As of Nov. 1, the hours of Alberta’s four ports of entry will be changing to coincide with American border facilities. With Alberta staying on Mountain Daylight Time year-round, our ports of entry operating hours will now change twice a year to fall in line with American hours as they continue to change their clocks in the fall and spring. Starting next month, Aden and Del Bonita will operate from 10 a.m. to 6 p.m. Carway will operate 8 a.m. to midnight and Wildhorse from 9 a.m. to 6 p.m. The Coutts crossing will remain open 24-hours. Chief Mountain has already closed for the season.