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TravelTime H3 API

Real-world travel time indexed to H3 — built for scalable spatial analysis, search, and decision-making.
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Hero image SydneyHero image New YorkHero image UK

Accurate travel times trusted globally

Your new approach to spatial search, mapping, and analysis
Los Angeles mapH3 Los Angeles cellsH3 Las Vegas cells
Request
2 hr drive from Los Angeles
Request
2 hr drive from Las Vegas
Response 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.
Los Angeles H3 example
With TravelTime H3, customers report a 96–99% reduction in processing time across data preparation, spatial joins, and enrichment—without sacrificing accuracy.
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New York mapH3 New York cells
Request
20 mins by public transport
from the Empire State Building
Bus icon18.58 mins
Bus icon16.2 mins
Visual 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.
New York H3 example
"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."
Jitty logo
Daniel CooperCo-Founder and CTO
Tokyo mapH3 Tokyo cells
25 km
Request
1 hr public transit from Tokyo Center
Forget 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.
Las Vegas H3 example

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.

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H3 vs polygonH3 vs polygon

How is TravelTime H3 used?

Built for search and match, routing, and spatial analytics

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.

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TravelTime H3: Built for dev teams across industries

TravelTime H3: Built for dev teams across industries

Marketplaces H3 map — London commute zones

Marketplaces

Display more accurate and intuitive time-based maps on your end-user portal.

3-bed terrace with original features within 30-minute cycle from Liverpool Street to green spaces

Property photo — London terrace

Ready to bring time-based insights to your spatial data?

Join the next wave of location intelligence. Get access to TravelTime H3 today.

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