https://www.purneaairport.com/
Purnea Airport Flight Schedule, Status, News & Updates
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https://www.tribuneindia.com/news/amritsar/amritsar-airport-alters-flight-schedule-for-runway-airfield-infrastructure-upgrade/
Amritsar airport alters flight schedule for runway, airfield infrastructure upgrade - The Tribune
The move is aimed at facilitating critical upgrades, including runway recarpeting, development of Runway End Safety Areas, etc.
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