| A110*G | This airport has been surveyed by the national geodetic survey. |
| A110-2 | Numerous birds on and in vicinity of airport. |
| A110-20 | Customs ramp has multiple obstructions; recommend large aircraft use customs overflow ramp. |
| A110-21 | ASDE-X surveillance system in use: pilots should operate transponders with mode C on all taxiways and runways. |
| A110-26 | Airport closed to aircraft with wing span over 125 ft except 24 hours prior permission required please call airport manager 713-640-3000. |
| A110-3 | Taxiway G centerline to parked aircraft on west side only 68 ft. Taxiway G centerline to edge of adjacent serivce vehicle road on west side only 48 ft. |
| A110-5 | All pilots at transient gate comply with signage. |
| A110-7 | Due to complex runway configuration; when taxiing to thresholds 12L and 12R and 17 check compass heading before departing. |
| A110-8 | Aircraft southbound on taxiway C to runway 30L threshold use extreme care; taxiway C makes A 45 deg dogleg to the left crossing taxiway K. |
| A110-9 | Aircraft in takeoff position on runway 22 be alert for possible radio interference or null on frequency 118.7. Use upper antenna if so equipped. |
| A43-30L | PAPI unusable beyond 8 degrees left and right of course. |
| A57-12R | Approach ratio 36:1 to displaced threshold. |