Published at 0400GMT 15JAN24

United during Spring 2024 is expanding service to Harlingen, with the addition of nonstop flight from Chicago and Denver, on board Skywest Embraer E175 aircraft.

Chicago O'Hare – Harlingen 09MAR24 – 27APR4 1 weekly E175 (schedule below effective 09MAR24 – 30MAR24)
UA5634 ORD0900 – 1252HRL E7W 6
UA4739 HRL1335 – 1644ORD E7W 6

Denver – Harlingen 09MAR24 – 30MAR24 1 weekly Embraer E175
UA5967 DEN1015 – 1354HRL E7W 6
UA5244 HRL1555 – 1800DEN E7W 6