Hainan Airlines Flight 7645 Deals & Information (2026/2027)

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Frequently asked questions

What route does flight number HU7645 take?
HU7645 operates between Dalian Intl. Airport (DLC) and Lukou Intl. Airport (NKG) and flies direct. This service takes 1 hour and 55 minutes.
What kind of plane is on flight number HU7645?
The Boeing 737-800 is the aircraft model most commonly used for flight HU7645. This flight nearly always departs from Dalian Airport (DLC-Dalian Intl.) and touches down at Lukou Intl. Airport (NKG).
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your HU7645 flight with Travelocity, please visit our Customer Service Portal.