--- title: "Altay (AAT) to Hangzhou (HGH) flights: who flies it" description: "Sichuan Airlines flies Altay (AAT) to Hangzhou (HGH) nonstop about 3 times a week as 3U 6244, scheduled at 5h 25m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/aat-hgh" url: "https://2lnr.com/routes/aat-hgh.md" date_modified: "2026-10-18T05:10:47Z" --- # Altay to Hangzhou (AAT-HGH): nonstop flights and who flies them Sichuan Airlines flies nonstop from Altay (AAT) to Hangzhou (HGH) just three times a week. In the timetable below it flies as 3U 6244, scheduled at 5h 25m for the 2,092 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 AAT to HGH on the interactive map [Get started free](https://2lnr.com/login) 3 Flights a week, 4-week average 5h 25m Scheduled flight time 2,092 mi Nonstop distance Free To get started ## Altay to Hangzhou flight schedule Scheduled nonstop departures for AAT to HGH 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 Altay (AAT) to Hangzhou (HGH) | Date | Flight | Airline | Departs AAT | Arrives HGH | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Tue, Oct 27 | 3U 6244 | Sichuan Airlines | 13:00 | 18:25 | 5h 25m | [Airbus A320](https://2lnr.com/seatmaps/3u/a320.md) | | Thu, Oct 29 | 3U 6244 | Sichuan Airlines | 13:00 | 18:25 | 5h 25m | Airbus A320 | | Sat, Oct 31 | 3U 6244 | Sichuan Airlines | 13:00 | 18:25 | 5h 25m | Airbus A320 | | Tue, Nov 3 | 3U 6244 | Sichuan Airlines | 13:00 | 18:25 | 5h 25m | Airbus A320 | | Thu, Nov 5 | 3U 6244 | Sichuan Airlines | 13:00 | 18:25 | 5h 25m | Airbus A320 | | Sat, Nov 7 | 3U 6244 | Sichuan Airlines | 13:00 | 18:25 | 5h 25m | Airbus A320 | | Tue, Nov 10 | 3U 6244 | Sichuan Airlines | 13:00 | 18:25 | 5h 25m | Airbus A320 | Showing all 7 scheduled AAT to HGH 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 AAT to HGH date on the interactive map ## Aircraft on the Altay to Hangzhou 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 AAT to HGH nonstop schedule This page carries the full AAT to HGH nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each AAT to HGH nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See AAT to HGH on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Altay to Hangzhou nonstop Carriers operating AAT to HGH 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 AAT to HGH on the interactive map → ## Frequently asked questions about AAT to HGH **How long is the flight from Altay (AAT) to Hangzhou (HGH)?** 3U 6244 is scheduled at 5h 25m from Altay (AAT) to Hangzhou (HGH) on every departure in the schedule table on this page. The nonstop covers about 2,092 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from AAT to HGH?** Sichuan Airlines is currently the only airline flying AAT to HGH nonstop. 2LNR doesn't show award or upgrade space for it on AAT to HGH, so this page carries the schedule rather than a space claim. **How often does AAT to HGH operate?** The AAT to HGH nonstop currently runs three times a week, on Sichuan Airlines. Thin schedules like this change by season, and on Pro an alert will catch anything added. **What time do flights from AAT to HGH depart?** In the next 7 days with service, every scheduled AAT to HGH nonstop leaves at 13:00 local time at Altay. The schedule table on this page lists each departure by date. **Which flights operate AAT to HGH nonstop?** Sichuan Airlines flies 3U 6244 nonstop from Altay (AAT) to Hangzhou (HGH), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft. **Does 2LNR show upgrade or award space on AAT to HGH?** Not on this route: 2LNR doesn't show award or upgrade space for Sichuan Airlines on AAT to HGH. The page carries the full AAT to HGH nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [HGH to AAT nonstop flights](https://2lnr.com/routes/hgh-aat.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Altay (AAT)](https://2lnr.com/routes/aat.md), or [every route from Hangzhou (HGH)](https://2lnr.com/routes/hgh.md). Nonstops from Altay (AAT) to other airports within 150 miles of Hangzhou (HGH): - [Altay (AAT) to Shanghai (SHA)](https://2lnr.com/routes/aat-sha.md), 85 miles from HGH - [Altay (AAT) to Shanghai (PVG)](https://2lnr.com/routes/aat-pvg.md), 103 miles from HGH - [Altay (AAT) to Nanjing (NKG)](https://2lnr.com/routes/aat-nkg.md), 138 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 AAT to HGH 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)