JetBlue Airways Corporation ( JBLU - Free Report ) reported fourth-quarter 2017 earnings per share (excluding $1.76 from non-recurring items) of 32 cents, missing the Zacks Consensus Estimate of 34 cents. Earnings decreased 36% on a year-over-year basis. How Was the Estimate Revision Trend? Investors should note that the earnings estimate revisions for JetBlue Airways depicted a healthy picture prior to the earnings release. The stock had seen the Zacks Consensus Estimate for fourth-quarter earnings being revised 3% over the last 30 days. The company also has an impressive earnings history having outperformed the Zacks Consensus Estimate in each of the last four quarters with an average beat of 6.6%. Revenues In Line JetBlue Airways recorded revenues of $1,756 million, in-line the Zacks Consensus Estimate. Revenues increased 7% from the year ago figure.