--- title: "Yancheng (YNZ) to Changsha (CSX) flights: who flies it" description: "Sichuan Airlines flies Yancheng (YNZ) to Changsha (CSX) nonstop about 13 times a week, scheduled at 1h 40m to 2h. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/ynz-csx" url: "https://2lnr.com/routes/ynz-csx.md" date_modified: "2026-10-18T05:10:47Z" --- # Yancheng to Changsha (YNZ-CSX): nonstop flights and who flies them Sichuan Airlines flies the YNZ to CSX nonstop about 13 times a week. In the timetable below it flies as 3U 3540, 3U 6182, and 3U 6425, scheduled at 1h 40m to 2h for the 550 miles. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 23, 2026. See YNZ to CSX on the interactive map [Get started free](https://2lnr.com/login) 13 Flights a week, 4-week average 1h 40m to 2h Scheduled flight time 550 mi Nonstop distance Free To get started ## Yancheng to Changsha flight schedule Scheduled nonstop departures for YNZ to CSX starting October 22, 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 Yancheng (YNZ) to Changsha (CSX) | Date | Flight | Airline | Departs YNZ | Arrives CSX | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | 3U 3540 | Sichuan Airlines | 12:10 | 13:50 | 1h 40m | [Airbus A320](https://2lnr.com/seatmaps/3u/a320.md) | | Fri, Oct 23 | 3U 3540 | Sichuan Airlines | 12:10 | 13:50 | 1h 40m | Airbus A320 | | Sat, Oct 24 | 3U 3540 | Sichuan Airlines | 12:10 | 13:50 | 1h 40m | Airbus A320 | | Sun, Oct 25 | 3U 6182 | Sichuan Airlines | 12:55 | 14:55 | 2h | Airbus A320 | | Sun, Oct 25 | 3U 6425 | Sichuan Airlines | 15:30 | 17:25 | 1h 55m | Airbus A320 | | Mon, Oct 26 | 3U 6182 | Sichuan Airlines | 12:55 | 14:55 | 2h | Airbus A320 | | Mon, Oct 26 | 3U 6425 | Sichuan Airlines | 15:30 | 17:25 | 1h 55m | Airbus A320 | | Tue, Oct 27 | 3U 6182 | Sichuan Airlines | 12:55 | 14:55 | 2h | Airbus A320 | | Tue, Oct 27 | 3U 6425 | Sichuan Airlines | 15:30 | 17:25 | 1h 55m | Airbus A320 | | Wed, Oct 28 | 3U 6182 | Sichuan Airlines | 12:55 | 14:55 | 2h | Airbus A320 | | Wed, Oct 28 | 3U 6425 | Sichuan Airlines | 15:30 | 17:25 | 1h 55m | Airbus A320 | Showing all 11 scheduled YNZ to CSX departures across 7 days with service, starting October 22, 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 YNZ to CSX date on the interactive map ## Aircraft on the Yancheng to Changsha nonstop Sichuan Airlines flies the [Airbus A320](https://2lnr.com/seatmaps/3u/a320.md) on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full YNZ to CSX nonstop schedule This page carries the full YNZ to CSX nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each YNZ to CSX nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See YNZ to CSX on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Yancheng to Changsha nonstop Carriers operating YNZ to CSX nonstop in the current schedule. - [Sichuan Airlines (3U) route map](https://2lnr.com/routes/airlines/3u.md)\ [The aircraft 3U flies](https://2lnr.com/seatmaps/3u.md) See YNZ to CSX on the interactive map → ## Frequently asked questions about YNZ to CSX **How long is the flight from Yancheng (YNZ) to Changsha (CSX)?** Scheduled flight times from Yancheng (YNZ) to Changsha (CSX) run from 1h 40m to 2h across the departures in the schedule table on this page. The nonstop covers about 550 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from YNZ to CSX?** Sichuan Airlines is currently the only airline flying YNZ to CSX nonstop. 2LNR doesn't show award or upgrade space for it on YNZ to CSX, so this page carries the schedule rather than a space claim. **How many flights a week are there from YNZ to CSX?** About 13 nonstop flights a week run between Yancheng (YNZ) and Changsha (CSX) in the current schedule, operated by Sichuan Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from YNZ to CSX depart?** Scheduled YNZ to CSX nonstops in the next 7 days with service leave between 12:10 and 15:30, local time at Yancheng. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate YNZ to CSX nonstop?** In the schedule table on this page, YNZ to CSX nonstops fly as 3U 3540, 3U 6182, and 3U 6425 on Sichuan Airlines. The table lists each departure by date with its times and aircraft. **Does 2LNR show upgrade or award space on YNZ to CSX?** Not on this route: 2LNR doesn't show award or upgrade space for Sichuan Airlines on YNZ to CSX. The page carries the full YNZ to CSX nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [CSX to YNZ nonstop flights](https://2lnr.com/routes/csx-ynz.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Yancheng (YNZ)](https://2lnr.com/routes/ynz.md), or [every route from Changsha (CSX)](https://2lnr.com/routes/csx.md). Nonstops to Changsha (CSX) from other airports within 150 miles of Yancheng (YNZ): - [Huai'an (HIA) to Changsha (CSX)](https://2lnr.com/routes/hia-csx.md), 67 miles from YNZ - [Nantong (NTG) to Changsha (CSX)](https://2lnr.com/routes/ntg-csx.md), 104 miles from YNZ - [Changzhou (CZX) to Changsha (CSX)](https://2lnr.com/routes/czx-csx.md), 107 miles from YNZ - [Lianyungang (LYG) to Changsha (CSX)](https://2lnr.com/routes/lyg-csx.md), 110 miles from YNZ - [Wuxi (WUX) to Changsha (CSX)](https://2lnr.com/routes/wux-csx.md), 134 miles from YNZ Distances are great-circle between the airports, not driving distance. - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full YNZ to CSX nonstop schedule Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)