United NS26 Chicago Domestic Service Expansion – 22FEB26

Published at 1900PST 23FEB26 / 0300GMT 24FEB26United Airlines earlier this month continues to file planned domestic service expansion at Chicago O'Hare for Northern summer 2026 season. Using Calendar week 29 as general indicator (12-19JUL26), planned changes based on schedule filing 14DEC25 vs 22FEB26 (including selected routes based on 01FEB26), are as follows.as of 14DEC25: 159 routes, 4063 weekly departures, 469896 seats as of 01FEB26: 169 routes, 4832 weekly departures, 530535 seats (18.9% f