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T'way Air

Is TW663 delayed?

No, TW663 landed in Taipei 23 min early, at 00:06 on Nov 16 (as of Nov 15, 16:59 UTC).

Usually on time: 27 of its last 29 graded arrivals landed within 15 min of schedule. We say “usually” only from 20 graded arrivals, with two in three or more on one side.

Arrived

23 min early

Official source · Updated

Departure

Daegu

TAE

Actual

Scheduled 22:40

Nov 15

Arrival

Taipei

TPE

Actual

Scheduled 00:30

Nov 16

Times shown in airport local time

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

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Actual
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Recent arrivals

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

  • Daegu → Taipei

    23 min early
  • Daegu → Taipei

    9 min early
  • Daegu → Taipei

    11 min early
  • Daegu → Taipei

    11 min early
  • Daegu → Taipei

    25 min early

Is TW663 usually late?

Period: Oct 16, 2026 – Nov 15, 2026

Landings recorded
29
Graded against schedule
29
Not graded
0
On time
90%
of 30 flights
Late
7%
of 30 flights
Cancelled
3%
of 30 flights
Diverted
0%
of 30 flights
Median arrival delay
17 min early
9 in 10 arrived within
4 min early

On time means landing no more than 15 minutes after the scheduled arrival, late more than 15 minutes after, both times read to the minute. The percentages share one base: graded arrivals plus cancelled and diverted flights. A cancelled plan another plan of the flight replaced within 12 hours is not counted. Median and “9 in 10” are interpolated over the graded arrivals. Compares scheduled and actual arrival times, read to the minute. Some flights may be missing.

How flight status works

Departures on record at these airports today

Taipei (TPE) departures

No departures on record due yet today.

Counts cover the departures on record at each airport, not its full schedule.

Return flights TPE → RKTN

All T'way Air flights

Flight history and details
TW663 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 15, 2026ArrivedDaeguTaipei-23
Nov 14, 2026ArrivedDaeguTaipei-9
Nov 13, 2026ArrivedDaeguTaipei-11
Nov 12, 2026ArrivedDaeguTaipei-11
Nov 11, 2026ArrivedDaeguTaipei-25
Nov 10, 2026ArrivedDaeguTaipei-17
Nov 9, 2026ArrivedDaeguTaipei-23
Nov 8, 2026ArrivedDaeguTaipei-2
Nov 7, 2026ArrivedDaeguTaipei-19
Nov 6, 2026ArrivedDaeguTaipei-16
Nov 5, 2026ArrivedDaeguTaipei-12
Nov 4, 2026ArrivedDaeguTaipei-18
Nov 3, 2026ArrivedDaeguTaipei-8
Nov 2, 2026ArrivedDaeguTaipei-10
Nov 1, 2026ArrivedDaeguTaipei-13
Oct 31, 2026ArrivedDaeguTaipei-15
Oct 30, 2026ArrivedDaeguTaipei-27
Oct 29, 2026ArrivedDaeguTaipei-34
Oct 28, 2026ArrivedDaeguTaipei-24
Oct 27, 2026ArrivedDaeguTaipei-27
Oct 26, 2026ArrivedDaeguTaipei-43
Oct 25, 2026ArrivedDaeguTaipei-19
Oct 24, 2026ArrivedDaeguTaipei50
Oct 24, 2026CancelledDaeguTaipeiNot availableNot available
Oct 22, 2026ArrivedDaeguTaipei35
Oct 21, 2026ArrivedDaeguTaipei-24
Oct 20, 2026ArrivedDaeguTaipei-4
Oct 19, 2026ArrivedDaeguTaipei-20
Oct 18, 2026ArrivedDaeguTaipei-24
Oct 17, 2026ArrivedDaeguTaipei-15
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