How long is the flight time from Roberts International Airport to Edmonton?

Assuming you meant

• Edmonton, the capital of the Canadian province of Alberta and is the province's second-largest city

Did you mean?

• Edmonton, the area in the east of the London Borough of Enfield, England, north-north-east of Charing Cross, Edmonton, the local government district in north-east Middlesex, England, from 1850 to 1965
• Edmonton, the city in, and the county seat of, Metcalfe County, Kentucky, United States
• The Edmonton railway station, on the Canadian National Railway mainline in Edmonton, Alberta