UA1226United Airlines · IAH → BOS
live · 18m ago
Route confirmed United Airlines

UA1226 HoustonIAH · 12:25 BostonBOS · 17:29

UA1226 by United Airlines flies from Houston (IAH) to Boston (BOS) for the Sun, Sep 6 departure.

Right nowLanded in Boston · position data
20:26

landed at BOS · confirmed by live position

Typical gate push+195 minmedian posted departure
Typical arrival+183 minmedian over 2 operations
Wins back in air~12 minmedian gate push vs arrival · how planes make up time →

The route today

live boards
IAHHoustonOn-time likelyIAH delay board →
BOSBostonModerate riskBOS delay board →
IAH→BOSevery 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
2.0%Chance of cancellation
+8 minAvg hub delay right now

Conditions at IAH and BOS 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 departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Houston to Boston flights today

same route · United Airlines
UA1977departs 07:20
UA2393departs 09:35
UA521departs 18:34

If UA1226 is cancelled, these are the other United Airlines nonstop flights from Houston to Boston on the same day, with scheduled departure times in IAH local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How UA1226 actually runs

Pro Flight Search has tracked every published board update for UA1226 across the IAH and BOS boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: departed +195 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how UA1226 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
09-06IAH 12:25 15:40 (+195)BOS 17:29 20:32 (+183)
09-05IAH 12:25 13:30 (+65)BOS 17:29 18:32 (+63)

Board clocks recorded as IAH and BOS published them.

Planning around UA1226? 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 — UA1226 Houston to Boston on-time performance, measured from the IAH and BOS airport boards.

Canonical URL
https://proflightsearch.com/flight/UA1226
How we measure this →