Flight Crew Instrument; Flight Crew Private
Flight Crew Last 90 Days 14; Flight Crew Total 200; Flight Crew Type 75
Communication Breakdown; Distraction; Time Pressure; Situational Awareness
ATC Issue All Types; Airspace Violation All Types; Deviation / Discrepancy - Procedural Published Material / Policy; Flight Deck / Cabin / Aircraft Event Illness / Injury
Air Traffic Control Separated Traffic
Human Factors; Airspace Structure
I was on a local flight from KSGR to [intended destination] I had requested flight following and was given a squawk code prior to departure from KSGR. I was instructed to remain clear of the Class Bravo Airspace by the KSGR Tower and then instructed to contact Houston Approach. Upon contacting Houston approach I requested an altitude of 3;500 feet (which would have potentially taken me into Class Bravo airspace) and a direct route to [my intended destination] with Flight Following. I was cleared to 3;500 feet and given a few vectors then told to resume own navigation and was cleared direct to [my intended destination]. About half way to [my intended destination] my passenger was not feeling well so we decided to abort the flight and return to KSGR. I informed approach that we wanted to return to KSGR and was asked to make a right 180 degree turn and then cleared direct to KSGR at or Below 3;000 feet the controller made a comment that I was 'right in the middle of the approach corridor to Houston Hobby' I do not think I actually breached the class Bravo airspace without permission or without being vectored into it by approach however I do not remember actually getting formal permission to enter the airspace. The channel was busy and I may have missed it. I just wanted to be on the safe side in case I inadvertently misunderstood my clearance. At no time was I told by ATC that I was in violation of the airspace nor was I asked to contact anyone upon the conclusion of the flight. I returned back to KSGR without incident and terminated radar services with the KSGR Tower.
A Cessna pilot reported a possible HOU Class B airspace violation while receiving ATC Flight Following service.