--- title: "Zunyi (ZYI) to Shenzhen (SZX) flights: who flies it" description: "Donghai Airlines flies Zunyi (ZYI) to Shenzhen (SZX) nonstop about 3 times a week as DZ 6256, scheduled at 2h 20m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/zyi-szx" url: "https://2lnr.com/routes/zyi-szx.md" date_modified: "2026-10-18T05:10:47Z" --- # Zunyi to Shenzhen (ZYI-SZX): nonstop flights and who flies them Donghai Airlines flies nonstop from Zunyi (ZYI) to Shenzhen (SZX) just three times a week. In the timetable below it flies as DZ 6256, scheduled at 2h 20m for the 544 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 ZYI to SZX on the interactive map [Get started free](https://2lnr.com/login) 3 Flights a week, 4-week average 2h 20m Scheduled flight time 544 mi Nonstop distance Free To get started ## Zunyi to Shenzhen flight schedule Scheduled nonstop departures for ZYI to SZX 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 Zunyi (ZYI) to Shenzhen (SZX) | Date | Flight | Airline | Departs ZYI | Arrives SZX | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | DZ 6256 | Donghai Airlines | 20:40 | 23:00 | 2h 20m | Boeing 737-300 | | Fri, Oct 23 | DZ 6256 | Donghai Airlines | 20:40 | 23:00 | 2h 20m | Boeing 737-300 | | Sat, Oct 24 | DZ 6256 | Donghai Airlines | 20:40 | 23:00 | 2h 20m | Boeing 737-300 | Showing all 3 scheduled ZYI to SZX departures across 3 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 ZYI to SZX date on the interactive map ## Aircraft on the Zunyi to Shenzhen nonstop Donghai Airlines flies the Boeing 737-300 on every departure in the schedule table on this page. ## The full ZYI to SZX nonstop schedule This page carries the full ZYI to SZX nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each ZYI to SZX nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See ZYI to SZX on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Zunyi to Shenzhen nonstop Carriers operating ZYI to SZX nonstop in the current schedule. - [Donghai Airlines (DZ) route map](https://2lnr.com/routes/airlines/dz.md)\ [The aircraft DZ flies](https://2lnr.com/seatmaps/dz.md) See ZYI to SZX on the interactive map → ## Frequently asked questions about ZYI to SZX **How long is the flight from Zunyi (ZYI) to Shenzhen (SZX)?** DZ 6256 is scheduled at 2h 20m from Zunyi (ZYI) to Shenzhen (SZX) on every departure in the schedule table on this page. The nonstop covers about 544 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from ZYI to SZX?** Donghai Airlines is currently the only airline flying ZYI to SZX nonstop. 2LNR doesn't show award or upgrade space for it on ZYI to SZX, so this page carries the schedule rather than a space claim. **How often does ZYI to SZX operate?** The ZYI to SZX nonstop currently runs three times a week, on Donghai Airlines. Thin schedules like this change by season, and on Pro an alert will catch anything added. **What time do flights from ZYI to SZX depart?** In the next 3 days with service, every scheduled ZYI to SZX nonstop leaves at 20:40 local time at Zunyi. The schedule table on this page lists each departure by date. **Which flights operate ZYI to SZX nonstop?** Donghai Airlines flies DZ 6256 nonstop from Zunyi (ZYI) to Shenzhen (SZX), 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 ZYI to SZX?** Not on this route: 2LNR doesn't show award or upgrade space for Donghai Airlines on ZYI to SZX. The page carries the full ZYI to SZX nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [SZX to ZYI nonstop flights](https://2lnr.com/routes/szx-zyi.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Zunyi (ZYI)](https://2lnr.com/routes/zyi.md), or [every route from Shenzhen (SZX)](https://2lnr.com/routes/szx.md). Nonstops to Shenzhen (SZX) from other airports within 150 miles of Zunyi (ZYI): - [Zunyi (WMT) to Shenzhen (SZX)](https://2lnr.com/routes/wmt-szx.md), 51 miles from ZYI - [Guiyang (KWE) to Shenzhen (SZX)](https://2lnr.com/routes/kwe-szx.md), 92 miles from ZYI - [Luzhou (LZO) to Shenzhen (SZX)](https://2lnr.com/routes/lzo-szx.md), 134 miles from ZYI - [Chongqing (CKG) to Shenzhen (SZX)](https://2lnr.com/routes/ckg-szx.md), 137 miles from ZYI Nonstops from Zunyi (ZYI) to other airports within 150 miles of Shenzhen (SZX): - [Zunyi (ZYI) to Guangzhou (CAN)](https://2lnr.com/routes/zyi-can.md), 61 miles from SZX 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 ZYI to SZX 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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