Question: what airport does porter fly to in toronto
Answer: Billy Bishop Toronto City Airport Toronto Island Airport IATA : YTZ ICAO : CYTZ WMO : 71265 Summary Airport type Public Operator PortsToronto Serves Toronto , Ontario Location Toronto Islands Hub for Porter Airlines , FlyGTA ( base ) Time zone EST ( UTC − 05 : 00 ) Summer ( DST ) EDT ( UTC − 04 : 00 ) Elevation AMSL 252 ft / 77 m Coordinates 43 ° 37 ′ 42 '' N 079 ° 23 ′ 46 '' W ﻿ / ﻿ 43.