UA2136United Airlines · BOS → IAD
live · 5m ago
Route confirmed United Airlines

UA2136 BostonBOS · 19:13 WashingtonIAD · 20:58

UA2136 by United Airlines flies from Boston (BOS) to Washington (IAD).

Right nowNext departure today Operates daily
13:58

scheduled from BOS

Wins back in air~15 minmedian gate push vs arrival · how planes make up time →

The route today

live boards
BOSBostonOn-time likelyBOS delay board →
IADWashingtonOn-time likelyIAD delay board →
BOS→IADevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
39%Chance of 15+ min delay
4.6%Chance of cancellation
+6 minTypical airport delay in this weather

Conditions at BOS and IAD are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records 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 Boston to Washington flights today

same route · United Airlines
UA1734departs 05:30
UA2098departs 09:30
UA721departs 14:40
UA3409departs 17:49
UA1783departs 18:00
UA3630departs 19:41

If UA2136 is cancelled, these are the other United Airlines nonstop flights from Boston to Washington on the same day, with scheduled departure times in BOS local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How UA2136 actually runs

Pro Flight Search has tracked every published board update for UA2136 across the BOS and IAD boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: landed +1 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how UA2136 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
10-24BOS 19:13IAD 20:58 20:32 (−26)
10-23BOS 19:13 19:20 (+7)IAD 20:58 21:07 (+9)

Aircraft

Recent tails: N61886, N66897.

Board clocks recorded as BOS and IAD published them.

Planning around UA2136? 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: UA2136 Boston to Washington on-time performance, measured from the BOS and IAD airport boards.

Canonical URL
https://proflightsearch.com/flight/UA2136
How we measure this →