| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 18 | JNG | SYX | 14:23 | 17:20 |
Landed
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| Jul 16 | JNG | SYX | 14:29 | 17:35 |
Landed
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| Jul 14 | JNG | SYX | 14:21 | 17:17 |
Landed
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| Jul 11 | JNG | SYX | 14:20 | 17:47 |
Landed
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| Jul 09 | JNG | SYX | 14:43 | 17:48 |
Landed
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| Jul 07 | JNG | SYX | 14:26 | 17:45 |
Landed
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| Jul 04 | JNG | SYX | 14:20 | 17:25 |
Landed
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| Jul 02 | JNG | SYX | 14:36 | 17:39 |
Landed
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| Jun 30 | JNG | SYX | 15:44 | 18:48 |
Delayed
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| Jun 27 | JNG | SYX | 18:31 | 17:40 |
En-Route
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Hainan Airlines Flight HU4251 connects Jining, China to Sanya, China, taking off from Jining Qufu Airport JNG and landing at Sanya Phoenix International Airport SYX.
How long is the HU4251 flight from Jining to Sanya?
The average flight time from Jining to Sanya is 3 hours and 6 minutes. The flight distance is 2008 km / 1248 miles and the average flight speed is 642 km/h / 399 mph.
How many HU4251 flights are operated per week?
3 flights per week. The flight HU4251 is operated on Tuesday, Thursday and Saturday.
What is the On-Time Performance (OTP) of Hainan Airlines Flight HU4251 Jining to Sanya?
The Airportia On-Time Performance Rating for Hainan Airlines Flight HU4251 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight HU4251 arriving at?
Flight HU4251 arrives at Sanya Phoenix International Airport (SYX) Terminal T3.
When was the latest HU4251 flight?
The latest flight took off on Saturday, July 18th, 2026 with the flight status being Landed on 17:20.
How else can the flight HU4251 be referenced as?
This Hainan Airlines flight can also be referenced as CHH4251, HU 4251, CHH 4251.
How often is flight HU4251 delayed?
On average, 40% of all HU4251 flights are delayed. The average delay is 22 minutes.
See our HU4251 Flight Tracker above for more details.
Other flights departing from Jining JNG: A67106, GX8964, GX8892, GX7870
Other flights arriving at Sanya SYX: 8L9597, GX8964, JD5083, CZ5942
All flights connecting Jining JNG to Sanya SYX.