Could extreme heat delay your next flight? It’s possible

High temperatures can make air travel uncomfortable, whether inside a plane or even a terminal, but depending how hot it gets, some travellers could be left sweating on whether their flight will even leave on time. As Sean Previl explains, there are things airlines do to try and ensure they limit delays due to extreme heat but if you’re travelling this summer on a hot day, know that there’s always a chance your travel plans could get grounded.

• How extreme heat could lead to flight delays, cancellations for travellers