Trackside
Caltrain Caltrain

Train 644 San Francisco to Santa Clara

unofficial updated nightly logging since Aug 2026 How this is measured →

Usually on time
Scheduled arrival 7:37 PM
Based on 4 recorded Saturdays — early data.
Departs San Francisco
Departs 6:25 PM
Based on 4 recorded Saturdays — early data.
Usually on time
Show all stops
22nd Street
Scheduled arrival 6:30 PM
Based on 4 recorded Saturdays — early data.
Usually on time
Bayshore
Scheduled arrival 6:34 PM
Based on 4 recorded Saturdays — early data.
Usually on time
South San Francisco
Scheduled arrival 6:40 PM
Based on 4 recorded Saturdays — early data.
Usually on time
San Bruno
Scheduled arrival 6:43 PM
Based on 4 recorded Saturdays — early data.
Usually on time
Millbrae
Scheduled arrival 6:46 PM
Based on 4 recorded Saturdays — early data.
Usually on time
Broadway
Scheduled arrival 6:49 PM
Based on 4 recorded Saturdays — early data.
Usually on time
Burlingame
Scheduled arrival 6:51 PM
Based on 4 recorded Saturdays — early data.
Usually on time
San Mateo
Scheduled arrival 6:54 PM
Based on 4 recorded Saturdays — early data.
Usually on time
Hayward Park
Scheduled arrival 6:56 PM
Based on 4 recorded Saturdays — early data.
Usually on time
Hillsdale
Scheduled arrival 6:59 PM
Based on 4 recorded Saturdays — early data.
Usually on time
Belmont
Scheduled arrival 7:02 PM
Based on 4 recorded Saturdays — early data.
Usually on time
San Carlos
Scheduled arrival 7:04 PM
Based on 4 recorded Saturdays — early data.
Usually on time
Redwood City
Scheduled arrival 7:08 PM
Based on 4 recorded Saturdays — early data.
Usually on time
Menlo Park
Scheduled arrival 7:12 PM
Based on 4 recorded Saturdays — early data.
Usually on time
Palo Alto
Scheduled arrival 7:16 PM
Based on 4 recorded Saturdays — early data.
Usually on time
California Avenue
Scheduled arrival 7:19 PM
Based on 4 recorded Saturdays — early data.
Usually 2 min late
San Antonio
Scheduled arrival 7:22 PM
Based on 4 recorded Saturdays — early data.
Usually on time
Mountain View
Scheduled arrival 7:25 PM
Based on 4 recorded Saturdays — early data.
Usually 2 min late
Sunnyvale
Scheduled arrival 7:29 PM
Based on 4 recorded Saturdays — early data.
Usually on time
Lawrence
Scheduled arrival 7:33 PM
Based on 4 recorded Saturdays — early data.
Usually on time

Where delay builds

Typical delay along the route across Saturdays.

5mSan Francisco: usually on time22nd Street: usually on timeBayshore: usually on timeSouth San Francisco: usually on timeSan Bruno: usually on timeMillbrae: usually on timeBroadway: usually on timeBurlingame: usually on timeSan Mateo: usually on timeHayward Park: usually on timeHillsdale: usually on timeBelmont: usually on timeSan Carlos: usually on timeRedwood City: usually on timeMenlo Park: usually on timePalo Alto: usually on timeCalifornia Avenue: usually 2 min lateSan Antonio: usually on timeMountain View: usually 2 min lateSunnyvale: usually on timeLawrence: usually on timeSanta Clara: usually on time+2San FranciscoSanta Clara

Recent performance

How late it arrived on each recent day it ran.

20260926: 3 min late3m9/26Sat

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