When flying from Killeen to South Padre Island, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Most people fly from Killeen Fort Hood Regional (GRK) if they book a flight from Killeen to South Padre Island. On average, Fort Hood Regional has 0 outbound flights to South Padre Island per day from 0 airlines. Killeen Fort Hood Regional is conveniently located just 6.9 mi from Killeen’s city center.
Killeen Fort Hood Regional Airport is GRK and McAllen Miller Intl Airport is MFE. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Harlingen Valley Intl Airport (HRL), Brownsville South Padre Is. Intl Airport (BRO) are some additional IATA codes for airports related to your trip.