UA3656United Airlines · LGA → IAD
live · 2h ago
Route confirmed United Airlines

UA3656 New YorkLGA WashingtonIAD

UA3656 by United Airlines flies from New York (LGA) to Washington (IAD).

Right nowNext departure tomorrow Operates daily
06:00

scheduled from LGA

The route today

live boards
LGANew YorkOn-time likelyLGA delay board →
IADWashingtonOn-time likelyIAD delay board →
LGA→IADevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
38%Chance of 15+ min delay
5.9%Chance of cancellation
+9 minAvg hub delay right now

Conditions at LGA 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.

Under low visibility at LGA, United Airlines has historically cancelled ~13% of flights, vs 4.2% in clear conditions, over the trailing 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 New York to Washington flights today

same route · United Airlines
UA4037departs 06:00
UA4048departs 06:00
UA4049departs 10:20
UA4051departs 14:55
UA4056departs 19:29
UA6116departs 19:29

If UA3656 is cancelled, these are the other United Airlines nonstop flights from New York to Washington on the same day, with scheduled departure times in LGA local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How UA3656 actually runs

Pro Flight Search has tracked every published board update for UA3656 across the LGA and IAD boards: schedule changes, gate pushes and actual clocks. Combined risk score: 1.0/100. Based on airport operations, weather, and cached board history at LGA and IAD.

The verdict above is that record speaking, so it reflects how UA3656 operates rather than what the timetable promises. Numbers refresh as new flights operate.

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 — UA3656 New York to Washington on-time performance, measured from the LGA and IAD airport boards.

Canonical URL
https://proflightsearch.com/flight/UA3656
How we measure this →