--- title: "Chengdu (CTU) to Xigaze (DDR) flights: who flies it" description: "Air China and Xizang Airlines fly Chengdu (CTU) to Xigaze (DDR) nonstop once a week, scheduled at 2h 20m to 2h 40m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/ctu-ddr" url: "https://2lnr.com/routes/ctu-ddr.md" date_modified: "2026-10-18T05:10:47Z" --- # Chengdu to Xigaze (CTU-DDR): nonstop flights and who flies them Air China and Xizang Airlines fly nonstop from Chengdu (CTU) to Xigaze (DDR) just once a week. The timetable below shows the nonstop scheduled at 2h 20m to 2h 40m for the 1,038 miles. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 22, 2026. See CTU to DDR on the interactive map [Get started free](https://2lnr.com/login) 1 Flights a week, 4-week average 2h 20m to 2h 40m Scheduled flight time 1,038 mi Nonstop distance Free To get started ## Chengdu to Xigaze flight schedule Scheduled nonstop departures for CTU to DDR 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 Xigaze (DDR) | Date | Flight | Airline | Departs CTU | Arrives DDR | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Mon, Oct 26 | TV 9797 | Xizang Airlines | 06:40 | 09:00 | 2h 20m | [Airbus A319](https://2lnr.com/seatmaps/tv/a319.md) | | Wed, Oct 28 | CA 4431 | Air China | 06:15 | 08:55 | 2h 40m | [Airbus A319](https://2lnr.com/seatmaps/ca/a319.md) | | Wed, Nov 4 | CA 4431 | Air China | 06:15 | 08:55 | 2h 40m | Airbus A319 | | Wed, Nov 11 | CA 4431 | Air China | 06:15 | 08:55 | 2h 40m | Airbus A319 | | Wed, Nov 18 | CA 4431 | Air China | 06:15 | 08:55 | 2h 40m | Airbus A319 | | Wed, Nov 25 | CA 4431 | Air China | 06:15 | 08:55 | 2h 40m | Airbus A319 | | Wed, Dec 2 | CA 4431 | Air China | 06:15 | 08:55 | 2h 40m | Airbus A319 | Showing all 7 scheduled CTU to DDR 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 DDR date on the interactive map ## Aircraft on the Chengdu to Xigaze nonstop In the schedule table on this page, Air China flies the [Airbus A319](https://2lnr.com/seatmaps/ca/a319.md), and Xizang Airlines flies the [Airbus A319](https://2lnr.com/seatmaps/tv/a319.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full CTU to DDR nonstop schedule This page carries the full CTU to DDR 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 DDR nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See CTU to DDR on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Chengdu to Xigaze nonstop Carriers operating CTU to DDR 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 DDR on the interactive map → ## Frequently asked questions about CTU to DDR **How long is the flight from Chengdu (CTU) to Xigaze (DDR)?** Scheduled flight times from Chengdu (CTU) to Xigaze (DDR) run from 2h 20m to 2h 40m across the departures in the schedule table on this page. The nonstop covers about 1,038 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from CTU to DDR?** Air China and Xizang Airlines fly CTU to DDR nonstop. 2LNR doesn't show award or upgrade space for any of them on CTU to DDR, so this page carries the schedule rather than a space claim. **How often does CTU to DDR operate?** The CTU to DDR nonstop currently runs once a week. Thin schedules like this change by season, and on Pro an alert will catch anything added. **What time do flights from CTU to DDR depart?** Scheduled CTU to DDR nonstops in the next 7 days with service leave between 06:15 and 06:40, 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 DDR nonstop?** In the schedule table on this page, CTU to DDR nonstops fly as CA 4431 on Air China and TV 9797 on Xizang Airlines. The table lists each departure by date with its times and aircraft. **Does 2LNR show upgrade or award space on CTU to DDR?** Not on this route: 2LNR doesn't show award or upgrade space for any airline flying CTU to DDR. The page carries the full CTU to DDR nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [DDR to CTU nonstop flights](https://2lnr.com/routes/ddr-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 Xigaze (DDR)](https://2lnr.com/routes/ddr.md). - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full CTU to DDR 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)