UA404United Airlines · IAH → EWR
live · 14m ago
Route confirmed United Airlines

UA404 HoustonIAH · 18:29 New YorkEWR · 23:00

UA404 by United Airlines flies from Houston (IAH) to New York (EWR) for the Mon, Nov 2 departure.

Right nowScheduled · gate B21
18:29

departs IAH · on schedule

Wins back in air~7 minmedian gate push vs arrival · how planes make up time →

The route today

live boards
IAHHoustonOn-time likelyIAH delay board →
EWRNew YorkOn-time likelyEWR delay board →
IAH→EWRevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
37%Chance of 15+ min delay
2.1%Chance of cancellation
+17 minTypical airport delay in this weather

Driven mainly by IAH (Houston), 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 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.

Tomorrow at New York

Forecast

Tue 3 Nov, local date

High21°Clikely 19°C to 23°C
Low9°Clikely 7°C to 12°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 New York flights today

same route · United Airlines
UA1797departs 06:00
UA3020departs 07:00
UA1886departs 07:30
UA2402departs 09:44
UA1340departs 10:55
UA1318departs 11:56

If UA404 is cancelled, these are the other United Airlines nonstop flights from Houston to New York 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 UA404 actually runs

Pro Flight Search has tracked every published board update for UA404 across the IAH and EWR boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: landed -5 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how UA404 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
11-01IAH 18:29 18:37 (+8)EWR 23:00 23:01 (+1)
10-31IAH 18:29 18:25 (−4)EWR 23:00 22:48 (−12)

Board clocks recorded as IAH and EWR published them.

Planning around UA404? 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: UA404 Houston to New York on-time performance, measured from the IAH and EWR airport boards.

Canonical URL
https://proflightsearch.com/flight/UA404
How we measure this →