TravelTime H3 API
Real-world travel time indexed to H3 — built for scalable spatial analysis, search, and decision-making.
Accurate travel times trusted globally
Your new approach to spatial search, mapping, and analysis
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2 hr drive from Los AngelesRequest
2 hr drive from Las VegasResponse time
411 ms
Spatial infrastructure built for scale and speed
Millions of travel times, zero lagTravelTime H3 is the fastest way to calculate, display, and filter multimodal travel times. Process millions of locations in milliseconds with no heavy compute.
Plug into your data warehouseIntegrate our SDK and deploy directly in Elastic, Snowflake, or your platform of choice. Instant accurate travel times without architectural overhauls.
Cache with freedomEliminate the need for repeat calculations. Deliver faster responses for users and reduce load on your systems.
With TravelTime H3, customers report a 96–99% reduction in processing time across data preparation, spatial joins, and enrichment—without sacrificing accuracy.
Request
20 mins by public transportfrom the Empire State Building
18.58 mins16.2 minsVisual clarity to support better decision-making
Spatial storytelling made simpleH3 cells turn complex geographies into a consistent grid that’s easy to query, filter, and compare.
Layer with other datasetsIdentify density, overlap, and whitespace with simple aggregations, not expensive polygon intersections.
More than a catchment areaTravelTime H3 returns travel-time metrics per cell — not just a single boundary line.
"With TravelTime H3, we went from rendering complex polygons to a simple, elegant hex grid that clicks with users. It's easier to process, easier to filter, and way faster to display."
Daniel CooperCo-Founder and CTO
25 km
Request
1 hr public transit from Tokyo CenterForget distance. Model real-world travel times.
Real-world accessibilityTravelTime H3 delivers multimodal travel time insights for true proximity analysis.
Best-in-class accuracyTravelTime returns more accurate journey times than leaders including Google, HERE, TomTom, and Mapbox.
Hyperlocal and global insightsUse different H3 resolutions to zoom for pinpoint insights and zoom out for broader trends.
Why teams are moving from polygons to H3
Spatial questions evolve as your data grows. What starts as, “Is this point inside this boundary?” quickly becomes:
- Which location is fastest to reach?
- How much do service areas overlap?
- Where are the gaps in coverage?
- How does accessibility change by transport mode?
Traditional workflows weren’t built for this level of scale or iteration. TravelTime H3 is.
How is TravelTime H3 used?
Built for search and match, routing, and spatial analytics
Doughnut Catchment Areas
Voronoi diagrams
Accessibility Heatmaps
Retail Gravity Modelling
Cannibalisation Analysis
Aggregate Datasets
Whitespace Mapping
Filter and Rank Locations
Unlimited API calls, one fixed price
From single-city to global-scale applications, TravelTime H3 grows with your needs. Perform unlimited API calls for one fixed price.
TravelTime H3: Built for dev
teams across industries
Online Marketplaces
Display more accurate and intuitive time-based maps on your end-user portal.
Logistics & Delivery
Routing, territory planning, and delay reduction, powered by indexed time catchments.
Telecomms
Understand service accessibility and network coverage based on realistic travel times.
Geomarketing
Optimise campaigns by locating audiences, and understanding real-world travel patterns.
Sustainability
Model large-scale travel time patterns and impact with unbeatable granularity.
Location Intelligence
Power your platform with accurate, high-performance time-based indexing.
Ready to bring time-based insights to your spatial data?
Join the next wave of location intelligence. Get access to TravelTime H3 today.