Chicago O'Hare Airport flight delays and cancellations today

Scroll through the most recent delayed and canceled flights at Chicago O'Hare International Airport (ORD), covering departures, arrivals and every airline serving the hub. Flights operating on schedule do not appear. To switch between departures and arrivals, use the Instant flight check form above. The list refreshes every one to two hours.

O'Hare sees some of the worst weather disruption in the country from late fall through early spring, with winter storms and summer thunderstorms regularly wiping out hundreds of flights in a single day.

United and American both run major transatlantic operations here, alongside British Airways, Lufthansa, Iberia, Air France, KLM, Aer Lingus, LOT and SAS. If your flight out of Chicago was delayed by over three hours or canceled and you were flying on an EU or UK airline, compensation of up to $650 applies under EU261. Any flight into ORD from a European airport qualifies regardless of airline, so a delayed American or United arrival from London still counts. Use Check payout to verify eligibility on any flight in the list.