There are multiple situations wherever the traveler's purpose is to fly in groups. However, it can be a specific group of business officials, family groups, etc. Moreover, if somehow are willing to board group travel, it has to be a group of 10 to avail benefits. It's one of the largest airlines in the states and the largest cost air carrier in the world. The renowned airline has headquarters in Dallas &, moreover, active services in 121 destinations in the US. If you are trying to fly via Sp...