Dallas Fort Worth International Airport (DFW) serves Dallas-Fort Worth; Valley International Airport (HRL) serves Harlingen.
The airports are 462 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from DFW to HRL.
Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Iberia (IB) and Qatar Airways (QR). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span Nov 2, 2026 – Nov 1, 2027.