Jeju City to Kaohsiung (CJU-KHH): nonstop flights and who flies them

Trinity Airways flies the CJU to KHH nonstop about 4 times a week. In the timetable below it flies as TW 689, scheduled at 2h 30m to 2h 35m for the 843 miles.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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4
Flights a week, 4-week average
2h 30m to 2h 35m
Scheduled flight time
843 mi
Nonstop distance
Free
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Jeju City to Kaohsiung flight schedule

Scheduled nonstop departures for CJU to KHH starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Jeju City (CJU) to Kaohsiung (KHH)
Date Flight Airline Departs CJU Arrives KHH Duration Aircraft
TW 689Trinity Airways11:1512:452h 30mBoeing 737-800
TW 689Trinity Airways11:0512:402h 35mBoeing 737-800
TW 689Trinity Airways11:0512:402h 35mBoeing 737-800
TW 689Trinity Airways11:0512:402h 35mBoeing 737-800
TW 689Trinity Airways11:0512:402h 35mBoeing 737-800
TW 689Trinity Airways11:0512:402h 35mBoeing 737-800
TW 689Trinity Airways11:0512:402h 35mBoeing 737-800

Showing all 7 scheduled CJU to KHH departures across 7 days with service, starting October 23, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every CJU to KHH date on the interactive map

Aircraft on the Jeju City to Kaohsiung nonstop

Trinity Airways flies the Boeing 737-800 on every departure in the schedule table on this page.

The full CJU to KHH nonstop schedule

This page carries the full CJU to KHH nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each CJU to KHH nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See CJU to KHH on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Jeju City to Kaohsiung nonstop

Carriers operating CJU to KHH nonstop in the current schedule.

See CJU to KHH on the interactive map →

Frequently asked questions about CJU to KHH

How long is the flight from Jeju City (CJU) to Kaohsiung (KHH)?
Scheduled flight times from Jeju City (CJU) to Kaohsiung (KHH) run from 2h 30m to 2h 35m across the departures in the schedule table on this page. The nonstop covers about 843 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from CJU to KHH?
Trinity Airways is currently the only airline flying CJU to KHH nonstop. 2LNR doesn't show award or upgrade space for it on CJU to KHH, so this page carries the schedule rather than a space claim.
How many flights a week are there from CJU to KHH?
About 4 nonstop flights a week run between Jeju City (CJU) and Kaohsiung (KHH) in the current schedule, operated by Trinity Airways. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from CJU to KHH depart?
Scheduled CJU to KHH nonstops in the next 7 days with service leave between 11:05 and 11:15, local time at Jeju City. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate CJU to KHH nonstop?
Trinity Airways flies TW 689 nonstop from Jeju City (CJU) to Kaohsiung (KHH), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft.
Does 2LNR show upgrade or award space on CJU to KHH?
Not on this route: 2LNR doesn't show award or upgrade space for Trinity Airways on CJU to KHH. The page carries the full CJU to KHH nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full CJU to KHH nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

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