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 & Pearl Colors
0.5 cu ft
16-18 hours
3' Round (inflated to 2.5')
8 cu ft
3-5 days
3' Round (inflated to 3')
15 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
18" Round
2 cu ft
36+ hours
16" Round
1.5 cu ft
30+ hours
*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.
