Layover Time Calculator — Is My Connection Realistic?

How to use

1. Fill the fields above — results update as you type.
2. Adjust any input to compare scenarios instantly.
3. Nothing is uploaded; everything runs in your browser.

General information only — not medical, financial or legal advice. Figures cross-checked against public official sources (IRS / HMRC / NHS / WHO guidance) as of 2026-08. For decisions that matter, confirm with a licensed professional in your country.

About this tool

Domestic connections need ~45 min, international ~90 (immigration), plus 20 if you must re-check bags. The verdict is the same rule of thumb airline planners publish.

FAQ

Rate this tool

Your rating stays in this browser (local storage) — nothing is sent to any server.