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Korean Air

Is KE1704 delayed?

Each route and date is shown separately. Confirm that both airports match your booking.

Service date: · Scheduled arrival date; departure time unavailable (UTC)

Estimated arrivalLast reported

On time

This update may be out of date. Check with your airline.

Update time unavailable

Departure

Jeju City

CJU

Scheduled

Not available

Arrival

Cheongju

CJJ

Estimated

Sep 22

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Not available
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Actual
Not available

Service date: · Actual departure date; scheduled departure unavailable (Asia/Seoul)

Arrived

10 min early

Official source · Updated

Departure

Jeju City

CJU

Actual

Sep 22

Arrival

Cheongju

CJJ

Actual

Scheduled 23:30

Sep 21

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Not available
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Actual

Recent arrivals

Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.

  • CJU → CJJ

    10 min early

  • CJU → CJJ

    13 min early

  • CJU → CJJ

    12 min early

  • CJU → CJJ

    1 min early

  • CJU → CJJ

    15 min early
Flight history and details

Aug 23, 2026 — Sep 22, 2026

Observed arrivals
30
Arrivals over 15 minutes late
0
Observed cancellations
0
Observed occurrences
30

Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.

How flight status works

KE1704 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 22, 2026ArrivedJeju CityCheongju
-10
Sep 21, 2026ArrivedJeju CityCheongju
-13
Sep 20, 2026ArrivedJeju CityCheongju
-12
Sep 19, 2026ArrivedJeju CityCheongju
-1
Sep 18, 2026ArrivedJeju CityCheongju
-15
Sep 17, 2026ArrivedJeju CityCheongju
-7
Sep 16, 2026ArrivedJeju CityCheongju
-5
Sep 15, 2026ArrivedJeju CityCheongju
-14
Sep 14, 2026ArrivedJeju CityCheongju
-12
Sep 13, 2026ArrivedJeju CityCheongju
-12
Sep 12, 2026ArrivedJeju CityCheongju
-17
Sep 11, 2026ArrivedJeju CityCheongju
-14
Sep 10, 2026ArrivedJeju CityCheongju
-6
Sep 9, 2026ArrivedJeju CityCheongju
0
Sep 8, 2026ArrivedJeju CityCheongju
-9
Sep 7, 2026ArrivedJeju CityCheongju
-6
Sep 6, 2026ArrivedJeju CityCheongju
-19
Sep 5, 2026ArrivedJeju CityCheongju
-13
Sep 4, 2026ArrivedJeju CityCheongju
-13
Sep 3, 2026ArrivedJeju CityCheongju
-14
Sep 2, 2026ArrivedJeju CityCheongju
-17
Sep 1, 2026ArrivedJeju CityCheongju
-9
Aug 31, 2026ArrivedJeju CityCheongju
-6
Aug 30, 2026ArrivedJeju CityCheongju
-10
Aug 29, 2026ArrivedJeju CityCheongju
-13
Aug 28, 2026ArrivedJeju CityCheongju
-11
Aug 27, 2026ArrivedJeju CityCheongju
-12
Aug 26, 2026ArrivedJeju CityCheongju
1
Aug 25, 2026ArrivedJeju CityCheongju
9
Aug 24, 2026ArrivedJeju CityCheongju
-8

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