Southbound - 5 a.m. to 11:00 a.m.
Northbound - 11:15 a.m. to 11 p.m.
Closed: 11:00 p.m. - 5 a.m.
- Saturday & Sunday
Southbound - 8 a.m. to 1:30 p.m.
Northbound - 1:45 p.m. to 11 p.m.
Closed: 11:00 p.m. - 8 a.m.
- Special Events and I-5 Closure Schedule
- View map of I-5 express lanes and ramps
Please note that the express lane times given are only for the mainline entrances at Northgate and Downtown Seattle. Other express lane entrances may close earlier than the posted times.