Note: Actual flying times vary depending on temperature and atmospheric conditions. Times listed are conservative averages.
Balloon Type
Gas Capacity
Avg. Flying Time
5" round
0.06 cu ft
N/A
9" round
0.25 cu ft
12 - 16 hours
11" round - standard colors
0.5 cu ft
18 - 24 hours
11" round - metallic and pearls
0.5 cu ft
16 - 18 hours
16" round
1.5 cu ft
30+ hours
3' round (inflated to 3')
15 cu ft
3 - 5 days
3' round (inflated to 2.5')
8 cu ft
3 - 5 days
6" heart
0.05 cu ft
N/A
11" heart
0.3 cu ft
8 hours
17" heart
0.9 cu ft
14 hours
3' heart
7 cu ft
3 - 5 days
*Using ULTRA HI-FLOAT balloon flight extender for all helium-filled latex balloons can increase the flying times of latex balloons up to 25 times longer than untreated balloons.
