Longueuil, Quebec, Canada is 3 hours ahead of Las Vegas, Nevada, USA
4:12 pm Wednesday, in Longueuil, Quebec, Canada is
1:12 pm Wednesday, in Las Vegas, Nevada, USA
See distance from Longueuil to Las Vegas
Both Longueuil and Las Vegas observe DST. However, since DST begins and ends at the same time in these two cities, Longueuil - Las Vegas time difference remains the same throughout the year.