---
title: "Chengdu (CTU) to Aksu (AKU) flights: who flies it"
description: "Chengdu Airlines flies Chengdu (CTU) to Aksu (AKU) nonstop twice a week as EU 2831, scheduled at 4h 20m. See the full timetable and who flies it on 2LNR."
canonical: "https://2lnr.com/routes/ctu-aku"
url: "https://2lnr.com/routes/ctu-aku.md"
date_modified: "2026-10-18T05:10:47Z"
---

# Chengdu to Aksu (CTU-AKU): nonstop flights and who flies them

Chengdu Airlines flies nonstop from Chengdu (CTU) to Aksu (AKU) just twice a week. In the timetable below it flies as EU 2831, scheduled at 4h 20m for the 1,509 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 CTU to AKU on the interactive map [Get started free](https://2lnr.com/login)

2

Flights a week, 4-week average

4h 20m

Scheduled flight time

1,509 mi

Nonstop distance

Free

To get started

## Chengdu to Aksu flight schedule

Scheduled nonstop departures for CTU to AKU 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 Chengdu (CTU) to Aksu (AKU)

| Date | Flight | Airline | Departs CTU | Arrives AKU | Duration | Aircraft |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| Thu, Oct 22 | EU 2831 | Chengdu Airlines | 14:40 | 19:00 | 4h 20m | Airbus A320neo |
| Sat, Oct 24 | EU 2831 | Chengdu Airlines | 14:40 | 19:00 | 4h 20m | Airbus A320neo |

Showing all 2 scheduled CTU to AKU 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 CTU to AKU date on the interactive map

## Aircraft on the Chengdu to Aksu nonstop

Chengdu Airlines flies the Airbus A320neo on every departure in the schedule table on this page.

## The full CTU to AKU nonstop schedule

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

### See the schedule

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

### Plan on the map

See CTU to AKU on the interactive route map, with schedules, connections, and route statistics.

## Airlines flying Chengdu to Aksu nonstop

Carriers operating CTU to AKU nonstop in the current schedule.

- Chengdu Airlines (EU)

See CTU to AKU on the interactive map →

## Frequently asked questions about CTU to AKU

**How long is the flight from Chengdu (CTU) to Aksu (AKU)?**

EU 2831 is scheduled at 4h 20m from Chengdu (CTU) to Aksu (AKU) on every departure in the schedule table on this page. The nonstop covers about 1,509 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.

**Which airlines fly nonstop from CTU to AKU?**

Chengdu Airlines is currently the only airline flying CTU to AKU nonstop. 2LNR doesn't show award or upgrade space for it on CTU to AKU, so this page carries the schedule rather than a space claim.

**How often does CTU to AKU operate?**

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

**What time do flights from CTU to AKU depart?**

In the next 2 days with service, every scheduled CTU to AKU nonstop leaves at 14:40 local time at Chengdu. The schedule table on this page lists each departure by date.

**Which flights operate CTU to AKU nonstop?**

Chengdu Airlines flies EU 2831 nonstop from Chengdu (CTU) to Aksu (AKU), 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 CTU to AKU?**

Not on this route: 2LNR doesn't show award or upgrade space for Chengdu Airlines on CTU to AKU. The page carries the full CTU to AKU nonstop schedule and who flies each departure, and the reverse direction is linked below.

Flying the other way? See [AKU to CTU nonstop flights](https://2lnr.com/routes/aku-ctu.md).

Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md).

Looking beyond this route? See [every route from Chengdu (CTU)](https://2lnr.com/routes/ctu.md), or [every route from Aksu (AKU)](https://2lnr.com/routes/aku.md).

Nonstops to Aksu (AKU) from other airports within 150 miles of Chengdu (CTU):

- [Chengdu (TFU) to Aksu (AKU)](https://2lnr.com/routes/tfu-aku.md), 34 miles from CTU

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 CTU to AKU 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)