Route guide

Nanjing to Chongqing (NKG-CKG): Nonstop Upgrade & Award Space

China Eastern Airlines, Air China, Sichuan Airlines, Juneyao Air, and West Air (China) fly nonstop between Nanjing (NKG) and Chongqing (CKG), roughly 121 times a week. Because so many carriers compete on this route, premium seats turn over daily, and upgrade or award space can open and close within hours. 2LNR tracks confirmed availability on every NKG to CKG departure, so you know which flights have space before you book.

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

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121
Nonstop flights a week
739 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every NKG 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 Nanjing 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 NKG 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 NKG to CKG on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Nanjing to Chongqing nonstop

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

  • China Eastern Airlines
  • Air China
  • Sichuan Airlines
  • Juneyao Air
  • West Air (China)
See NKG to CKG on the interactive map →

Frequently asked questions about NKG to CKG

How far is Chongqing from Nanjing?
NKG to CKG covers about 739 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from NKG to CKG?
China Eastern Airlines, Air China, Sichuan Airlines, Juneyao Air, and West Air (China) fly the route nonstop. 2LNR tracks confirmed upgrade and award space on each of them.
How many flights a week are there from NKG to CKG?
About 121 nonstop flights a week run between Nanjing and Chongqing in the current schedule, operated by China Eastern Airlines, Air China, Sichuan Airlines, Juneyao Air, and West Air (China). Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on NKG to CKG?
Open the NKG to CKG calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Nanjing to Chongqing route, and 2LNR will notify you when space opens. It's free to start.

Never miss NKG to CKG upgrade or award space

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