Double Sunrise: History’s Longest Ever Commercial Air Service

We often cover stories about the longest commercial aviation flights that last 17, 18, or even 20 hours. Such flights are operated using modern Airbus and Boeing aircraft. However, little is known about a long-haul service from the past which lasted far more hours than any long-haul flight operating today. This article covers the history of the record-breaking flight and unique features of the flight.