1 percent is the increase confirmed for Aviation Turbine Fuel price revision for November, while LPG domestic prices remained unchanged except for a ₹5 cut on commercial cylinders. Airlines already battling tightening international route yield compression and fluctuating refinery spreads are expected to feel incremental near-term margin discomfort. Analysts said the small ATF jump can mechanically alter hedging windows, fuel procurement sequencing, and route frequency decisions particularly on thinner yield city-pairs. For aviation allocators this update forces recalibration on cost maps as passenger elasticity converges into year-end leisure demand pattern.