Flight TW 850: Jeju → Cheongju

Trinity Airways24 October 2026DepartedUpdated 18 d ago, official airport data

Today, 12 November 2026, flight TW 850 is not on the boards of the airports we track. The nearest flight is shown below.

All flights Jeju → Cheongju

Departure

Jeju CJU

23:03

Actual21:50 scheduled+73 min

Terminal: Domestic
Gate: 2

Departed

Flight time: 1 h 10 min

Arrival

Cheongju CJJ

23:50

Expected23:00 scheduled+50 min

Terminal: Domestic

Data from the official airport boards. Times are local to each airport.

Flight time: 1 h 10 min
Distance: ≈ 368 km
On time: 100%
Average departure delay: 3 min
Days of the week

Punctuality of flight TW 850

“On time” means the flight left no later than 15 minutes after its scheduled departure time. Finished flights counted: 17, over the last 60 days of the airport boards.

Flights counted: 17
On time: 100%
Average departure delay: 3 min
Cancelled: 0

On time, up to 15 min late17
Delayed 16–60 min0
Delayed over 60 min0
Cancelled0

One bar per finished flight, the oldest on the left; the height is the delay at departure. The history table below lists the same flights.

Flight TW 850 history

Flights of the last 60 days from the airport boards. Delay against the scheduled departure.

Date / Departure	Route	Departure	Delay	Status
Fri 23 Oct21:50+43 min	Jeju → Cheongju	21:50	+43 min	Landed
Thu 22 Oct21:50+33 min	Jeju → Cheongju	21:50	+33 min	Landed
Wed 21 Oct21:50+21 min	Jeju → Cheongju	21:50	+21 min	Landed
Tue 20 Oct21:50+26 min	Jeju → Cheongju	21:50	+26 min	Landed
Mon 19 Oct21:50+30 min	Jeju → Cheongju	21:50	+30 min	Landed
Sun 18 Oct21:50+72 min	Jeju → Cheongju	21:50	+72 min	Departed
Sat 17 Oct21:50+30 min	Jeju → Cheongju	21:50	+30 min	Landed
Fri 16 Oct21:50+66 min	Jeju → Cheongju	21:50	+66 min	Departed
Thu 15 Oct21:50+21 min	Jeju → Cheongju	21:50	+21 min	Landed
Wed 14 Oct21:50+19 min	Jeju → Cheongju	21:50	+19 min	Landed
Tue 13 Oct21:50+32 min	Jeju → Cheongju	21:50	+32 min	Landed
Mon 12 Oct21:50+6 min	Jeju → Cheongju	21:50	+6 min	Landed
Sun 11 Oct21:50+32 min	Jeju → Cheongju	21:50	+32 min	Landed
Sat 10 Oct21:50+7 min	Jeju → Cheongju	21:50	+7 min	Landed
Fri 9 Oct21:50+22 min	Jeju → Cheongju	21:50	+22 min	Landed
Thu 8 Oct21:50+22 min	Jeju → Cheongju	21:50	+22 min	Landed
Wed 7 Oct21:50+11 min	Jeju → Cheongju	21:50	+11 min	Landed
Tue 6 Oct21:50+7 min	Jeju → Cheongju	21:50	+7 min	Landed
Mon 5 Oct21:50+12 min	Jeju → Cheongju	21:50	+12 min	Landed

Flight TW 850: schedule and upcoming dates

Days it flew in the last 60 days
Usual departure time: 21:50
Usual arrival time: 23:00

Dates already on the boards

The boards do not show the next dates of this flight yet. Airports usually publish flights one or two days ahead.

Route of flight TW 850

Departure airport: Jeju (CJU). Arrival airport: Cheongju (CJJ). Scheduled flight time: about 1 h 10 min. Distance between the airports: about 368 km in a straight line.

Questions about flight TW 850

Is flight TW 850 on time today?

Today, 12 November 2026, flight TW 850 is not on the boards of the airports we track. The nearest flight is shown below. For 24 October 2026 the airport board shows flight TW 850 as “Departed”. Departure: Jeju, 23:03. Arrival: Cheongju, 23:50.

Which terminal and gate does flight TW 850 use?

Jeju (CJU): Terminal Domestic, Gate 2. Cheongju (CJJ): Terminal Domestic. Gates are announced shortly before boarding and can change: check the screens at the airport.

How often is flight TW 850 delayed?

Over 17 flights: on time (within 15 min) 100%, average delay 3 min, cancelled 0.

How long does flight TW 850 take?

About 1 h 10 min by the schedule. The airports are 368 km apart.

On which days does flight TW 850 operate?

In the last 60 days it was on the boards on: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.

Flight TW 850, 24 October 2026