Airports are congested, but traffic isn’t at pre-Covid levels. What gives?

 After reports of Omicron emerged, the regulator was quick to suspend international services till January. New guidelines have resulted in bottlenecks at immigration and customs at Delhi and Mumbai airports – the two gateways to India for international travellers

from Moneycontrol Business News https://www.moneycontrol.com/news/business/airportscongestedtraffic-isn’t-at-pre-covid-levels-what-gives_15846621.html