Company spokeswoman Jenny Dervin also said a decision by JetBlue's hub, New York's John F.

CNN: JetBlue weather woes not yet overcome

"It's a continuation of the snowball effect with compounding issues of icy conditions at JFK, " Dervin told CNN.

CNN: JetBlue weather woes not yet overcome

JetBlue is the largest airline at JFK, with the most aircraft, most departures and most customers served, according to Dervin.

CNN: JetBlue weather woes not yet overcome

Jenny Dervin, JetBlue Airways Corp.

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