United Airlines | Portland to Chicago
Operated by United Airlines with 84% on-time rate. Check schedules, fares & cabin info to book your perfect journey!
Portland (PDX) to Chicago (ORD)
On-time performance data for flight UA2321
Based on UA2321 flight history for Last 30 Days. On-time rate: Punctuality 68%, average delay: Late on average 32 minutes.
Upcoming schedule for flight UA2321
Available cabin classes for flight UA2321
UA2321
Discover popular routes and great deals tailored for you.