--- title: "Langkou (SQJ) to Chongqing (CKG) flights: who flies it" description: "China Southern Airlines and China Express Airlines fly nonstop from SQJ to CKG, about 2 flights a week. See award seats by date on 2LNR, the next 14 days free." canonical: "https://2lnr.com/routes/sqj-ckg" url: "https://2lnr.com/routes/sqj-ckg.md" date_modified: "2026-10-18T05:10:47Z" --- # Langkou to Chongqing (SQJ-CKG): nonstop flights and award space China Southern Airlines and China Express Airlines fly nonstop from Langkou (SQJ) to Chongqing (CKG) just twice a week. The timetable below shows the nonstop scheduled at 2h to 2h 20m for the 719 miles. 2LNR tracks award seats on China Southern Airlines across every SQJ to CKG date, so you can see whether a seat exists before you move points. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 24, 2026. See SQJ to CKG on the interactive map [Get started free](https://2lnr.com/login) 2 Flights a week, 4-week average 2h to 2h 20m Scheduled flight time 719 mi Nonstop distance Free To get started ## Langkou to Chongqing flight schedule Scheduled nonstop departures for SQJ to CKG starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book. Scheduled nonstop departures from Langkou (SQJ) to Chongqing (CKG) | Date | Flight | Airline | Departs SQJ | Arrives CKG | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Fri, Oct 23 | G5 4320 | China Express Airlines | 21:30 | 23:40 | 2h 10m | Airbus A320 | | Wed, Nov 4 | CZ 2036 | China Southern Airlines | 12:35 | 14:35 | 2h | [Airbus A320](https://2lnr.com/seatmaps/cz/a320.md) | | Sun, Nov 8 | CZ 2036 | China Southern Airlines | 17:35 | 19:55 | 2h 20m | Airbus A319 | | Wed, Nov 11 | CZ 2036 | China Southern Airlines | 12:35 | 14:35 | 2h | Airbus A320 | | Sun, Nov 15 | CZ 2036 | China Southern Airlines | 17:35 | 19:55 | 2h 20m | Airbus A319 | | Wed, Nov 18 | CZ 2036 | China Southern Airlines | 12:35 | 14:35 | 2h | Airbus A320 | | Sun, Nov 22 | CZ 2036 | China Southern Airlines | 17:35 | 19:55 | 2h 20m | Airbus A319 | Showing all 7 scheduled SQJ to CKG departures across 7 days with service, starting October 23, 2026. Later dates are on the interactive map. Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure. See every SQJ to CKG date on the interactive map ## Aircraft on the Langkou to Chongqing nonstop In the schedule table on this page, China Southern Airlines flies the [Airbus A320](https://2lnr.com/seatmaps/cz/a320.md) and the Airbus A319, and China Express Airlines flies the Airbus A320. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## Award seats on SQJ to CKG departures 2LNR tracks award seats on China Southern Airlines, date by date. Open the calendar for Langkou to Chongqing to see whether a seat exists before you move points, the next 14 days free on every product and the full horizon on Pro. ### See real availability Award seats by date on the SQJ to CKG departures 2LNR tracks, checked against live inventory so you know what's open before you book. ### Set an alert Premium inventory turns over fast. Watch this route on Pro and 2LNR notifies you when space appears on a date you're tracking. ### Plan on the map See SQJ to CKG on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Langkou to Chongqing nonstop Carriers operating SQJ to CKG nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show award space by date. - [China Southern Airlines (CZ) route map](https://2lnr.com/routes/airlines/cz.md)\ [The aircraft CZ flies](https://2lnr.com/seatmaps/cz.md) - China Express Airlines (G5) See SQJ to CKG on the interactive map → ## Frequently asked questions about SQJ to CKG **How long is the flight from Langkou (SQJ) to Chongqing (CKG)?** Scheduled flight times from Langkou (SQJ) to Chongqing (CKG) run from 2h to 2h 20m across the departures in the schedule table on this page. The nonstop covers about 719 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from SQJ to CKG?** China Southern Airlines and China Express Airlines fly SQJ to CKG nonstop. 2LNR tracks award seats on China Southern Airlines. **How often does SQJ to CKG operate?** The SQJ to CKG nonstop currently runs twice a week. Thin schedules like this change by season, and on Pro an alert will catch anything added. **What time do flights from SQJ to CKG depart?** Scheduled SQJ to CKG nonstops in the next 7 days with service leave between 12:35 and 21:30, local time at Langkou. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate SQJ to CKG nonstop?** In the schedule table on this page, SQJ to CKG nonstops fly as CZ 2036 on China Southern Airlines and G5 4320 on China Express Airlines. The table lists each departure by date with its times and aircraft. **How do I check award availability on SQJ to CKG?** Open the SQJ to CKG route on the interactive map or the matrix to see award seats by date on China Southern Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens. Flying the other way? See [CKG to SQJ nonstop flights and award space](https://2lnr.com/routes/ckg-sqj.md). Award seats rather than schedules? See [China Southern Airlines award availability](https://2lnr.com/awards/cz.md). Looking beyond this route? See [every route from Langkou (SQJ)](https://2lnr.com/routes/sqj.md), or [every route from Chongqing (CKG)](https://2lnr.com/routes/ckg.md). Nonstops to Chongqing (CKG) from other airports within 150 miles of Langkou (SQJ): - [Wuyishan (WUS) to Chongqing (CKG)](https://2lnr.com/routes/wus-ckg.md), 89 miles from SQJ - [Fuzhou (FOC) to Chongqing (CKG)](https://2lnr.com/routes/foc-ckg.md), 118 miles from SQJ - [Jinjiang (JJN) to Chongqing (CKG)](https://2lnr.com/routes/jjn-ckg.md), 122 miles from SQJ - [Xiamen (XMN) to Chongqing (CKG)](https://2lnr.com/routes/xmn-ckg.md), 131 miles from SQJ - [Shangrao (SQD) to Chongqing (CKG)](https://2lnr.com/routes/sqd-ckg.md), 135 miles from SQJ Nonstops from Langkou (SQJ) to other airports within 150 miles of Chongqing (CKG): - [Langkou (SQJ) to Chengdu (TFU)](https://2lnr.com/routes/sqj-tfu.md), 138 miles from CKG Distances are great-circle between the airports, not driving distance. - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) - [How to read award availability by date](https://2lnr.com/guides/award-availability.md) ## See SQJ to CKG award space by date See what's open by date on this route, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)