An arrival at 12:44 am means leaving well before the aircraft is on the ground, since the drive out and the wait in the car park are both part of it. Rather than working backwards in your head at four in the morning, let this page do the counting to 12:44 am exactly, updating every second on its own.
The clock it uses is your own — whatever local time and zone the device is set to. In the Emirates that means Gulf Standard Time, four hours ahead of UTC, year in and year out. Travel with the same laptop and the count follows the new local time once the machine has picked it up.
Airport boards, metro timetables and prayer time tables are all printed in 24-hour form, which is why 00:44 is the version that matters when checking something against a screen or a printed sheet. This page shows 12:44 am for everyday reading and 00:44 beside it, so the two never need converting in your head.
Common questions
What is 00:44 on a 12-hour clock?
The same instant is 12:44 am in writing and sixteen minutes to one at night out loud. Anything from 13:00 onwards loses twelve to give the pm figure, which is the only sum involved in moving between the two.
Does the number update by itself?
Yes. It is recalculated every second from your device's clock, so nothing needs refreshing or restarting. Whatever is on screen is the current gap to 12:44 am, not a figure worked out when the page first opened.
What happens once 12:44 am has passed for today?
The count rolls over and carries on towards the same time tomorrow. That happens on its own at the moment the time passes — the page does not need reloading and there is nothing to reset by hand.
Which clock does the countdown use?
Your own. It reads the local time and time zone from the device in front of you, which in the Emirates means Gulf Standard Time, UTC+4. Travel and the count follows whatever the device picks up.