Frontier Airlines is suspending flights to seven different locations out of Dallas Fort Worth International Airport.

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Frontier flights out of Dallas Fort Worth International Airport to Jacksonville, Florida; Omaha, Nebraska; Nashville; Pittsburgh; San Juan, Puerto Rico; Sacramento and St. Louis end on Jan. 5, according to a news release.

The airline filed its flight schedule through April 21 and shows reductions from the Atlanta, Cleveland and Raleigh-Durham airports, as well.