UA740United Airlines · IAH → PDX
live · 9m ago
Route confirmed United Airlines

UA740 HoustonIAH · 09:30 PortlandPDX · 12:13

UA740 by United Airlines flies from Houston (IAH) to Portland (PDX) for the Tue, Oct 27 departure.

Right nowScheduled · gate E10
09:30

departs IAH · on schedule

Typical gate push−5 minmedian posted departure
Typical arrival−35 minmedian over 1 operations
Wins back in air~30 minmedian gate push vs arrival · how planes make up time →

The route today

live boards
IAHHoustonOn-time likelyIAH delay board →
PDXPortlandHigh riskPDX delay board →
IAH→PDXevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
31%Chance of 15+ min delay
1.6%Chance of cancellation
+5 minAvg hub delay right now

Conditions at IAH and PDX are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, 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 →

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 Portland flights today

same route · United Airlines
UA1964departs 16:45
UA1420departs 19:50

If UA740 is cancelled, these are the other United Airlines nonstop flights from Houston to Portland on the same day, with scheduled departure times in IAH local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How UA740 actually runs

Pro Flight Search has tracked every published board update for UA740 across the IAH and PDX boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: left about 5 min early but landed about 35 min early. Not enough to call it.

The verdict above is that record speaking, so it reflects how UA740 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
10-26IAH 09:30 09:22 (−8)PDX 12:13 11:38 (−35)
10-25IAH 09:30 09:25 (−5)PDX

Board clocks recorded as IAH and PDX published them.

Planning around UA740? 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 — UA740 Houston to Portland on-time performance, measured from the IAH and PDX airport boards.

Canonical URL
https://proflightsearch.com/flight/UA740
How we measure this →