Originfacts

Airline guide

Sichuan Airlines logo

Sichuan AirlinesIATA code 3U

sichuanair.com(official website, opens in a new tab)

Baggage allowances, fare rules, check-in cut-offs and contact details for Sichuan Airlines. Policy figures are read from Sichuan Airlines’s own published pages and each one shows where it came from and when we checked it.

Home country
People's Republic of China
Busiest markets
Chengdu, Chongqing, Harbin
By route count · route data Jul 2026
Destinations
78 in 10 countries
Route data Jul 2026
1 of 7 sections verified· checked 5 Oct 20262 from route data5 not yet verifiedHow we check

Sichuan Airlines at a glance

Sichuan Airlines carry-on baggage allowance

Not yet verified

Cabin-bag size and weight limits have not been verified against the airline’s current published allowance.

Still to check: Cabin bag size, Economy carry-on weight, Business & First carry-on weight.

Check directly:Sichuan Airlines website (opens in a new tab)Conditions of carriage (opens in a new tab) (link from Duffel reference data, 24 Aug 2026)

Sichuan Airlines checked baggage allowance

Not yet verified

Checked allowances differ by route band and cabin, and none have been verified against this airline’s published conditions of carriage yet.

Still to check: Economy checked allowance, Business checked allowance, First checked allowance.

Check directly:Sichuan Airlines website (opens in a new tab)Conditions of carriage (opens in a new tab) (link from Duffel reference data, 24 Aug 2026)

What Sichuan Airlines’s cheapest fare includes

Not yet verified

Fare-tier inclusions have not been verified against the airline’s published fare conditions.

Still to check: Lowest fare, Seat selection, Changes and cancellations.

Check directly:Sichuan Airlines website (opens in a new tab)Conditions of carriage (opens in a new tab) (link from Duffel reference data, 24 Aug 2026)

Sichuan Airlines cabins and aircraft

Route data · Jul 2026

Source: Originfacts route-network dataset, built from TravelPayouts route data (updated 2026-07). Not verified by hand.

Cabin names and seat details are not yet verified for Sichuan Airlines. What the route dataset does record is which aircraft types have appeared on its routes:

  • Airbus A319
  • Airbus A320
  • Airbus A321
  • Airbus A330

Seat pitch is a property of the aircraft cabin rather than of the airline, so a single figure for this carrier’s legroom would be misleading. Pitch publishes per aircraft type once each figure is verified.

A record of what has flown, not a current fleet

The route dataset accumulates equipment over time and is not a fleet register: it can name types Sichuan Airlines has retired, miss recent additions, and it covers only flights sold under 3U. Seat pitch and cabin configuration are not verified for this carrier.

If your Sichuan Airlines flight is delayed or cancelled

Not yet verified

Which delay and cancellation regime applies depends on where each flight departs. The mapping has not been verified for this carrier yet.

Still to check: Care, Rebooking and refunds, Compensation.

Check directly:Sichuan Airlines website (opens in a new tab)Conditions of carriage (opens in a new tab) (link from Duffel reference data, 24 Aug 2026)

Sichuan Airlines check-in times and airport cut-offs

Not yet verified

Online check-in windows and airport bag-drop cutoffs have not been verified against the airline’s published times.

Still to check: Online check-in opens, Domestic check-in closes, International check-in closes.

Check directly:Sichuan Airlines website (opens in a new tab)Conditions of carriage (opens in a new tab) (link from Duffel reference data, 24 Aug 2026)

How to contact Sichuan Airlines

Verified 5 Oct 2026

Source: sichuanair.com/contact (opens in a new tab)

Customer service phone
+1 800 555 0199

Where Sichuan Airlines flies

Route data · Jul 2026

Source: Originfacts route-network dataset, built from TravelPayouts route data (updated 2026-07). Not verified by hand.

We track 336 Sichuan Airlines routes serving 78 destinations across 10 countries.

Destinations
78
Countries
10
Routes tracked
336
Longest route
7,987 km

Busiest markets by route count

  1. Chengdu50 routes
  2. Chongqing33 routes
  3. Harbin12 routes
  4. Kunming11 routes
  5. Xian11 routes

A market may include more than one airport.

Longest route in the dataset

Shenyang SHEtoVancouver YVR

7,987 km great-circle distance between the two airports.

Destinations in the route data

  • Chengdu
  • Chongqing
  • Harbin
  • Kunming
  • Xian
  • Jinan
  • Sanya
  • Zhengzhou
  • Guiyang
  • Nanjing
  • Urumqi
  • Wuhan
  • Xiamen
  • Xining
  • Dalian
  • Guilin
  • Ningbo
  • Taiyuan
  • Wenzhou
  • Xuzhou
  • Beijing
  • Changsha
  • Changzhou
  • Hangzhou
  • and 54 more

Common questions about flying Sichuan Airlines

What is the Sichuan Airlines customer service phone number?

According to Sichuan Airlines’s own website (sichuanair.com, checked 5 Oct 2026): +1 800 555 0199.

How many destinations does Sichuan Airlines fly to?

Originfacts tracks 78 Sichuan Airlines destinations across 10 countries, on 336 routes.

Where is Sichuan Airlines based?

Sichuan Airlines is based in People's Republic of China. In the Originfacts route dataset, its busiest market is Chengdu, followed by Chongqing, Harbin and Kunming.

What aircraft appear on Sichuan Airlines routes?

The routes we hold name Airbus A319, Airbus A320, Airbus A321 and Airbus A330. That dataset accumulates over time, so treat it as a record of what has flown rather than a current fleet list.

What is the longest Sichuan Airlines route?

Shenyang to Vancouver, at 7,987 km.

Sources and verification

Baggage, fare, check-in, disruption and contact figures are published only when they are read from Sichuan Airlines’s own pages or a named regulator, and each one shows the page and the date it was checked. Where sources disagree we show both and publish neither. Route and destination figures come from the Originfacts route dataset and show its date instead; they are not verified by hand.