United Airlines
UA617Denver to Chicago
United Airlines flight UA617 flies from Denver (DEN) to Chicago O'Hare (ORD), 1,426 km. Over August 2025 to July 2026 it usually arrives about 24 minutes late: 68% of 488 flights arrived within 15 minutes of schedule and 1.4% were cancelled (US Department of Transportation data).
On-time record, last 12 months
68%
on time (within 15 min)
18%
more than 30 min late
1.4%
cancelled
+24 min
average arrival vs schedule
Every operation of UA617, August 2025 to July 2026: 488 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as UA617
- Denver (DEN) to Chicago O'Hare (ORD)364 flights
- Chicago O'Hare (ORD) to Jacksonville (JAX)58 flights
- Chicago O'Hare (ORD) to Buffalo Niagara (BUF)26 flights
- Las Vegas (LAS) to Denver (DEN)21 flights
- Chicago O'Hare (ORD) to Charlotte Douglas (CLT)18 flights
- Boston (BOS) to San Francisco (SFO)1 flights
Other flights from Denver to Chicago
More about Denver (DEN) and Chicago O'Hare (ORD).
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