Observed arrival · 2026-10-31
Leaveby turns an arrival deadline into a departure time
Leaveby is a browser-based trip planner that estimates when to set out using transit, traffic, and weather information.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Commuters planning around transit arrival times
- Worth noticing
- The sample trip shows a Bus 79 departure from Park Road, an arrival deadline, and a 97% on-time estimate.
Field notes
The homepage shows a sample Work trip due by 09:00, with a Bus 79 departure from Park Road at 08:16 and a displayed 97% on-time chance. It divides estimates into On time, Tight, and Risky bands, and says the trip is recalculated shortly before departure. The page also says places and trips stay on the phone, and that adding the browser app to a home screen enables alerts.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
◎NicheUnusually specific use
ƒJavaScriptBrowser-side code central
One card from the complete issue