Flight TW 840: Jeju → Cheongju

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

Today, 12 November 2026, flight TW 840 is not on the boards of the airports we track. The nearest flight is shown below.

All flights Jeju → Cheongju

Departure

Jeju CJU

20:15

Actual18:55 scheduled+80 min

Terminal: Domestic
Gate: 4

Landed

Flight time: 1 h 10 min

Arrival

Cheongju CJJ

20:59

Actual20:05 scheduled+54 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: 87%
Average departure delay: 10 min
Days of the week

Punctuality of flight TW 840

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

Flights counted: 15
On time: 87%
Average departure delay: 10 min
Cancelled: 0

On time, up to 15 min late13
Delayed 16–60 min2
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 840 history

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

Date / Departure	Route	Departure	Delay	Status
Fri 23 Oct18:55+19 min	Jeju → Cheongju	18:55	+19 min	Landed
Wed 21 Oct18:55+18 min	Jeju → Cheongju	18:55	+18 min	Landed
Tue 20 Oct18:55+34 min	Jeju → Cheongju	18:55	+34 min	Landed
Mon 19 Oct18:55+34 min	Jeju → Cheongju	18:55	+34 min	Landed
Sat 17 Oct18:55+18 min	Jeju → Cheongju	18:55	+18 min	Landed
Fri 16 Oct18:55+39 min	Jeju → Cheongju	18:55	+39 min	Landed
Wed 14 Oct18:55+37 min	Jeju → Cheongju	18:55	+37 min	Landed
Tue 13 Oct18:55+57 min	Jeju → Cheongju	18:55	+57 min	Landed
Mon 12 Oct18:55+19 min	Jeju → Cheongju	18:55	+19 min	Landed
Sat 10 Oct18:55+19 min	Jeju → Cheongju	18:55	+19 min	Landed
Fri 9 Oct18:55+12 min	Jeju → Cheongju	18:55	+12 min	Landed
Wed 7 Oct18:55+8 min	Jeju → Cheongju	18:55	+8 min	Landed
Tue 6 Oct18:55+9 min	Jeju → Cheongju	18:55	+9 min	Landed
Mon 5 Oct18:55+15 min	Jeju → Cheongju	18:55	+15 min	Landed

Flight TW 840: schedule and upcoming dates

Days it flew in the last 60 days
Usual departure time: 18:55
Usual arrival time: 20:05

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 840

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 840

Is flight TW 840 on time today?

Today, 12 November 2026, flight TW 840 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 840 as “Landed”. Departure: Jeju, 20:15. Arrival: Cheongju, 20:59.

Which terminal and gate does flight TW 840 use?

Jeju (CJU): Terminal Domestic, Gate 4. Cheongju (CJJ): Terminal Domestic. Gates are announced shortly before boarding and can change: check the screens at the airport.

How often is flight TW 840 delayed?

Over 15 flights: on time (within 15 min) 87%, average delay 10 min, cancelled 0.

How long does flight TW 840 take?

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

On which days does flight TW 840 operate?

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

Flight TW 840, 24 October 2026