I have a family member who is elderly...she could walk the lengthy distance to the gate, but it would be a difficult/tiring walk for her. To be safe we always request wheelchair assistance to the gate. Once at the gate she roams around a bit, news stand, gift shop, etc... Maybe some may look at her and think she is abusing the wheelchair assistance, but they do not realize or know her health issues or issues with long/lengthy walks. At SDQ we also have never had a problem with getting assistance for her. They are actually very kind/helpful about it. Many times, the agent at the ticket counter suggests the assistance before we have a chance to say anything.