3U 2421 Xiamen to Hengyang Flight Status

Sichuan Airlines Flight 3U2421 from Xiamen Gaoqi International Airport XMN to Hengyang Nanyue Airport HNY is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on May 5th, 2026.
Check the table below for 3U2421's most recent flight history:

3U 2421 Flight Status & Schedule

Date Departure Arrival Status
May 05 13:20 15:05
En-Route
Track >
Apr 30 14:12 15:33
Landed Late
Track >
Apr 26 13:24 14:48
Landed
Track >
Apr 23 14:12 15:36
Delayed
Track >
Apr 21 13:26 14:38
Unknown
Track >

Sichuan Airlines 3U 2421 Xiamen to Hengyang Flight Information

Sichuan Airlines Flight 3U2421 connects Xiamen, China to Hengyang, China, taking off from Xiamen Gaoqi International Airport XMN and landing at Hengyang Nanyue Airport HNY.

How long is the 3U2421 flight from Xiamen to Hengyang?

The average flight time from Xiamen to Hengyang is 1 hour and 22 minutes. The flight distance is 603 km / 375 miles and the average flight speed is 444 km/h / 276 mph.

What is the On-Time Performance (OTP) of Sichuan Airlines Flight 3U2421 Xiamen to Hengyang?

The Airportia On-Time Performance Rating for Sichuan Airlines Flight 3U2421 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest 3U2421 flight?

The latest flight took off on Tuesday, May 5th, 2026 with the flight status being En-Route on 15:05.

How else can the flight 3U2421 be referenced as?

This Sichuan Airlines flight can also be referenced as CSC2421, 3U 2421, CSC 2421.

How often is flight 3U2421 delayed?

On average, 22% of all 3U2421 flights are delayed. The average delay is 29 minutes.

See our 3U2421 Flight Tracker above for more details.

3U2421 and Xiamen XMN to Hengyang HNY Flights

Other flights departing from Xiamen XMN: SC2159, MF8283, GS7892, MF8431

Other flights arriving at Hengyang HNY: GX8906, MF8283, MF8284

All flights connecting Xiamen XMN to Hengyang HNY.

3U2421 Sichuan Airlines Flight: Xiamen to Hengyang Route Map

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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.