--- title: "NAO to LHW flights: who flies it, and when" description: "Hainan Airlines flies Nanchong (NAO) to Lanzhou (Yongdeng) (LHW) nonstop twice a week as HU 7450, scheduled at 1h 45m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/nao-lhw" url: "https://2lnr.com/routes/nao-lhw.md" date_modified: "2026-10-18T05:10:47Z" --- # Nanchong to Lanzhou (Yongdeng) (NAO-LHW): nonstop flights and who flies them Hainan Airlines flies nonstop from Nanchong (NAO) to Lanzhou (Yongdeng) (LHW) just twice a week. In the timetable below it flies as HU 7450, scheduled at 1h 45m for the 419 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 NAO to LHW on the interactive map [Get started free](https://2lnr.com/login) 2 Flights a week, 4-week average 1h 45m Scheduled flight time 419 mi Nonstop distance Free To get started ## Nanchong to Lanzhou (Yongdeng) flight schedule Scheduled nonstop departures for NAO to LHW 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 Nanchong (NAO) to Lanzhou (Yongdeng) (LHW) | Date | Flight | Airline | Departs NAO | Arrives LHW | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | HU 7450 | Hainan Airlines | 16:50 | 18:35 | 1h 45m | [Boeing 737-800](https://2lnr.com/seatmaps/hu/737-800.md) | | Sat, Oct 24 | HU 7450 | Hainan Airlines | 16:50 | 18:35 | 1h 45m | Boeing 737-800 | Showing all 2 scheduled NAO to LHW departures across 2 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 NAO to LHW date on the interactive map ## Aircraft on the Nanchong to Lanzhou (Yongdeng) nonstop Hainan Airlines flies the [Boeing 737-800](https://2lnr.com/seatmaps/hu/737-800.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 NAO to LHW nonstop schedule This page carries the full NAO to LHW nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each NAO to LHW nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See NAO to LHW on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Nanchong to Lanzhou (Yongdeng) nonstop Carriers operating NAO to LHW nonstop in the current schedule. - [Hainan Airlines (HU) route map](https://2lnr.com/routes/airlines/hu.md)\ [The aircraft HU flies](https://2lnr.com/seatmaps/hu.md) See NAO to LHW on the interactive map → ## Frequently asked questions about NAO to LHW **How long is the flight from Nanchong (NAO) to Lanzhou (Yongdeng) (LHW)?** HU 7450 is scheduled at 1h 45m from Nanchong (NAO) to Lanzhou (Yongdeng) (LHW) on every departure in the schedule table on this page. The nonstop covers about 419 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from NAO to LHW?** Hainan Airlines is currently the only airline flying NAO to LHW nonstop. 2LNR doesn't show award or upgrade space for it on NAO to LHW, so this page carries the schedule rather than a space claim. **How often does NAO to LHW operate?** The NAO to LHW nonstop currently runs twice a week, on Hainan Airlines. Thin schedules like this change by season, and on Pro an alert will catch anything added. **What time do flights from NAO to LHW depart?** In the next 2 days with service, every scheduled NAO to LHW nonstop leaves at 16:50 local time at Nanchong. The schedule table on this page lists each departure by date. **Which flights operate NAO to LHW nonstop?** Hainan Airlines flies HU 7450 nonstop from Nanchong (NAO) to Lanzhou (Yongdeng) (LHW), 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 NAO to LHW?** Not on this route: 2LNR doesn't show award or upgrade space for Hainan Airlines on NAO to LHW. The page carries the full NAO to LHW nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [LHW to NAO nonstop flights](https://2lnr.com/routes/lhw-nao.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Nanchong (NAO)](https://2lnr.com/routes/nao.md), or [every route from Lanzhou (Yongdeng) (LHW)](https://2lnr.com/routes/lhw.md). Nonstops to Lanzhou (Yongdeng) (LHW) from other airports within 150 miles of Nanchong (NAO): - [Chongqing (CKG) to Lanzhou (Yongdeng) (LHW)](https://2lnr.com/routes/ckg-lhw.md), 82 miles from NAO - [Mianyang (MIG) to Lanzhou (Yongdeng) (LHW)](https://2lnr.com/routes/mig-lhw.md), 90 miles from NAO - [Chengdu (TFU) to Lanzhou (Yongdeng) (LHW)](https://2lnr.com/routes/tfu-lhw.md), 102 miles from NAO - [Chengdu (CTU) to Lanzhou (Yongdeng) (LHW)](https://2lnr.com/routes/ctu-lhw.md), 127 miles from NAO - [Wanzhou (WXN) to Lanzhou (Yongdeng) (LHW)](https://2lnr.com/routes/wxn-lhw.md), 140 miles from NAO Nonstops from Nanchong (NAO) to other airports within 150 miles of Lanzhou (Yongdeng) (LHW): - [Nanchong (NAO) to Gaozhai (XNN)](https://2lnr.com/routes/nao-xnn.md), 88 miles from LHW 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 NAO to LHW 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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