CSX → CKGChangsha to Chongqing

live

Direct flights from Changsha (CSX) to Chongqing (CKG): 35 nonstop departures observed each week across 4 airlines. The nonstop covers 662 km, an estimated 1 hour 21 minutes in the air. Measured by Pro Flight Search from live flight boards at Changsha and Chongqing. Updated 14 November 2026 at 07:03 UTC.

Today, CSX → CKG

Sat 14 Nov · local times
  1. · 3U8008Sichuan On schedule CKG 13:55scheduled
  2. · 3U8010Sichuan On schedule CKG 17:55scheduled
  3. · BK2921Okay On schedule CKG 10:50scheduled
  4. · CZ3421China Southern On schedule CKG 09:45scheduled
  5. · GS6588Tianjin On schedule CKG 17:20scheduled

Checked CKG board 15:03

CSX Changsha tracking
CKG Chongqing smooth · +0
662 km · ~1h 21m est.
dep bank 08:50–18:0035x weekly
Running clean · 4 airlines · 35x weekly · nonstop
100 / 100

route health from live CSX and CKG delay boards

Flight time~1h 21mestimated from route distance
Weekly departures35x4 direct airlines on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
China Southern AirlinesOkay AirwaysSichuan AirlinesTianjin Airlines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
China Southern AirlinesCZ

Flights CZ3421 09:45 daily

Okay AirwaysBK

Flights BK2921 varies daily

Sichuan Airlines3U

Flights 3U8008 13:55 daily · 3U8010 18:00 daily

Tianjin AirlinesGS

Flights GS6588 17:20 daily

Airports right now

live boards
CSXChangsha tracking Full CSX delay board →
CKGChongqing +0 min smooth ⛅ few clouds · E 6 kt Full CKG delay board →

How the Changsha to Chongqing route actually runs

Pro Flight Search records official board updates for nonstop CSX to CKG flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: Changsha (CSX) to Chongqing (CKG) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/CSX-CKG
How we measure this →

CSX to CKG questions

Is CSX–CKG running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from CSX to CKG?

Great-circle distance is 662 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 77–87 min gate-to-gate on this route.

How often does CSX–CKG fly?

4 carriers operate this route, around 35 flights a week between them. Compare carrier days and times in the airline list above.

What does the route health score measure?

A blend of departure-side delay at CSX and arrival-side delay at CKG, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.