MIDLAND, Texas - Flyers at Midland International Airport said their travel plans changed after the FAA grounded departing flights.

The FAA said frequency issues in the national airspace system forced all departing aircraft to stay on the ground until further notice.

Flyers describe schedule changesMari Cruz said her departure time changed more than once."Our 3 p.m. departure changed to a 4, now to a 6. So that's what happened, pretty much," Cruz said.