Sudbury Airport, YSB
Sudbury International Airport, or "YSB" (its international aeronautical designation) is a major air hub for northern Ontario.
The airport is 22 km from downtown Sudbury, because the first bit of flat ground (flat enough for a long runway for jets) is that far away. The drive
from the airport, just past Garson and Falconbridge) takes 25 minutes to get into downtown.