Year-round direct route · 2,792 km
Portland (PDX) to Chicago (ORD)
Nonstop service operated by United Airlines. Around 3h 59m gate to gate over 2,792 km (1,735 mi).
Route facts
| Airlines | United Airlines |
| Service | Year-round |
| Distance | 2,792 km / 1,735 mi |
| Est. flight time | about 3h 59m |
| Return direction | ORD to PDX |
Times are estimates from distance; days of operation and schedules change. Verify with the airline before booking.
PDX · Portland International Airport
Portland, United States
ORD · Chicago O'Hare International Airport
Chicago, United States