How much fuel is used by a passenger plane flight from Los Angeles to New York City?

On average, a Boeing 737-800, a common single-aisle aircraft used for short- to medium-haul flights like this one, burns around 3,000 gallons (11,355 liters) of jet fuel per flight hour. With a flight time of approximately 5 hours, the total fuel consumption for a Los Angeles to New York flight would be about 15,000 gallons (56,775 liters).

These figures can vary depending on factors like weather conditions, aircraft weight, and flight altitude, so the actual fuel consumption may differ slightly from this estimate.