How early should I arrive at Sumburgh Airport?

Sumburgh Airport (LSI) in the Shetland Islands operates a compact single-terminal facility serving regional and offshore traffic, with Loganair and Eastern Airways among the carriers that commonly operate scheduled flights and charter services. Regular connections link Sumburgh to Aberdeen and other Scottish mainland airports, plus helicopter transfers to North Sea oil and gas platforms; seasonal and weather-dependent schedules are common. Travelers can check the "online flight board" (online flight board), "arrivals" (arrivals) and "departures" (departures) for real-time updates, and should allow extra time for security and transfer procedures, especially during adverse weather.