--- title: "Changzhou to Hong Kong flights: who flies CZX-HKG" description: "Hong Kong Express Airways flies nonstop from CZX to HKG, about 4 flights a week as UO 273, scheduled at 2h 35m to 2h 40m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/czx-hkg" url: "https://2lnr.com/routes/czx-hkg.md" date_modified: "2026-10-18T05:10:47Z" --- # Changzhou to Hong Kong (CZX-HKG): nonstop flights and who flies them Hong Kong Express Airways flies the CZX to HKG nonstop about 4 times a week. In the timetable below it flies as UO 273, scheduled at 2h 35m to 2h 40m for the 755 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 CZX to HKG on the interactive map [Get started free](https://2lnr.com/login) 4 Flights a week, 4-week average 2h 35m to 2h 40m Scheduled flight time 755 mi Nonstop distance Free To get started ## Changzhou to Hong Kong flight schedule Scheduled nonstop departures for CZX to HKG 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 Changzhou (CZX) to Hong Kong (HKG) | Date | Flight | Airline | Departs CZX | Arrives HKG | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Fri, Oct 23 | UO 273 | Hong Kong Express Airways | 21:00 | 23:35 | 2h 35m | [Airbus A320](https://2lnr.com/seatmaps/uo/a320.md) | | Sun, Oct 25 | UO 273 | Hong Kong Express Airways | 20:50 | 23:30 | 2h 40m | Airbus A320 | | Mon, Oct 26 | UO 273 | Hong Kong Express Airways | 20:55 | 23:30 | 2h 35m | Airbus A320 | | Wed, Oct 28 | UO 273 | Hong Kong Express Airways | 20:55 | 23:30 | 2h 35m | Airbus A320 | | Fri, Oct 30 | UO 273 | Hong Kong Express Airways | 20:55 | 23:30 | 2h 35m | Airbus A320 | | Sun, Nov 1 | UO 273 | Hong Kong Express Airways | 20:55 | 23:30 | 2h 35m | Airbus A320 | | Mon, Nov 2 | UO 273 | Hong Kong Express Airways | 20:55 | 23:30 | 2h 35m | Airbus A320 | Showing all 7 scheduled CZX to HKG 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 CZX to HKG date on the interactive map ## Aircraft on the Changzhou to Hong Kong nonstop Hong Kong Express Airways flies the [Airbus A320](https://2lnr.com/seatmaps/uo/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 CZX to HKG nonstop schedule This page carries the full CZX to HKG nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each CZX to HKG nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See CZX to HKG on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Changzhou to Hong Kong nonstop Carriers operating CZX to HKG nonstop in the current schedule. - [Hong Kong Express Airways (UO) route map](https://2lnr.com/routes/airlines/uo.md)\ [The aircraft UO flies](https://2lnr.com/seatmaps/uo.md) See CZX to HKG on the interactive map → ## Frequently asked questions about CZX to HKG **How long is the flight from Changzhou (CZX) to Hong Kong (HKG)?** Scheduled flight times from Changzhou (CZX) to Hong Kong (HKG) run from 2h 35m to 2h 40m across the departures in the schedule table on this page. The nonstop covers about 755 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from CZX to HKG?** Hong Kong Express Airways is currently the only airline flying CZX to HKG nonstop. 2LNR doesn't show award or upgrade space for it on CZX to HKG, so this page carries the schedule rather than a space claim. **How many flights a week are there from CZX to HKG?** About 4 nonstop flights a week run between Changzhou (CZX) and Hong Kong (HKG) in the current schedule, operated by Hong Kong Express Airways. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from CZX to HKG depart?** Scheduled CZX to HKG nonstops in the next 7 days with service leave between 20:50 and 21:00, local time at Changzhou. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate CZX to HKG nonstop?** Hong Kong Express Airways flies UO 273 nonstop from Changzhou (CZX) to Hong Kong (HKG), 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 CZX to HKG?** Not on this route: 2LNR doesn't show award or upgrade space for Hong Kong Express Airways on CZX to HKG. The page carries the full CZX to HKG nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [HKG to CZX nonstop flights](https://2lnr.com/routes/hkg-czx.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Changzhou (CZX)](https://2lnr.com/routes/czx.md), or [every route from Hong Kong (HKG)](https://2lnr.com/routes/hkg.md). Nonstops to Hong Kong (HKG) from other airports within 150 miles of Changzhou (CZX): - [Wuxi (WUX) to Hong Kong (HKG)](https://2lnr.com/routes/wux-hkg.md), 48 miles from CZX - [Nanjing (NKG) to Hong Kong (HKG)](https://2lnr.com/routes/nkg-hkg.md), 55 miles from CZX - [Shanghai (SHA) to Hong Kong (HKG)](https://2lnr.com/routes/sha-hkg.md), 104 miles from CZX - [Hangzhou (HGH) to Hong Kong (HKG)](https://2lnr.com/routes/hgh-hkg.md), 122 miles from CZX - [Shanghai (PVG) to Hong Kong (HKG)](https://2lnr.com/routes/pvg-hkg.md), 131 miles from CZX Nonstops from Changzhou (CZX) to other airports within 150 miles of Hong Kong (HKG): - [Changzhou (CZX) to Macau (MFM)](https://2lnr.com/routes/czx-mfm.md), 24 miles from HKG - [Changzhou (CZX) to Shenzhen (SZX)](https://2lnr.com/routes/czx-szx.md), 24 miles from HKG - [Changzhou (CZX) to Zhuhai (ZUH)](https://2lnr.com/routes/czx-zuh.md), 41 miles from HKG - [Changzhou (CZX) to Guangzhou (CAN)](https://2lnr.com/routes/czx-can.md), 84 miles from HKG 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 CZX to HKG 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)