United Airlines
UA2136Boston to Washington
United Airlines flight UA2136 flies from Boston (BOS) to Washington Dulles (IAD), 664 km. Over August 2025 to July 2026 it usually arrives about 17 minutes late: 71% of 409 flights arrived within 15 minutes of schedule and 2% were cancelled (US Department of Transportation data).
On-time record, last 12 months
71%
on time (within 15 min)
22%
more than 30 min late
2%
cancelled
+17 min
average arrival vs schedule
Every operation of UA2136, August 2025 to July 2026: 409 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as UA2136
- Boston (BOS) to Washington Dulles (IAD)335 flights
- Houston (IAH) to Boston (BOS)32 flights
- San Francisco (SFO) to Boston (BOS)23 flights
- Washington Dulles (IAD) to Houston (IAH)19 flights
Other flights from Boston to Washington
More about Boston (BOS) and Washington Dulles (IAD).
Embed this on your site
A live badge for travel blogs, forums and trip reports. It updates as new data comes in, and links back here for the full stats.
Dark badge, HTML
<a href="https://tripstow.com/flights/ua2136" title="UA2136 is on time 71% of the time on TripStow"><img src="https://tripstow.com/badge/flights/ua2136.svg" alt="UA2136 is on time 71% of the time" width="360" height="88" loading="lazy"></a>
Light badge, HTML
<a href="https://tripstow.com/flights/ua2136" title="UA2136 is on time 71% of the time on TripStow"><img src="https://tripstow.com/badge/flights/ua2136.svg?theme=light" alt="UA2136 is on time 71% of the time" width="360" height="88" loading="lazy"></a>Markdown, for forums and README files
[](https://tripstow.com/flights/ua2136)Flying soon?
Forward your booking to TripStow and get your trip built for you, with check-in reminders, punctuality for every flight and a map of everywhere you have been.
Start free