CLEVELAND - A system-wide issue impacting United Airlines flights Thursday morning has been resolved, according to a tweet by the airline.
United tweeted from its official account: "Our system is up. We're resuming operations for affected flights."
The airline initially tweeted about the situation: "We're aware of a computer issue affecting some of our flights. We're working to resolve it. We'll update as we have more details."
Officials at Cleveland Hopkins Airport said only one flight from Cleveland, heading to San Francisco, had been affected.
Many customers took to Twitter to voice displeasure about delays.
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