The U.S. Department of Transportation has finalized a rule related to smoking on airplanes and now the use of electronic cigarettes on commercial flights is officially forbidden.

According to DOT: “The final rule applies to all scheduled flights of U.S. and foreign carriers involving transportation in, to, and from the U.S.”

Many U.S. airlines – including Alaska, American, Delta, Frontier, JetBlue, Southwest and United – filed applications this week for regularly scheduled flights to Havana and other airports in Cuba. 110 daily flights will be approved, so stay tuned and start planning your trip now.

And, Frontier Airlines is running a contest to pick a school mascot to be featured on one of its new Airbus 320 airplanes.

The winning mascot’s organization will win 20 roundtrip tickets and every time you vote you get entered in a contest to win a free flight.