Question 1

Where does UO 4639 land?

Accepted Answer

UO 4639 operated by Hong Kong Express Airways arrives at Taichung International Airport / Ching Chuang Kang Air Base (RMQ) in Taichung (Qingshui). The scheduled arrival time is 14:00, Terminal 5.

Question 2

Is UO 4639 usually on time?

Accepted Answer

On-time performance for UO 4639 varies with season, weather, and air traffic. TrackMyWings will track live and historical on-time rates for this flight at launch — allow buffer time for tight connections until you can check recent data.

Question 3

Which terminal does UO 4639 depart from?

Accepted Answer

UO 4639 departs from Hong Kong International Airport (HKG), Terminal 3. The scheduled departure time is 08:00. Always confirm terminal information with Hong Kong Express Airways closer to your travel date as it can change.

Question 4

What aircraft does UO 4639 use?

Accepted Answer

UO 4639 is operated on a Airbus A320neo with 180 seats across 2 cabin classes. Aircraft assignments can change — check with Hong Kong Express Airways for the latest configuration.

Question 5

How long is the UO 4639 flight?

Accepted Answer

The scheduled flight duration for UO 4639 from Hong Kong (HKG) to Taichung (Qingshui) (RMQ) is 0h 54m. Actual flight time may vary depending on air traffic, weather, and routing.

UO 4639

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