How far can an average helium balloon (latex - novelty size as in a birthday Ballon) fly assuming trees and other obstructions don't get in the way? Assume miles laterally not height. -
![Amazon.com: Allgala 100 Count 9 Inch Helium Grade Premium Latex Balloons-Assorted-BL52100 : Home & Kitchen Amazon.com: Allgala 100 Count 9 Inch Helium Grade Premium Latex Balloons-Assorted-BL52100 : Home & Kitchen](https://m.media-amazon.com/images/I/812yY8vnilL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Allgala 100 Count 9 Inch Helium Grade Premium Latex Balloons-Assorted-BL52100 : Home & Kitchen
![Amazon.com: 200 PCS 12-inch Assorted Color Latex Balloons 20 Different Rainbow Colors Large Big Round Thick Biodegradable Bulk Helium Gas or Air Inflated for Kids Birthday Party Decorations Supplies Favors : Toys Amazon.com: 200 PCS 12-inch Assorted Color Latex Balloons 20 Different Rainbow Colors Large Big Round Thick Biodegradable Bulk Helium Gas or Air Inflated for Kids Birthday Party Decorations Supplies Favors : Toys](https://m.media-amazon.com/images/I/61tUN+SqM+L.jpg)
Amazon.com: 200 PCS 12-inch Assorted Color Latex Balloons 20 Different Rainbow Colors Large Big Round Thick Biodegradable Bulk Helium Gas or Air Inflated for Kids Birthday Party Decorations Supplies Favors : Toys
![Disco balloon with Silver Latex Balloon Bouquet Inflated With Helium and attached to weight - Balloon Shop NYC Disco balloon with Silver Latex Balloon Bouquet Inflated With Helium and attached to weight - Balloon Shop NYC](https://i0.wp.com/balloonshopnyc.com/wp-content/uploads/2021/08/disco-ball-bouquet-scaled.jpg?fit=1595%2C2560&ssl=1)