Nanchong to Changsha (NAO-CSX): nonstop upgrade & award space

Xiamen Airlines flies nonstop from Nanchong (NAO) to Changsha (CSX) just three times a week. With so few departures, each one carries the only premium seats on the route that day. 2LNR tracks award seats on Xiamen Airlines across every NAO to CSX date, so you can see whether a seat exists before you move points.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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3
Nonstop flights a week
466 mi
Nonstop distance
Free
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Nanchong to Changsha flight schedule

Scheduled nonstop departures for NAO to CSX, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Nanchong (NAO) to Changsha (CSX)
Date Flight Airline Departs NAO Arrives CSX Duration Aircraft
MF 8954Xiamen Airlines11:4513:201h 35m738
MF 8954Xiamen Airlines11:4513:201h 35m738
MF 8954Xiamen Airlines11:4513:201h 35m738
MF 8954Xiamen Airlines11:4513:201h 35m738
MF 8954Xiamen Airlines11:4513:201h 35m738
MF 8954Xiamen Airlines11:4513:201h 35m738
MF 8954Xiamen Airlines11:2513:051h 40m738

Showing all 7 scheduled NAO to CSX departures across the next 7 days with service. 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 has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every NAO to CSX date on the interactive map

Award seats on NAO to CSX departures

2LNR tracks award seats on Xiamen Airlines, date by date. Open the calendar for Nanchong to Changsha to see whether a seat exists before you move points, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade and award seats on each NAO to CSX departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See NAO to CSX on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Nanchong to Changsha nonstop

Carriers operating NAO to CSX nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See NAO to CSX on the interactive map →

Frequently asked questions about NAO to CSX

How far is Changsha from Nanchong?
NAO to CSX covers about 466 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from NAO to CSX?
Xiamen Airlines is currently the only airline flying NAO to CSX nonstop. 2LNR tracks award seats on Xiamen Airlines.
How often does NAO to CSX operate?
The nonstop currently runs three times a week, on Xiamen Airlines. Thin schedules like this change by season, and an alert will catch anything added.
What time do flights from NAO to CSX depart?
Scheduled NAO to CSX nonstops in the next 7 days with service leave between 11:25 and 11:45, local time at Nanchong. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
How do I check upgrade or award availability on NAO to CSX?
Open the NAO to CSX route on the interactive map or the matrix to see award seats by date on Xiamen Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

Never miss NAO to CSX upgrade or award space

See what is open by date on this route, the next 14 days free on every product and the full horizon on Pro.

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