Cost InflationPersistent cost inflation and sustained volatility in crude oil/jet fuel prices, alongside rapid wage growth, pose challenges to United Airlines' operations.
Macroeconomic ImpactMacroeconomic weakness and geopolitical tensions could curb discretionary spending on travel, affecting United Airlines' performance.
Operational ConstraintsGrowth remains constrained due to aircraft delivery delays, aircraft groundings for accelerated engine maintenance, and tight MRO supply.