancellation
+9 minTypical airport delay in this weather

Conditions at ORD and IAH 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

Wed 4 Nov, local date

High19°Clikely 18°C to 20°C
Low12°Clikely 10°C to 14°C
  • 96% 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.

Tomorrow at Houston

Forecast

Wed 4 Nov, local date

High25°Clikely 24°C to 26°C
Low15°Clikely 13°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.

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 Houston flights today

same route · United Airlines
UA3905departs 01:00
UA1982departs 05:30
UA2189departs 06:00
UA2833departs 06:55
UA2483departs 07:29
UA6082departs 09:00

If UA535 is cancelled, these are the other United Airlines nonstop flights from Chicago to Houston 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 UA535 actually runs

Pro Flight Search has tracked every published board update for UA535 across the ORD and IAH boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: landed +8 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how UA535 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
11-03ORD 09:21 09:13 (−8)IAH 12:24 12:35 (+11)
11-02ORD IAH 12:24 12:28 (+4)

Board clocks recorded as ORD and IAH published them.

Planning around UA535? 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: UA535 Chicago to Houston on-time performance, measured from the ORD and IAH airport boards.

Canonical URL
https://proflightsearch.com/flight/UA535
How we measure this →