30-minute express link between SMF and downtown Sacramento
Bus 142 from Sacramento Regional Transit runs as an express line between Sacramento International Airport (SMF) and downtown Sacramento in about 30 minutes, with stops at Terminals A and B. It’s an easy option if you’re heading to the city center and don’t want to pay rideshare surge pricing on I‑5.
The 142 is a daily service, generally operating from early morning into late evening; outside those hours you’re stuck with taxis or app cars. The bus stops are curbside at both Terminal A and Terminal B, signed for “RT Bus 142,” so you don’t walk more than a few dozen yards from baggage claim.
Standard RT fare runs only a few dollars per ride, paid with cash on board or via the SacRT mobile app; have small bills if you’re paying cash because drivers don’t make change. Your ticket covers the full run between SMF and downtown, so there’s no upcharge for luggage or airport boarding.
Service typically comes every 20–30 minutes during core daytime hours, with longer gaps early morning and late evening, so check the specific timetable for your flight time. If your plane lands after about 10 p.m., verify the last departure downtown-to-airport so you don’t miss the final bus.
Step-by-step: Terminal curb to downtown on Bus 142
- 1. After landing at SMF, follow signs for "Ground Transportation" at Terminal A or B.
- 2. Walk to the curb labeled "RT 142 Airport Express" near the main bus/shuttle area for your terminal.
- 3. Check the posted schedule; typical wait is under 30 minutes in daytime.
- 4. Have your fare ready (cash or SacRT app) before the bus arrives, so boarding takes under a minute.
- 5. Board through the front door, pay the driver or tag your mobile ticket, then grab a seat close to your bags.
- 6. Ride about 30 minutes along I‑5 to downtown Sacramento; listen for announcements for the main stops near major hotels and light rail.
- 7. Exit at your downtown stop, then connect to local RT buses or light rail using the same basic RT fare system.
Last tip: build a 20–30 minute buffer on the way back to SMF in case traffic stacks up on I‑5; missing one 142 departure can easily cost you another half hour.