--- title: "Yibin (YBP) to Changsha (CSX) flights: who flies it" description: "Sichuan Airlines flies Yibin (YBP) to Changsha (CSX) nonstop about 7 times a week, scheduled at 1h 35m to 1h 45m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/ybp-csx" url: "https://2lnr.com/routes/ybp-csx.md" date_modified: "2026-10-18T05:10:47Z" --- # Yibin to Changsha (YBP-CSX): nonstop flights and who flies them Sichuan Airlines flies the YBP to CSX nonstop about 7 times a week. In the timetable below it flies as 3U 3539 and 3U 6181, scheduled at 1h 35m to 1h 45m for the 528 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 YBP to CSX on the interactive map [Get started free](https://2lnr.com/login) 7 Flights a week, 4-week average 1h 35m to 1h 45m Scheduled flight time 528 mi Nonstop distance Free To get started ## Yibin to Changsha flight schedule Scheduled nonstop departures for YBP to CSX 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 Yibin (YBP) to Changsha (CSX) | Date | Flight | Airline | Departs YBP | Arrives CSX | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Fri, Oct 23 | 3U 3539 | Sichuan Airlines | 07:05 | 08:50 | 1h 45m | [Airbus A320](https://2lnr.com/seatmaps/3u/a320.md) | | Sat, Oct 24 | 3U 3539 | Sichuan Airlines | 07:05 | 08:50 | 1h 45m | Airbus A320 | | Tue, Oct 27 | 3U 6181 | Sichuan Airlines | 07:55 | 09:30 | 1h 35m | Airbus A320 | | Wed, Oct 28 | 3U 6181 | Sichuan Airlines | 07:55 | 09:30 | 1h 35m | Airbus A320 | | Thu, Oct 29 | 3U 6181 | Sichuan Airlines | 07:55 | 09:30 | 1h 35m | Airbus A320 | | Fri, Oct 30 | 3U 6181 | Sichuan Airlines | 07:55 | 09:30 | 1h 35m | Airbus A320 | | Sat, Oct 31 | 3U 6181 | Sichuan Airlines | 07:55 | 09:30 | 1h 35m | Airbus A320 | Showing all 7 scheduled YBP to CSX 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 YBP to CSX date on the interactive map ## Aircraft on the Yibin 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 YBP to CSX nonstop schedule This page carries the full YBP 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 YBP to CSX nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See YBP to CSX on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Yibin to Changsha nonstop Carriers operating YBP 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 YBP to CSX on the interactive map → ## Frequently asked questions about YBP to CSX **How long is the flight from Yibin (YBP) to Changsha (CSX)?** Scheduled flight times from Yibin (YBP) to Changsha (CSX) run from 1h 35m to 1h 45m across the departures in the schedule table on this page. The nonstop covers about 528 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from YBP to CSX?** Sichuan Airlines is currently the only airline flying YBP to CSX nonstop. 2LNR doesn't show award or upgrade space for it on YBP to CSX, so this page carries the schedule rather than a space claim. **How many flights a week are there from YBP to CSX?** About 7 nonstop flights a week run between Yibin (YBP) 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 YBP to CSX depart?** Scheduled YBP to CSX nonstops in the next 7 days with service leave between 07:05 and 07:55, local time at Yibin. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate YBP to CSX nonstop?** In the schedule table on this page, YBP to CSX nonstops fly as 3U 3539 and 3U 6181 on Sichuan Airlines. The table lists each departure by date with its times and aircraft. **Does 2LNR show upgrade or award space on YBP to CSX?** Not on this route: 2LNR doesn't show award or upgrade space for Sichuan Airlines on YBP to CSX. The page carries the full YBP to CSX nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [CSX to YBP nonstop flights](https://2lnr.com/routes/csx-ybp.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Yibin (YBP)](https://2lnr.com/routes/ybp.md), or [every route from Changsha (CSX)](https://2lnr.com/routes/csx.md). Nonstops to Changsha (CSX) from other airports within 150 miles of Yibin (YBP): - [Luzhou (LZO) to Changsha (CSX)](https://2lnr.com/routes/lzo-csx.md), 51 miles from YBP - [Chengdu (TFU) to Changsha (CSX)](https://2lnr.com/routes/tfu-csx.md), 104 miles from YBP - [Chengdu (CTU) to Changsha (CSX)](https://2lnr.com/routes/ctu-csx.md), 126 miles from YBP - [Chongqing (CKG) to Changsha (CSX)](https://2lnr.com/routes/ckg-csx.md), 142 miles from YBP 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 YBP 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)