--- title: "Hangzhou (HGH) to Dunhuang (DNH) flights: who flies it" description: "Air China and Sichuan Airlines fly nonstop from HGH to DNH, about 6 flights a week, scheduled at 3h 55m to 6h 5m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/hgh-dnh" url: "https://2lnr.com/routes/hgh-dnh.md" date_modified: "2026-10-18T05:10:47Z" --- # Hangzhou to Dunhuang (HGH-DNH): nonstop flights and who flies them Air China and Sichuan Airlines fly the HGH to DNH nonstop about 6 times a week. The timetable below shows the nonstop scheduled at 3h 55m to 6h 5m for the 1,600 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 HGH to DNH on the interactive map [Get started free](https://2lnr.com/login) 6 Flights a week, 4-week average 3h 55m to 6h 5m Scheduled flight time 1,600 mi Nonstop distance Free To get started ## Hangzhou to Dunhuang flight schedule Scheduled nonstop departures for HGH to DNH 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 Hangzhou (HGH) to Dunhuang (DNH) | Date | Flight | Airline | Departs HGH | Arrives DNH | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | CA 1757 | Air China | 14:00 | 17:55 | 3h 55m | [Airbus A320](https://2lnr.com/seatmaps/ca/a320.md) | | Fri, Oct 23 | CA 1757 | Air China | 14:00 | 17:55 | 3h 55m | Airbus A320 | | Sat, Oct 24 | CA 1757 | Air China | 13:55 | 17:55 | 4h | Airbus A320 | | Sun, Oct 25 | CA 1757 | Air China | 14:00 | 17:55 | 3h 55m | Airbus A320 | | Tue, Oct 27 | 3U 3193 | Sichuan Airlines | 06:25 | 12:30 | 6h 5m | [Airbus A320](https://2lnr.com/seatmaps/3u/a320.md) | | Tue, Oct 27 | CA 1757 | Air China | 14:00 | 17:55 | 3h 55m | Airbus A320 | | Thu, Oct 29 | 3U 3193 | Sichuan Airlines | 06:25 | 12:30 | 6h 5m | Airbus A320 | | Thu, Oct 29 | CA 1757 | Air China | 14:00 | 17:55 | 3h 55m | Airbus A320 | | Sat, Oct 31 | 3U 3193 | Sichuan Airlines | 06:25 | 12:30 | 6h 5m | Airbus A320 | Showing all 9 scheduled HGH to DNH 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 HGH to DNH date on the interactive map ## Aircraft on the Hangzhou to Dunhuang nonstop In the schedule table on this page, Air China flies the [Airbus A320](https://2lnr.com/seatmaps/ca/a320.md), and Sichuan Airlines flies the [Airbus A320](https://2lnr.com/seatmaps/3u/a320.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full HGH to DNH nonstop schedule This page carries the full HGH to DNH nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each HGH to DNH nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See HGH to DNH on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Hangzhou to Dunhuang nonstop Carriers operating HGH to DNH 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) - [Sichuan Airlines (3U) route map](https://2lnr.com/routes/airlines/3u.md)\ [The aircraft 3U flies](https://2lnr.com/seatmaps/3u.md) See HGH to DNH on the interactive map → ## Frequently asked questions about HGH to DNH **How long is the flight from Hangzhou (HGH) to Dunhuang (DNH)?** Scheduled flight times from Hangzhou (HGH) to Dunhuang (DNH) run from 3h 55m to 6h 5m across the departures in the schedule table on this page. The nonstop covers about 1,600 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from HGH to DNH?** Air China and Sichuan Airlines fly HGH to DNH nonstop. 2LNR doesn't show award or upgrade space for any of them on HGH to DNH, so this page carries the schedule rather than a space claim. **How many flights a week are there from HGH to DNH?** About 6 nonstop flights a week run between Hangzhou (HGH) and Dunhuang (DNH) in the current schedule, operated by Air China and Sichuan Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from HGH to DNH depart?** Scheduled HGH to DNH nonstops in the next 7 days with service leave between 06:25 and 14:00, local time at Hangzhou. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate HGH to DNH nonstop?** In the schedule table on this page, HGH to DNH nonstops fly as CA 1757 on Air China and 3U 3193 on Sichuan Airlines. The table lists each departure by date with its times and aircraft. **Does 2LNR show upgrade or award space on HGH to DNH?** Not on this route: 2LNR doesn't show award or upgrade space for any airline flying HGH to DNH. The page carries the full HGH to DNH nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [DNH to HGH nonstop flights](https://2lnr.com/routes/dnh-hgh.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Hangzhou (HGH)](https://2lnr.com/routes/hgh.md), or [every route from Dunhuang (DNH)](https://2lnr.com/routes/dnh.md). Nonstops to Dunhuang (DNH) from other airports within 150 miles of Hangzhou (HGH): - [Shanghai (PVG) to Dunhuang (DNH)](https://2lnr.com/routes/pvg-dnh.md), 103 miles from HGH 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 HGH to DNH 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)