Route optimization is critical on Sunday, with potential savings of 23 minutes.
By diverting to Lynden / Aldergrove (Northbound), you avoid the bottleneck and save essentially 23 minutes of idle time.
The heaviest congestion usually occurs Around 4 PM.
For the fastest crossing, aim to arrive Before 10 AM. Avoid the peak rush at Peace Arch / Douglas (Southbound) if possible.
Crossing the border now?
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