| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 09 | CGO | SYX | 18:33 | 21:26 |
Delayed
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Hainan Airlines Flight HU4737 connects Zhengzhou, China to Sanya, China, taking off from Zhengzhou Xinzheng International Airport CGO and landing at Sanya Phoenix International Airport SYX.
How long is the HU4737 flight from Zhengzhou to Sanya?
The average flight time from Zhengzhou to Sanya is 2 hours and 53 minutes. The flight distance is 1856 km / 1153 miles and the average flight speed is 644 km/h / 400 mph.
What is the On-Time Performance (OTP) of Hainan Airlines Flight HU4737 Zhengzhou to Sanya?
The Airportia On-Time Performance Rating for Hainan Airlines Flight HU4737 is 1.6/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight HU4737 arriving at?
Flight HU4737 arrives at Sanya Phoenix International Airport (SYX) Terminal T3.
When was the latest HU4737 flight?
The latest flight took off on Saturday, May 9th, 2026 with the flight status being En-Route on 21:26.
How else can the flight HU4737 be referenced as?
This Hainan Airlines flight can also be referenced as CHH4737, HU 4737, CHH 4737.
How often is flight HU4737 delayed?
On average, 100% of all HU4737 flights are delayed. The average delay is 206 minutes.
See our HU4737 Flight Tracker above for more details.
Other flights departing from Zhengzhou CGO: Y87557, HO2044, PN6551, CZ6593
Other flights arriving at Sanya SYX: JD5083, Y87557, CZ6762, KR9756
All flights connecting Zhengzhou CGO to Sanya SYX.