Changsha to Phnom Penh (Boeng Khyang) (CSX-KTI): nonstop flights and who flies them

Interavia Airlines flies nonstop from Changsha (CSX) to Phnom Penh (Boeng Khyang) (KTI) just twice a week. With so few departures, each one carries the only premium seats on the route that day. Interavia Airlines fly the route nonstop in 2LNR's schedule data; the timetable and the reverse direction are below.

Schedule last confirmed September 6, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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Nonstop flights a week

1,281 mi

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Changsha to Phnom Penh (Boeng Khyang) flight schedule

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

Scheduled nonstop departures from Changsha (CSX) to Phnom Penh (Boeng Khyang) (KTI)
Date	Flight	Airline	Departs CSX	Arrives KTI	Duration	Aircraft
Wed, Sep 9	ZA 638	Interavia Airlines	21:05	23:20	3h 15m	320
Sun, Sep 13	ZA 638	Interavia Airlines	14:55	17:10	3h 15m	320
Wed, Sep 16	ZA 638	Interavia Airlines	21:05	23:20	3h 15m	320
Sun, Sep 20	ZA 638	Interavia Airlines	14:55	17:10	3h 15m	320
Wed, Sep 23	ZA 638	Interavia Airlines	21:05	23:20	3h 15m	320
Sun, Sep 27	ZA 638	Interavia Airlines	14:55	17:10	3h 15m	320
Wed, Sep 30	ZA 638	Interavia Airlines	21:05	23:20	3h 15m	320

Showing all 7 scheduled CSX to KTI 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 CSX to KTI date on the interactive map

The full CSX to KTI nonstop schedule

Interavia Airlines fly the route nonstop in 2LNR's schedule data. This page carries the full CSX to KTI nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See real availability

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

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

Airlines flying Changsha to Phnom Penh (Boeng Khyang) nonstop

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

Interavia Airlines (ZA) route map

See CSX to KTI on the interactive map →

Frequently asked questions about CSX to KTI

How far is Phnom Penh (Boeng Khyang) from Changsha?

CSX to KTI covers about 1,281 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 CSX to KTI?

Interavia Airlines is currently the only airline flying CSX to KTI nonstop. None of them is a carrier 2LNR reads inventory for, so this page carries the CSX to KTI schedule rather than a space claim.

How often does CSX to KTI operate?

The nonstop currently runs twice a week, on Interavia Airlines. Thin schedules like this change by season, and an alert will catch anything added.

What time do flights from CSX to KTI depart?

Scheduled CSX to KTI nonstops in the next 7 days with service leave between 14:55 and 21:05, local time at Changsha. The schedule table on this page lists every departure by date, with its arrival time and aircraft.

Does 2LNR show upgrade or award space on CSX to KTI?

Not on this route: none of Interavia Airlines is a carrier 2LNR reads inventory for. The page carries the full CSX to KTI nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full CSX to KTI nonstop schedule

Every scheduled departure on this route, with who flies it. On the routes 2LNR does read inventory for, upgrade and award space shows by date, the next 14 days free on every product and the full horizon on Pro.

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