Traveler’s Notes . . .

Starting Tuesday, Reno Air will begin service three to four times per day between Orange County’s John Wayne Airport and San Francisco International Airport. Information: (800) 736-6247.. . . Following a bandit attack that injured two tourists and a van driver, Tanzania has dispatched 250 armed rangers to Serengeti National Park. . . . El Al Israel Airlines has added a fourth early check-in facility in Israel, at Ben Gurion Airport. Passengers can obtain boarding cards and drop off luggage the night before departure, saving time the next day. Information: (213) 852-0040.