United UA520

Flight UA520 is a domestic flight operated by United on route from George Bush (IAH), terminal C to O'Hare (ORD), terminal 1. On April 24, 2024 this flight has status "scheduled" and it's operated on Airbus A320. This flight is expected depart in Houston at 18:40 local time. This flight is expected in Chicago at 21:23 local time. Total flight time is 3 hr. 43 min. Travel distance is 1489 km (925 miles).

You can buy tickets flights on this or similar routes from Houston to Chicago on SkyScanner via the form on the right.

scheduled Airbus A320     02:43     1489 km

Houston IAH C

On time — 14%
Up to 30 min. late — 57%
Up to 1 hour late — 24%
Over 2 hours late — 5%
Usually departs 27 min late

Chicago ORD 1

Early — 43%
On time — 48%
Up to 30 min. late — 5%
Up to 2 hours late — 5%
Usually arrives on time