How early should I arrive for a Norse Atlantic flight at Gatwick Airport? If you're flying with Norse Atlantic from the LGW Terminal (South Terminal), it's a good idea to get there at least 3 hours before your flight. This gives you plenty of time for check-in, dropping off your bags, going through security, and even enjoying some of the terminal's amenities before you board. The South Terminal at Gatwick Airport has a variety of services, including restaurants, shops, lounges, and customer support, all designed to make your travel experience with Norse Atlantic as smooth and stress-free as possible. Arriving early means you can kick off your journey from the Norse Atlantic LGW Terminal without any worries. visit : https://airlineofficedetails.com/norse-atlantic-airways-gatwick-airport-terminal-lgw/