UA3466United Airlines · YYZ → IAD
live · 3h ago
Route confirmed United Airlines

UA3466 TorontoYYZ · 19:43 WashingtonIAD · 21:24

UA3466 by United Airlines flies from Toronto (YYZ) to Washington (IAD).

Right nowNext departure today Operates daily
19:43

scheduled from YYZ

⚖ UA3466 typically leaves +43 and lands +10. The air wins minutes back.
Typical gate push+43 minmedian posted departure
Typical arrival+10 minmedian over 9 operations
Wins back in air~33 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 7 operations · gate push → arrival
0+82+164+246 min
09-22
+43 gate · +23 arrival
09-21
+246 gate · +208 arrival
09-20
+58 gate · +10 arrival
09-19
+15 gate · −33 arrival
09-18
+22 gate · −12 arrival
09-17
+200 gate · +148 arrival
09-16
+40 gate · −3 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The last 30 days

arrival outcome per operation

median arrival +10 min · 0 cancelled · 9 operations tracked

The route today

live boards
YYZTorontoOn-time likelyYYZ delay board →
IADWashingtonOn-time likelyIAD delay board →
YYZ→IADevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
41%Chance of 15+ min delay
5.8%Chance of cancellation
+12 minAvg hub delay right now

Driven mainly by YYZ (Toronto), currently flying VFR (visual). 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 Toronto to Washington flights today

same route · United Airlines
UA3636departs 09:44
UA3671departs 12:45
UA3637departs 14:30
UA4438departs 19:27

If UA3466 is cancelled, these are the other United Airlines nonstop flights from Toronto to Washington on the same day, with scheduled departure times in YYZ local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How UA3466 actually runs

Pro Flight Search has tracked every published board update for UA3466 across the YYZ and IAD boards: schedule changes, gate pushes and actual clocks. Usually lands ~13 min late. Based on 9 confirmed landings · 5/9 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how UA3466 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
09-22YYZ 19:43 20:26 (+43)IAD 21:24 21:47 (+23)
09-21YYZ 19:43 23:49 (+246)IAD 21:24 00:52 (+208)
09-20YYZ 19:43 20:41 (+58)IAD 21:24 21:34 (+10)
09-19YYZ 19:43 19:58 (+15)IAD 21:24 20:51 (−33)
09-18YYZ 19:43 20:05 (+22)IAD 21:24 21:12 (−12)
09-17YYZ 19:43 23:03 (+200)IAD 21:24 23:52 (+148)
09-16YYZ 19:43 20:23 (+40)IAD 21:24 21:21 (−3)
09-15YYZ 19:43 20:26 (+43)IAD 21:24 21:47 (+23)
09-14YYZ 19:43 20:16 (+33)IAD 21:24 21:16 (−8)

Aircraft

Recent tails: N747YX, N741YX, N751YX, N772YX.

Board clocks recorded as YYZ and IAD published them.

Planning around UA3466? 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 — UA3466 Toronto to Washington on-time performance, measured from the YYZ and IAD airport boards.

Canonical URL
https://proflightsearch.com/flight/UA3466
How we measure this →