Why Balls Fly Further

Temperature and elevation affect air resistance

Temperature
Hot Air (90°F)
Molecules already buzzing around — ball slips through easily
Cold Air (40°F)
Molecules sluggish and packed — ball has to push through
Elevation
Denver (5,280 ft)
Fewer molecules to push through — less resistance
Sea Level (0 ft)
More molecules packed in — more resistance
Air Density & Baseball
Why Coors Field is a hitter's paradise

Hot air molecules have more kinetic energy — they're already bouncing around rapidly. A ball passing through doesn't have to "wake them up."

Cold air molecules are more sluggish. The ball has to transfer energy to get them moving, which slows it down.

High elevation means fewer molecules per cubic foot. Less stuff to push through = less drag.

Coors Field elevation 5,280 ft
Air density vs sea level ~17% less
Fly ball distance boost +5-10%
Real World Effects
⚾ Home runs are ~9% more likely at Coors Field
🏈 Field goals travel further in Denver
⛳ Golf balls fly 10% further at altitude
🏃 Sprinters benefit, distance runners struggle
The tradeoff: Less air resistance helps the ball fly, but also means pitches break less. Curveballs don't curve as much at Coors Field.