Air Chang’an — flights, check-in & baggage guide

Air Chang’an (长安航空, IATA: 9H) is a full-service carrier based in Mainland China, with its main hub at Xi’an Xianyang.

Founded in 2016 and part of 海航航空集团.

From Xi’an Xianyang the network covers major domestic cities plus regional international routes as demand allows.

This page gathers the essentials for flying with Air Chang’an: official website, fares, online check-in, baggage rules and customer service contacts.

Air Chang’an, established in 2016, sits within 海航航空集团; outside the big alliances, it relies on bilateral codeshares for international connectivity.

From Xi’an Xianyang the network covers major domestic cities plus regional international routes as demand allows. At Xi’an Xianyang the airline runs its own check-in zones and premium facilities, and minimum connection times are most reliable there.

Booking tips: fares float with live inventory — 2–6 weeks out (2–4 months long-haul) is usually the trough, and member pricing can undercut platforms. Join the loyalty program if you fly the brand often. Paid upgrade windows open around check-in at prices well below purchase-time premiums, and pre-bought extra baggage saves 30%+ versus airport rates.