Chengdu to Kathmandu (TFU-KTM): nonstop flights and who flies them

Sichuan Airlines and Air China fly nonstop between Chengdu (TFU) and Kathmandu (KTM), roughly 14 times a week. The timetable below shows the nonstop scheduled at 3h 50m to 3h 55m for the 1,166 miles.

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

Updated .

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14
Flights a week, 4-week average
3h 50m to 3h 55m
Scheduled flight time
1,166 mi
Nonstop distance
Free
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Chengdu to Kathmandu flight schedule

Scheduled nonstop departures for TFU to KTM starting October 28, 2026, last checked against our schedule feed on October 25, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Chengdu (TFU) to Kathmandu (KTM)
Date Flight Airline Departs TFU Arrives KTM Duration Aircraft
3U 3901Sichuan Airlines08:5510:303h 50m330
CA 437Air China09:1510:553h 55mAirbus A319
3U 3901Sichuan Airlines08:5510:303h 50m330
CA 437Air China09:1510:553h 55mAirbus A319
3U 3901Sichuan Airlines08:5510:303h 50m330
CA 437Air China09:1510:553h 55mAirbus A319
3U 3901Sichuan Airlines08:5510:303h 50mAirbus A330-200
CA 437Air China09:1510:553h 55mAirbus A319
3U 3901Sichuan Airlines08:5510:303h 50m330
CA 437Air China09:1510:553h 55mAirbus A319
3U 3901Sichuan Airlines08:5510:303h 50mAirbus A330-200
CA 437Air China09:1510:553h 55mAirbus A319
3U 3901Sichuan Airlines08:5510:303h 50m330
CA 437Air China09:1510:553h 55mAirbus A319

Showing all 14 scheduled TFU to KTM departures across 7 days with service, starting October 28, 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 TFU to KTM date on the interactive map

Aircraft on the Chengdu to Kathmandu nonstop

In the schedule table on this page, Sichuan Airlines flies the Airbus A330 and the Airbus A330-200, and Air China flies the Airbus A319. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full TFU to KTM nonstop schedule

This page carries the full TFU to KTM nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each TFU to KTM nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See TFU to KTM on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Chengdu to Kathmandu nonstop

Carriers operating TFU to KTM nonstop in the current schedule.

See TFU to KTM on the interactive map →

Frequently asked questions about TFU to KTM

How long is the flight from Chengdu (TFU) to Kathmandu (KTM)?
Scheduled flight times from Chengdu (TFU) to Kathmandu (KTM) run from 3h 50m to 3h 55m across the departures in the schedule table on this page. The nonstop covers about 1,166 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from TFU to KTM?
Sichuan Airlines and Air China fly TFU to KTM nonstop. 2LNR doesn't show award or upgrade space for any of them on TFU to KTM, so this page carries the schedule rather than a space claim.
How many flights a week are there from TFU to KTM?
About 14 nonstop flights a week run between Chengdu (TFU) and Kathmandu (KTM) in the current schedule, operated by Sichuan Airlines and Air China. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from TFU to KTM depart?
Scheduled TFU to KTM nonstops in the next 7 days with service leave between 08:55 and 09:15, local time at Chengdu. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate TFU to KTM nonstop?
In the schedule table on this page, TFU to KTM nonstops fly as 3U 3901 on Sichuan Airlines and CA 437 on Air China. The table lists each departure by date with its times and aircraft.
Does 2LNR show upgrade or award space on TFU to KTM?
Not on this route: 2LNR doesn't show award or upgrade space for any airline flying TFU to KTM. The page carries the full TFU to KTM nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full TFU to KTM 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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