Massena–Cornwall Border Wait Time
Massena, NY → Cornwall, ON · US → Canada (Northbound entry)
Also known as Three Nations Crossing
Current wait
Travellers
- Travellers0 min
Commercial
- Commercial0 min
ⓘ NEXUS lane wait times aren't published by DriveBC for northbound traffic at this crossing — but the lane exists (the inbound side reports NEXUS).
ⓘ FAST lane wait times aren't published by DriveBC for northbound traffic at this crossing — but the lane exists (the inbound side reports FAST).
Latest snapshot: 10/29/2026, 6:50:11 AM UTC
Best & worst times to cross
Typical wait times by day of week + hour, averaged from the last four weeks of data. Times are approximate local at the crossing.
Quietest
- Mon 7am–8am0 min avg
- Mon 8am–9am0 min avg
- Mon 9am–10am0 min avg
Busiest
- Sat 1pm–2pm8 min avg
- Sat 2pm–3pm7 min avg
- Sat noon–1pm5 min avg
Going the other way?
Nearby crossings
Guides for this crossing
About this crossing
Cornwall Traffic Office, ON is a Canada Border Services Agency port of entry. Wait times shown are for travelers and commercial traffic entering Canada from the United States. Numbers come from CBSA's live feed; NEXUS/FAST data, where shown, comes from DriveBC.
Don't Wait is an independent app. It is not affiliated with, endorsed by or acting for CBP, CBSA or any other government agency.
Typical waits at Massena–Cornwall
Computed from the waits we recorded at this crossing (standard passenger lane, whenever a wait was reported). Past patterns are not a prediction.
Over the last 90 days (25,596 readings), the standard passenger-vehicle lane at Massena–Cornwall averaged 1 min. Weekdays averaged 0 min and weekends 1 min.
Saturdays were the busiest day on average (1 min) and Tuesdays the quietest (0 min).
The busiest stretch was Saturdays noon–3pm, averaging 4 min. The quietest was Mondays 8am–11am, averaging 0 min. Times are local to the crossing.
Waits reached 30 minutes or more in under 1% of readings and never reached 60 minutes.
CBSA publishes combined traveller and commercial-flow wait times for vehicles entering Canada here.
Frequently asked
Do I need a passport to enter Canada at Cornwall Traffic Office?
Yes. US citizens entering Canada by land need a passport, passport card, enhanced driver's license, or NEXUS card. Citizens of other countries need a passport plus any required eTA or visa. Check Government of Canada travel requirements.
Are NEXUS lanes faster?
NEXUS lanes are typically much faster than standard lanes at busy crossings, especially in BC. Apply at ttp.cbp.dhs.gov.
What hours is the Cornwall Traffic Office crossing open?
Hours are set by CBSA and can change for holidays or staffing. Most major crossings on this list operate 24/7; smaller ones have reduced hours.
How often are these wait times updated?
CBSA publishes new numbers roughly every hour. We re-poll their feed every five minutes and cache the result.
Why are some numbers missing?
CBSA shows "Not Applicable" when a lane is closed or out of service, and our scraper passes that through unchanged.
When is the best time to cross at Cornwall Traffic Office?
In our last 90 days of recorded waits, the quietest stretch for standard passenger vehicles was Mondays 8am–11am (about 0 min on average) and the busiest was Saturdays noon–3pm (about 4 min). Times are local; today's live wait can differ.