Turn Off Speech Recognition. 1  Click Start, and then click Control Panel. 2  Click Date, Time, Language, and Regional Options. 3  Click Regional and Language Options. 4  On the Languages tab, click Details.5  Under Installed services, click Speech Recognition, click Remove, and then click OK. 6  Click OK to apply all the changes.urn Off Handwriting Recognition. 1  Click Start, and then click Control Panel. 2  Click Date, Time, Language, and Regional Options. 3  Click Regional and Language Options. 4  On the Languages tab, click Details. 5  On the Advanced tab, click to select the Turn off advanced text services check box. 6  Click OK.
The total flight duration from London, United Kingdom to San Francisco, CA is 11 hours, 14 minutes. This assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/h or 434 knots.
Flying time from San Francisco, CA to Hawaii. The total flight duration from San Francisco, CA to Hawaii is 4 hours, 53 minutes. This is the average in-air flight time (wheels up to wheels down on the runway) based on actual flights taken over the past year, including routes like SFO to HNL.our flight direction from San Francisco, CA to Hawaii is West (-109 degrees from North). The flight time calculator measures the average flight duration between points. It uses the great circle formula to compute the travel mileage.