Ignav Flight API vs Transport for The Netherlands

Same instrument, two spec sheets — measured, not claimed.

Uptime · 30d
Uptime · 90d99.02%99.02%
Uptime · 30d98.3%98.3%
P50 · ms773680
P95 · ms46001557
Authnonenone
CORSnono
HTTPSyesno
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — limits not publishedFree — limits not published
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Ignav Flight API vs Transport for The Netherlands: common questions

Which is more reliable, Ignav Flight API or Transport for The Netherlands?

Both are neck-and-neck — Ignav Flight API and Transport for The Netherlands each measure 99.02% uptime over 90 days on our probe schedule. Reliability here is verified from our own scheduled checks; use the 30-day bars above to see which has been steadier lately.

Which is faster, Ignav Flight API or Transport for The Netherlands?

Transport for The Netherlands has the lower median latency in our checks — Ignav Flight API responds in 773 ms versus Transport for The Netherlands at 680 ms (P50). Tail latency (P95) is in the table above; for most workloads the median is the number that shapes how the API feels.

Do Ignav Flight API and Transport for The Netherlands need an API key?

Neither needs a paid key — Ignav Flight API is callable with no signup, and Transport for The Netherlands is callable with no signup. Both are quick to prototype with; rate limits still apply.

Can I call Ignav Flight API and Transport for The Netherlands from the browser?

Neither sends browser-friendly CORS headers reliably, so call Ignav Flight API and Transport for The Netherlands from a server or proxy rather than client-side. The CORS and HTTPS rows above show exactly what we detected for each.

Are Ignav Flight API and Transport for The Netherlands free for commercial use?

Ignav Flight API has unclear commercial terms, and Transport for The Netherlands has unclear commercial terms. We track service terms and the data license as separate fields — see the Commercial use and Data license rows above, and confirm both before shipping either in a paid product.