Sichuan Airlines 3U4420 Flight Status : Live Tracking & Updates

Domestic flight Sichuan Airlines 3U4420 takes off from Dunhuang (DNH) China to Zhangye (YZY) China. It's operated by Sichuan Airlines. The plane leaves Dunhuang Airport at 20:40 Asia/Shanghai. The flight is expected to land at Zhangye Ganzhou Airport at 22:00 Asia/Shanghai. The flight will last about 1 hours 20 minutes.

3U4420 - CSC4420 Sichuan Airlines (3U)
DNH Dunhuang China
Flight DNH to YZY
YZY Zhangye China
Contact Airlines It may not operate on the date requested
Departure Dunhuang Airport
IATA: DNHICAO: ZLDH
Scheduled 20:40
None None
Arrival Zhangye Ganzhou Airport
IATA: YZYICAO:
Scheduled 22:00
None None
3U4420 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 20 minutes
  • Flight Distance: 538 kms / 334 miles
Airline
  • Sichuan Airlines
  • IATA: 3U
  • ICAO: CSC
  • Operating Days: Sunday
Passenger Services
  • Service type: None
  • Seats: None
  • Freight capacity: None
  • Passenger classes: None
More Detail
  • Aircraft: Canadair (Bombardier) Regional Jet 900 and Challenger 890
  • Callsign: None
  • Departure Timezone: Asia/Shanghai
  • Arrival Timezone: Asia/Shanghai
  • Current Time in Dunhuang: Wednesday 2026-05-06 23:56 PM
  • Current Time in Zhangye: Wednesday 2026-05-06 23:56 PM

Flight routes similar to Sichuan Airlines 3U4420

Airline Flight no Departure Arrival
Sichuan Airlines 3U4316
Sichuan Airlines 		06/05/2026
21:15 		1 hours 15 minutes
22:30
China Express Airlines G54796
China Express Airlines 		06/05/2026
20:40 		1 hours 20 minutes
22:00
Sichuan Airlines 3U4146
Sichuan Airlines 		06/05/2026
20:40 		1 hours 15 minutes
21:55
Xiamen Airlines MF2550
Xiamen Airlines 		06/05/2026
20:55 		1 hours 15 minutes
22:10

Sichuan Airlines Flight 3U4420 FAQs

What is the scheduled flight duration for Sichuan Airlines 3U4420 flight?

On average, nonstop flight takes 1 hour(s) 20 minutes, with the flight distance of 538 km (334 miles).

What type of aircraft is used for the Sichuan Airlines 3U4420 flight?

All Sichuan Airlines 3U4420 flights are operated using Canadair (Bombardier) Regional Jet 900 and Challenger 890 aircraft.

How many Sichuan Airlines 3U4420 flights are operated a week?

1 flights per week. The Flight Sichuan Airlines 3U4420 is operated on Sunday.