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3U 5637 Kunming to Changsha Flight Status

Sichuan Airlines Flight 3U5637 from Kunming Changshui International Airport KMG to Changsha Huanghua International Airport CSX is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on June 30th, 2025.
Check the table below for 3U5637's most recent flight history:

3U 5637 Flight Status & Schedule

Date Departure Arrival Status
Jun 30 21:50 23:22
Unknown
Track >
Jun 29 21:48 23:28
Landed
Track >
Jun 28 22:18 23:56
Landed Late
Track >
Jun 27 22:34 00:08
Landed Late
Track >
Jun 26 21:49 23:20
Landed
Track >

Sichuan Airlines 3U 5637 Kunming to Changsha Flight Information

Sichuan Airlines Flight 3U5637 connects Kunming, China to Changsha, China, taking off from Kunming Changshui International Airport KMG and landing at Changsha Huanghua International Airport CSX.

How long is the 3U5637 flight from Kunming to Changsha?

The average flight time from Kunming to Changsha is 1 hour and 36 minutes. The flight distance is 1079 km / 670 miles and the average flight speed is 671 km/h / 417 mph.

What is the On-Time Performance (OTP) of Sichuan Airlines Flight 3U5637 Kunming to Changsha?

The Airportia On-Time Performance Rating for Sichuan Airlines Flight 3U5637 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight 3U5637 arriving at?

Flight 3U5637 arrives at Changsha Huanghua International Airport (CSX) Terminal T1.

When was the latest 3U5637 flight?

The latest flight took off on Monday, June 30th, 2025 with the flight status being Unknown on 23:22.

How else can the flight 3U5637 be referenced as?

This Sichuan Airlines flight can also be referenced as CSC5637, 3U 5637, CSC 5637.

How often is flight 3U5637 delayed?

On average, 30% of all 3U5637 flights are delayed. The average delay is 20 minutes.

See our 3U5637 Flight Tracker above for more details.

3U5637 and Kunming KMG to Changsha CSX Flights

Incoming flight is EU1904 Changsha CSX to Kunming KMG.

Other flights departing from Kunming KMG: SC2351, EU1903, KY8351, MU6280

Other flights arriving at Changsha CSX: HO1932, EU1903, LT5656, PN6375

All flights connecting Kunming KMG to Changsha CSX.

3U5637 Sichuan Airlines Flight: Kunming to Changsha Route Map

3U5637 Sichuan Airlines Flight Map: Kunming to Changsha
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.