Question 1

Where does KE 631 land?

Accepted Answer

KE 631 operated by Korean Air arrives at Ulsan Airport (USN) in Ulsan. The scheduled arrival time is 14:00, Terminal 4.

Question 2

Is KE 631 usually on time?

Accepted Answer

On-time performance for KE 631 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 KE 631 depart from?

Accepted Answer

KE 631 departs from Gimpo International Airport (GMP), Terminal 2. The scheduled departure time is 08:00. Always confirm terminal information with Korean Air closer to your travel date as it can change.

Question 4

What aircraft does KE 631 use?

Accepted Answer

KE 631 is operated on a Airbus A320neo with 180 seats across 2 cabin classes. Aircraft assignments can change — check with Korean Air for the latest configuration.

Question 5

How long is the KE 631 flight?

Accepted Answer

The scheduled flight duration for KE 631 from Seoul (GMP) to Ulsan (USN) is 0h 24m. Actual flight time may vary depending on air traffic, weather, and routing.

KE 631

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