The spokesperson further assured that the airline is monitoring advisories as the region remains under a public health emergency, and are coordinating with respective government agencies.
"We encourage customers who are traveling over the next several days to visit united.com or download our mobile app for the latest updates and developments," United Airlines stated.
Besides hampering visibility on road, the situation has become a public health emergency, and prompted schools to shut down in its wake.
The city's air quality worsened ahead of winter as cooler air traps pollutants near the ground, preventing them from dispersing into the atmosphere. (ANI)