---
title: Work Out Whether Your Connection Is Actually Makeable — Free
description: Enter your arrival and departure times and this prints the minutes you actually have against the minutes the transfer needs — terminal change, bag recheck and immigration included. Runs locally.
category: travel
last_verified: 2026-09-12
freshness: green
published: 2026-09-12
canonical_url: https://gratis-ai.pages.dev/articles/airport-transfer-buffer-planner.html
companion_app_url: https://gratis-ai.pages.dev/apps/airport-transfer-buffer-planner.html
reading_time_minutes: 4
tags: travel, flights, connections, airports, planning, no-account
---

# Work Out Whether Your Connection Is Actually Makeable — Free

Enter your arrival and departure times and this prints the minutes you actually have against the minutes the transfer needs — terminal change, bag recheck and immigration included. Runs locally.

**Free and complete.** This guide is a standalone free tool — no account, no card, anywhere. The only paid option is one optional extra outcome: $4 one-time. Nothing in the free tier is gated.

## Who it's for

Anyone booking or already holding a tight connection who wants to know if the airline's 'legal' minimum is survivable

## What's free

- Unlimited connection checks
- Required-buffer breakdown by factor
- Margin verdict with a next move

## Optional paid add-on

**$4 one-time.**

- Printable chit — pocket-sized slip for the gate — estimate: ~8 min saved.
- Saved trips shelf — up to 10 itineraries in this browser — estimate: ~10 min saved per trip.
- Alternative comparison — two options side by side — estimate: ~12 min saved per booking.

## Sources & verification

- Tool: Local connection-buffer calculator (no model needed)
- Primary source: the free tool itself (local-first, no external dependency)
- Last verification: 2026-09-12 (green)

## Use it

- Interactive guide: https://gratis-ai.pages.dev/articles/airport-transfer-buffer-planner.html
- Companion app: https://gratis-ai.pages.dev/apps/airport-transfer-buffer-planner.html
- This machine-readable mirror: /mirrors/airport-transfer-buffer-planner.md

*Generated free at https://gratis-ai.pages.dev/articles/airport-transfer-buffer-planner.html — every guide on GratisAI is a complete, working tool. $0, no account, no card, anywhere.*