UA4023 NorfolkORF · 15:00 WashingtonIAD · 16:10
UA4023 by United Airlines flies from Norfolk (ORF) to Washington (IAD) for the Mon, Sep 14 departure.
departs ORF · on schedule
board checked 71m ago · checking again in 45s
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at ORF and IAD 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 departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Norfolk to Washington flights today
same route · United AirlinesIf UA4023 is cancelled, these are the other United Airlines nonstop flights from Norfolk to Washington on the same day, with scheduled departure times in ORF local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How UA4023 actually runs
Pro Flight Search has tracked every published board update for UA4023 across the ORF and IAD boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: landed +4 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how UA4023 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: N24736, N452UA.
Board clocks recorded as ORF and IAD published them.
Planning around UA4023? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — UA4023 Norfolk to Washington on-time performance, measured from the ORF and IAD airport boards.
https://proflightsearch.com/flight/UA4023
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