Mirza Ahmad Ispahani was the first chairman of an airline out of what main hub?
Pakistan International Airlines Pakistan International Airlines (Urdu: ‎ ) commonly known as PIA (Urdu: ‎ ) is the national flag carrier of Pakistan. Its main hub is Karachi while Lahore and Islamabad are its secondary hubs.
Muscat International Airport Muscat International Airport (IATA: MCT, ICAO: OOMS) , formerly "Seeb International Airport", is the main international airport in Oman and is situated 32 km from the old city and capital Muscat within the Muscat metropolitan area. The airport serves as the hub for flag carrier Oman Air and features flights to several regional destinations as well as some intercontinental services to Asia, Africa and Europe.