United Airlines passengers across the country found themselves grounded Sunday night when the company ran into a computer problem.
The Airline instituted a domestic ground stop around 6:30 p.m. Sunday.
As of 7:45 p.m., 81 United flights at O'Hare International Airport were delayed.
FOX 32 News reporter Elizabeth Matthews was tweeting with a passenger on a flight stuck at O'Hare. Kelly O'Bray told us: "[I'm]at O'hare and they are having us stay on board until 8 in he hope the computer comes back online."