Explanation

Airblue is a private Pakistani airline.

It is Pakistan's second-largest airline with a growing share of the domestic market.

Explanation

Orient airline was the first and only Muslim-owned airline

Orient airline was established on 29 October 1946

Orient Airlines was initially based in Calcutta, India.

Orient airline shifted to the independent state of Pakistan in 1947

Orient airline was rechristened as Pakistan International Airlines in 1955

Orient airline is the old name of PIA airlines

Explanation

Orient Airways Ltd. was an airline established in 1946 new name Pakistan International Airlines in 1955

The airline shifted operations to the newly independent state of Pakistan in 1947.

Pakistan International Airlines is an international airline of Pakistan

Explanation

In 1955, Orient Airways merged with a newly formed state-owned entity.

This resulting in the establishment of Pakistan International Airlines (PIA) on March 11, 1955.

PIA serves as Pakistan's national flag carrier.

Explanation

Orient Airways is the oldest airline of Pakistan.

It is founded in 1946.

It is later merged with Pakistan International Airlines (PIA) in 1955 to become the national flag carrier.