Show air lines will span con in 31 hours day and ani night schedule starts Sp arming the th continent in the first all ai air night and day passenger and mall mail schedule national air campo rt started san aenice ice aich will pit the new york in san francsco franesco in thirty one hours and the eastbound passenger over orr the same 2 77 mile route at his in twenty menty eight hours tri IVI motored planes with is to 0 transport luote in charge will be used by the to air lines aich are ol 01 the tinted craft and corporation odowl paul Mr h iderson president of N A T announced amoun ced yesterday between them the to lines have a record erf of miles flown in passenger and mail carrying 1 in under U n der the new schedule dulo there aul wul b thirteen stops in nine states and nd directly or through connections the lines serve cities which we ire the trade centers for a populate ti n of 40 westbound the route la 13 lon flown in daylight as far as iowa city h hile the beacons ot of the lighted airway mark the route iron from low city to salt lake city eastbound the night flying la Is bet between ten salt lake and omaha the airway ti 13 t i light ed ho however eer and additional protection la is afforded by department of 0 commerce directive radio beacone beacons which have been installed between betseen new york and cheyenne Che enne the big transports alth eighty foot wing ing spread and ime bae to two way maelo telephone equipment and their pilots are in constant touch with ground stations and ot planes in night flight while the planes plaines lor for the night legi legs of tle tte journey are not equip pd pod with bertha berths pas passengers can rest in adjustable chairs and pit to lous s and blanket blankets will bi bo supplied I 1 or those who wish to each chair alo 1 has an individual reading lamp on the stretch between chicago and san francsco the plane crews include uniformed stew stewardesses ar desses esses meals are served at ground stations and also in flight by connection sith uh other sub si diaries rles and other air lines los angeles seattle and other pacific coast cities are brought within one and one half business days of new york denver denvor in the heaxt of the hockles will be sixteen hours from broadway |