--- title: "Chengdu (CTU) to Gaozhai (XNN) flights: who flies it" description: "Air China and Xizang Airlines fly nonstop from CTU to XNN, about 16 flights a week, scheduled at 1h 20m to 2h. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/ctu-xnn" url: "https://2lnr.com/routes/ctu-xnn.md" date_modified: "2026-10-18T05:10:47Z" --- # Chengdu to Gaozhai (CTU-XNN): nonstop flights and who flies them Air China and Xizang Airlines fly nonstop between Chengdu (CTU) and Gaozhai (XNN), roughly 16 times a week. The timetable below shows the nonstop scheduled at 1h 20m to 2h for the 427 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 CTU to XNN on the interactive map [Get started free](https://2lnr.com/login) 16 Flights a week, 4-week average 1h 20m to 2h Scheduled flight time 427 mi Nonstop distance Free To get started ## Chengdu to Gaozhai flight schedule Scheduled nonstop departures for CTU to XNN 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 Chengdu (CTU) to Gaozhai (XNN) | Date | Flight | Airline | Departs CTU | Arrives XNN | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | TV 9939 | Xizang Airlines | 06:50 | 08:25 | 1h 35m | [Airbus A319](https://2lnr.com/seatmaps/tv/a319.md) | | Thu, Oct 22 | TV 9839 | Xizang Airlines | 13:00 | 14:20 | 1h 20m | Airbus A319 | | Thu, Oct 22 | CA 4211 | Air China | 14:10 | 15:35 | 1h 25m | [Airbus A320](https://2lnr.com/seatmaps/ca/a320.md) | | Thu, Oct 22 | CA 4421 | Air China | 20:35 | 22:00 | 1h 25m | [Airbus A320neo](https://2lnr.com/seatmaps/ca/a320neo.md) | | Fri, Oct 23 | TV 9867 | Xizang Airlines | 10:00 | 11:30 | 1h 30m | Airbus A319 | | Fri, Oct 23 | TV 9839 | Xizang Airlines | 12:50 | 14:20 | 1h 30m | Airbus A319 | | Fri, Oct 23 | CA 4211 | Air China | 14:10 | 15:35 | 1h 25m | Airbus A320 | | Fri, Oct 23 | CA 4421 | Air China | 20:35 | 22:00 | 1h 25m | Airbus A320 | | Sat, Oct 24 | TV 9939 | Xizang Airlines | 06:10 | 08:10 | 2h | Airbus A319 | | Sat, Oct 24 | TV 9839 | Xizang Airlines | 09:10 | 10:50 | 1h 40m | Airbus A319 | | Sat, Oct 24 | CA 4211 | Air China | 14:10 | 15:35 | 1h 25m | Airbus A320neo | | Sat, Oct 24 | CA 4421 | Air China | 20:35 | 22:00 | 1h 25m | Airbus A320 | | Sun, Oct 25 | TV 9867 | Xizang Airlines | 09:25 | 10:50 | 1h 25m | Airbus A319 | | Sun, Oct 25 | TV 9839 | Xizang Airlines | 12:10 | 13:35 | 1h 25m | [Airbus A319neo](https://2lnr.com/seatmaps/tv/a319neo.md) | | Mon, Oct 26 | TV 9867 | Xizang Airlines | 09:25 | 10:50 | 1h 25m | Airbus A319 | | Mon, Oct 26 | TV 9839 | Xizang Airlines | 12:10 | 13:35 | 1h 25m | Airbus A319neo | | Tue, Oct 27 | TV 9939 | Xizang Airlines | 06:10 | 08:10 | 2h | Airbus A319 | | Tue, Oct 27 | TV 9839 | Xizang Airlines | 12:10 | 13:35 | 1h 25m | Airbus A319neo | | Wed, Oct 28 | TV 9867 | Xizang Airlines | 09:25 | 10:50 | 1h 25m | Airbus A319 | | Wed, Oct 28 | TV 9839 | Xizang Airlines | 12:10 | 13:35 | 1h 25m | Airbus A319neo | Showing all 20 scheduled CTU to XNN 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 CTU to XNN date on the interactive map ## Aircraft on the Chengdu to Gaozhai nonstop In the schedule table on this page, Xizang Airlines flies the [Airbus A319](https://2lnr.com/seatmaps/tv/a319.md) and the [Airbus A319neo](https://2lnr.com/seatmaps/tv/a319neo.md), and Air China flies the [Airbus A320](https://2lnr.com/seatmaps/ca/a320.md) and the [Airbus A320neo](https://2lnr.com/seatmaps/ca/a320neo.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full CTU to XNN nonstop schedule This page carries the full CTU to XNN nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each CTU to XNN nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See CTU to XNN on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Chengdu to Gaozhai nonstop Carriers operating CTU to XNN nonstop in the current schedule. - [Air China (CA) route map](https://2lnr.com/routes/airlines/ca.md)\ [The aircraft CA flies](https://2lnr.com/seatmaps/ca.md) - [Xizang Airlines (TV) route map](https://2lnr.com/routes/airlines/tv.md)\ [The aircraft TV flies](https://2lnr.com/seatmaps/tv.md) See CTU to XNN on the interactive map → ## Frequently asked questions about CTU to XNN **How long is the flight from Chengdu (CTU) to Gaozhai (XNN)?** Scheduled flight times from Chengdu (CTU) to Gaozhai (XNN) run from 1h 20m to 2h across the departures in the schedule table on this page. The nonstop covers about 427 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from CTU to XNN?** Air China and Xizang Airlines fly CTU to XNN nonstop. 2LNR doesn't show award or upgrade space for any of them on CTU to XNN, so this page carries the schedule rather than a space claim. **How many flights a week are there from CTU to XNN?** About 16 nonstop flights a week run between Chengdu (CTU) and Gaozhai (XNN) in the current schedule, operated by Air China and Xizang Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from CTU to XNN depart?** Scheduled CTU to XNN nonstops in the next 7 days with service leave between 06:10 and 20:35, local time at Chengdu. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate CTU to XNN nonstop?** In the schedule table on this page, CTU to XNN nonstops fly as TV 9839, TV 9867, and TV 9939 on Xizang Airlines, and CA 4211 and CA 4421 on Air China. The table lists each departure by date with its times and aircraft. **Does 2LNR show upgrade or award space on CTU to XNN?** Not on this route: 2LNR doesn't show award or upgrade space for any airline flying CTU to XNN. The page carries the full CTU to XNN nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [XNN to CTU nonstop flights](https://2lnr.com/routes/xnn-ctu.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Chengdu (CTU)](https://2lnr.com/routes/ctu.md), or [every route from Gaozhai (XNN)](https://2lnr.com/routes/xnn.md). Nonstops to Gaozhai (XNN) from other airports within 150 miles of Chengdu (CTU): - [Chengdu (TFU) to Gaozhai (XNN)](https://2lnr.com/routes/tfu-xnn.md), 34 miles from CTU - [Mianyang (MIG) to Gaozhai (XNN)](https://2lnr.com/routes/mig-xnn.md), 77 miles from CTU - [Nanchong (NAO) to Gaozhai (XNN)](https://2lnr.com/routes/nao-xnn.md), 127 miles from CTU - [Luzhou (LZO) to Gaozhai (XNN)](https://2lnr.com/routes/lzo-xnn.md), 146 miles from CTU Nonstops from Chengdu (CTU) to other airports within 150 miles of Gaozhai (XNN): - [Chengdu (CTU) to Lanzhou (Yongdeng) (LHW)](https://2lnr.com/routes/ctu-lhw.md), 88 miles from XNN 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 CTU to XNN 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. 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