UA2753Chicago to Buffalo
United Airlines flight UA2753 flies from Chicago O'Hare (ORD) to Buffalo Niagara (BUF), 760 km. Over May 2026 to July 2026 it usually arrives about 4 minutes early: 89% of 72 flights arrived within 15 minutes of schedule and 0% were cancelled (US Department of Transportation data).
On-time record, last 12 months
Every operation of UA2753, May 2026 to July 2026: 72 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as UA2753
- Chicago O'Hare (ORD) to Buffalo Niagara (BUF)37 flights
- Las Vegas (LAS) to Houston (IAH)35 flights
Other flights from Chicago to Buffalo
More about Chicago O'Hare (ORD) and Buffalo Niagara (BUF).
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.
<a href="https://tripstow.com/flights/ua2753" title="UA2753 is on time 89% of the time on TripStow"><img src="https://tripstow.com/badge/flights/ua2753.svg" alt="UA2753 is on time 89% of the time" width="360" height="88" loading="lazy"></a>
<a href="https://tripstow.com/flights/ua2753" title="UA2753 is on time 89% of the time on TripStow"><img src="https://tripstow.com/badge/flights/ua2753.svg?theme=light" alt="UA2753 is on time 89% of the time" width="360" height="88" loading="lazy"></a>[](https://tripstow.com/flights/ua2753)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