In winter is it a safer bet to take a flight from Delhi airport or from Dehradun/Chandigarh airports?

//ads -- adsterra.com -- native banner
?>
At end December or beginning of January, there's the problem of flights being canceled due to fog. Even if a flight's departure is in the afternoon, would it be safer for hikers to travel from the hilly areas to Delhi airport by bus and take a flight from Delhi or would it be pretty much the same risk of flight cancellation even if they didn't have to travel so far to Delhi, and instead got a flight from Dehradun or Chandigarh?
Pictures about "In winter is it a safer bet to take a flight from Delhi airport or from Dehradun/Chandigarh airports?"



New Delhi Airport Terminal 3 T3 | First time traveller Guide
Sources: Stack Exchange - This article follows the attribution requirements of Stack Exchange and is licensed under CC BY-SA 3.0.
Images: Vincent Albos, Vincent Albos, Joe Ambrogio, Vincent Albos