Route 61 hits ONT, but it’s really built for locals
ONT’s public bus options work best if you already ride OmniTrans or Metrolink and know the Inland Empire network. OmniTrans Route 61 runs along Airport Drive and Holt Boulevard with headways that can stretch to 30–60 minutes, and it’s described by regulars as “a local bus that happens to go by the airport,” not a classic airport coach.
Figure 30–60 minutes total to most nearby cities like Pomona, Ontario, or Rancho Cucamonga, depending on transfers and waits. Cash fares on local buses are low compared with the $30–$70 rideshare tabs people report into central LA, but trip time balloons fast if you miss a bus and end up stuck for another half hour at a stop on Airport Drive.
The main quirk: Route 61 stops on Airport Drive, not at T2, T4, or IT doors. ONT’s own shuttles (sometimes branded ONTrans or ONT Connect) handle the last mile between the terminals and off-airport transit points, so you’ll be riding at least two vehicles before you even reach the Metrolink station or main bus corridors.
ONT Connect between the airport and Rancho Cucamonga Metrolink Station is free and timed to specific Metrolink trains from LA Union Station. Reviews in 2023 mention hourly train patterns, which means if your flight lands 20 minutes late and you miss the connection, you’re sitting around the station or the curb for up to an hour.
How to ride it, step by step
- 1. On arrival into T2, T4, or IT, follow signs to ground transportation and look for the ONT/ONTrans shuttle stops outside baggage claim; most riders report waits under 15 minutes in daytime.
- 2. Tell the shuttle driver you’re heading for Rancho Cucamonga Metrolink or Airport Drive for Route 61; those are different stops, so be specific when you board.
- 3. If you’re using Metrolink, check the exact train departure from Rancho Cucamonga to LA Union Station in the Metrolink app before leaving the gate; the trains often run about once an hour off-peak.
- 4. For Route 61, pull up OmniTrans schedules for the Airport Drive stop you’re using; weekend frequencies can drop to about one bus every 45–60 minutes.
- 5. Pay the bus fare in cash or with the region’s standard fare media, then ride to your transfer point in Pomona, Ontario, Claremont, or another connecting hub as planned.
What regulars do and what to watch out for
Transit diehards on LA forums often take Metrolink from LA Union Station to Rancho Cucamonga, then the free ONT Connect shuttle, instead of sitting on local buses for 2+ hours. Others split the difference and grab a $10–$15 rideshare between ONT and a Metrolink stop like Ontario–East to avoid the slower Route 61 while still beating a full rideshare fare into LA.
Complaints focus on limited span of service and gaps after about 9–10 pm, especially on OmniTrans routes. Miss one bus in the evening and you may face a 30–60 minute wait at a mostly empty stop on Airport Drive, so treat this like a hobby project, not a tight-turnaround option. One practical tip: screenshot the OmniTrans and Metrolink schedules at home and build at least one backup, like rideshare to a Metrolink station, before you fly.