Route guide

Chiang Mai to Chongqing (CNX-CKG): Nonstop Upgrade & Award Space

West Air (China) flies nonstop from Chiang Mai (CNX) to Chongqing (CKG) just twice a week. With so few departures, each one carries the only premium seats on the route that day. 2LNR tracks confirmed upgrade and award space on all of them, so a rare opening doesn't slip past you.

Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

See CNX to CKG on the interactive map Get started free
2
Nonstop flights a week
898 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every CNX to CKG departure

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for Chiang Mai to Chongqing to see which departures have real space, or watch the route and get alerted when space opens.

See real availability

Confirmed upgrade and award seats on each CNX to CKG departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See CNX to CKG on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Chiang Mai to Chongqing nonstop

Carriers operating CNX to CKG nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

  • West Air (China)
See CNX to CKG on the interactive map →

Frequently asked questions about CNX to CKG

How far is Chongqing from Chiang Mai?
CNX to CKG covers about 898 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from CNX to CKG?
West Air (China) is currently the only airline flying CNX to CKG nonstop. 2LNR tracks confirmed upgrade and award space on every West Air (China) departure.
How often does CNX to CKG operate?
The nonstop currently runs twice a week, on West Air (China). Thin schedules like this change by season, and an alert will catch anything added.
How do I check upgrade or award availability on CNX to CKG?
Open the CNX to CKG calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Chiang Mai to Chongqing route, and 2LNR will notify you when space opens. It's free to start.

Never miss CNX to CKG upgrade or award space

Track confirmed availability, set alerts, and book with confidence. Free to start, no credit card required.

Get started free