Sweetgrass border wait time
Canadian border, Montana. Live CBP-posted waits by lane, refreshed every 10 minutes.
as of 23:00 UTC, October 17, 2026 · CBP feed stamp 2026-10-17 18:55:55 · auto-refreshes every two minutes with JavaScript on
Hours: 24 hrs/day · port status: Open · Canadian border, Montana · local time zone: Mountain
- Sweetgrass (Montana) has a CBP-posted wait of 45 minutes for standard passenger vehicles as of , with 1 of 4 lanes open.
- Commercial vehicles, standard: 45 minutes (1 lanes open).
- Hours of operation: 24 hrs/day (Mountain time); port status Open.
- Wait Time Report has tracked this crossing for 45 days, sampling CBP every 10 minutes.
Lanes right now
| Lane | Posted wait | Lanes open | CBP posted at |
|---|---|---|---|
| Passenger vehicles, standard | 45 min | 1 of 4 | At 5:00 pm MDT |
| Commercial vehicles, standard | 45 min | 1 of 2 | At 5:00 pm MDT |
"CBP posted at" is CBP's own stamp, shown as published; its time-zone label is not reliable for every port. This crossing keeps Mountain time (America/Denver).
Source: U.S. Customs and Border Protection Border Wait Times, bwt.cbp.gov (public domain).
A typical day at this crossing
Passenger vehicles, standard
Commercial vehicles, standard
Between 6 a.m. and 10 p.m. local time, across the 45 days we have tracked, CBP's posted standard passenger-vehicle wait here has averaged lowest around 6 a.m. (2 minutes) and highest around 7 p.m. (25 minutes).
About these numbers
CBP officers at the port estimate the wait from the end of the line to primary inspection and post it, usually hourly; the figure is for travelers entering the United States. See all border crossings for how to read each status, and CBP's own bwt.cbp.gov for alerts. Numbers baked into this page are from 23:00 UTC, October 17, 2026.