Airport head-to-head
Chicago vs Portland
Source: US DOT · BTSOn-time = arrival within 15 min
PDX is more on-time — 80% vs 71%.
Chicago
on-time
- p90 delay
- 65 min
- Gate on-time
- 73%
- On time71%
- 15–59 min16%
- 1–2 hr6%
- 2 hr+5%
355,671 flights
more on-time
Portland
on-time
- p90 delay
- 35 min
- Gate on-time
- 84%
- On time80%
- 15–59 min13%
- 1–2 hr4%
- 2 hr+2%
62,458 flights
Last 12 months · arrivals · on-time means arriving within 15 minutes (BTS standard).