United Airlines paused departures of flights nationwide Wednesday evening due to an unspecified technology issue at the Chicago-based carrier.
The unspecified technological issue caused a 6:30 p.m. ground stop that affected airports alongside Chicago include Denver, Newark, Houston and San Francisco.
The unspecified issue caused a 6:30 p.m. ground stop, affecting airports in Chicago, Denver, Newark, Houston and San Francisco, per the Federal Aviation Administration.