How Much Jet Fuel One Barrel of Oil Produces

Last updated July 2, 2026

A barrel of crude oil yields approximately 4 to 5 gallons of jet fuel after refining, a smaller proportion than gasoline's 19 to 20 gallon yield, reflecting jet fuel's smaller share of typical refinery output compared to gasoline and diesel. This yield can shift somewhat based on refinery configuration and seasonal demand adjustments, since refineries can adjust their product mix within limits to respond to relative demand for different fuel types, though the adjustment range for any single refinery run is constrained by the equipment and process configuration in place.

For aviation industry planning and analysis, this conversion matters when translating crude oil supply and price data into jet fuel availability and cost projections. Commercial aviation fuel consumption is substantial. a single long-haul flight can consume tens of thousands of gallons of jet fuel, meaning that airline fuel cost planning requires converting crude oil price movements through this barrel-to-jet-fuel yield factor combined with refining and distribution costs to arrive at the actual price airlines pay per gallon at airport fueling facilities, which typically runs at a premium to the raw crude-equivalent cost due to the additional refining specificity jet fuel requires.

Using the approximate 4 to 5 gallon jet fuel yield per barrel of crude when modeling how crude oil price changes flow through to aviation fuel costs. This yield factor, combined with refining margins and distribution costs, provides the basis for understanding why jet fuel prices move somewhat differently than gasoline prices even though both derive from the same crude oil supply.