Ang hina naman ng Philippine airlines kasi di makapasok dito sa Qatar sabi dati mag start na ng operation ang PAL this year... buti pa ang Bangladesh nag start na ng operation sa bagong airport (Hamad International Airport)

A handful of larger carriers will start operating out of Qatar’s new Hamad International Airport on May 22, according to an announcement posted in today’s newspapers.
Effective Thursday, Oman Air, Saudi Arabian Airlines, Lufthansa and Air France-KLM will join 15 other airlines that have already begun flying in and out of the new airport.

The first 10 carriers shifted to HIA on April 30, during the long-awaited soft launch of the $15 billion airport. They are:

Air Arabia;
Air India Express;
Biman Bangladesh Airlines;
Flydubai;
Iran Air;
Nepal Airlines;
Pakistan International Airlines;
Pegasus Airlines;
Syrian Air; and
Yemenia

Five more airlines began operations last week:

Etihad Airways;
Royal Jordanian;
Sri Lankan Airlines;
Kuwait Airways; and
United Bangladesh
Source