UA988 Frankfurt am MainFRA · 12:20 WashingtonIAD
UA988 by United Airlines flies from Frankfurt am Main (FRA) to Washington (IAD) for the Sat, Sep 19 departure.
departs FRA · on schedule
board checked 44m ago · checking again in 45s
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at FRA 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. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.
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 Frankfurt am Main to Washington flights today
same route · United AirlinesIf UA988 is cancelled, this is the other United Airlines nonstop flight from Frankfurt am Main to Washington on the same day, with scheduled departure times in FRA local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How UA988 actually runs
Pro Flight Search has tracked every published board update for UA988 across the FRA and IAD boards: schedule changes, gate pushes and actual clocks. Combined risk score: 20.3/100. Based on airport operations, weather, and cached board history at FRA and IAD.
The verdict above is that record speaking, so it reflects how UA988 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as FRA and IAD published them.
Planning around UA988? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — UA988 Frankfurt am Main to Washington on-time performance, measured from the FRA and IAD airport boards.
https://proflightsearch.com/flight/UA988
.