This information may change. Always check the official source.Last verified: August 2026 by

Sacramento (SMF) on SacRT route 142 and the Yolobus 42s

Route 142 runs express to downtown Sacramento every 20 to 30 minutes, seven days a week, combined with Yolobus 42A and 42B.

  • SacRT route 142 is the airport express bus, running to downtown Sacramento.
  • Every 20 to 30 minutes, seven days a week.
  • It works in combination with Yolobus routes 42A and 42B, which serve the airport from the Yolo County side.
  • Yolobus reaches Davis and Woodland as well as Sacramento, which is the useful part if you are heading for UC Davis.
  • A SacRT single ride ticket is 2.50 dollars.
  • A daily pass is 7.00 dollars, semi-monthly 50.00, monthly 100.00.
  • A transfer ticket is 25 cents.
  • Seniors 62 and over, riders with disabilities and students TK to 12 pay 1.25 a single ride and 3.50 for a day.
  • Many students in grades TK to 12 ride free under the RydeFreeRT scheme.

The express bus

  • SacRT route 142 runs an express service between Sacramento International Airport and downtown Sacramento.
  • Every 20 to 30 minutes, seven days a week, in combination with Yolobus routes 42A and 42B.
  • That combination is the point. The airport sits north-west of the city near the Yolo county line, and two agencies split the work.

Yolobus, and why it matters

  • Yolobus runs daily routes across the region, from Sacramento to Davis and Woodland and beyond.
  • If you are heading for UC Davis, that is the direct answer rather than going into Sacramento first.
  • The 42A and 42B are a loop - one runs clockwise and one anticlockwise around the same circuit through the airport, Woodland, Davis and downtown Sacramento.

SacRT fares

  • Single ride ticket 2.50 dollars. Transfer ticket 25 cents.
  • Daily pass 7.00 dollars. Semi-monthly 50.00, monthly 100.00.
  • Discount fares are half: 1.25 a single ride, 3.50 a day, for seniors 62 and over, riders with disabilities and students from TK to grade 12.
  • A Super Senior monthly pass for over-75s is 40.00 dollars.
  • Many school students ride free through RydeFreeRT - worth checking with the district if you are local.

Landing here

  • The airport is about 16 km north-west of downtown Sacramento, on the flat delta land beside Interstate 5.
  • This is the airport for the state capital and for Lake Tahoe, which is a two-hour drive east and not served by any bus from here.
  • San Francisco is 145 km south-west. SMF sometimes prices well against the Bay Area airports, and the drive is real but manageable.

Comments

No comments yet. Share the first one.

Sources (2)

What this guide was checked against. Rules and prices change — follow the official link before you rely on a detail.