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TW831 has a schedule in our database but isn't on the airport board right now. Live position data typically appears within a few hours of departure.
Flight Status
Scheduled
Route Info
CJJ
Cheongju International Airport/Cheongju Air Base (K-59/G-513)
Cheongju
Gate 5A Scheduled 9:05 AM
Actual 9:44 AM
CJU
Jeju International Airport
Jeju City
Gate 1 Scheduled 10:15 AM
Actual 10:28 AM
Baggage claim 1
1h 10m flight time
Daily
Recent Flights
Last 1 observedMar 16
Mon
CJJ
CJU
Dep 09:05:00
(actual 09:44:00)
737
Boarding
Schedule
Operates
Daily
Departure
9:05 AM
Arrival
10:15 AM
Duration
1h 10m
Aircraft
Boeing 737-700
Gate
5A
1
Actual
09:44
10:28
Baggage
Carousel 1
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Thu, Mar 19
Fri, Mar 20
Sat, Mar 21
Sun, Mar 22
Mon, Mar 23
Tue, Mar 24
Wed, Mar 25
Schedule valid
Feb 23 —
May 25, 2026