United Airlines
UA2306Portland to Chicago
United Airlines flight UA2306 flies from Portland (PDX) to Chicago O'Hare (ORD), 2,792 km. Over August 2025 to July 2026 it usually arrives about 9 minutes late: 74% of 520 flights arrived within 15 minutes of schedule and 2.3% were cancelled (US Department of Transportation data).
On-time record, last 12 months
74%
on time (within 15 min)
16%
more than 30 min late
2.3%
cancelled
+9 min
average arrival vs schedule
Every operation of UA2306, August 2025 to July 2026: 520 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as UA2306
- Portland (PDX) to Chicago O'Hare (ORD)151 flights
- Chicago O'Hare (ORD) to Washington (DCA)139 flights
- Chicago O'Hare (ORD) to New York (LGA)88 flights
- Des Moines (DSM) to Chicago O'Hare (ORD)78 flights
- Washington (DCA) to Houston (IAH)55 flights
- Fort Myers (RSW) to Chicago O'Hare (ORD)9 flights
Other flights from Portland to Chicago
More about Portland (PDX) and Chicago O'Hare (ORD).
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