T'way Air
Is TW166 delayed?
Service date: · Actual departure date; scheduled departure unavailable (Asia/Singapore)
Arrived
9 min early
Official source · Updated
Departure
Singapore
SIN
Actual
Sep 8
Arrival
Jeju City
CJU
Actual
Scheduled 09:15
Sep 8
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.
- 9 min late
SIN → CJU
- 7 min early
SIN → CJU
- 3 min late
SIN → CJU
- 34 min late
SIN → CJU
- 3 min early
SIN → CJU
Flight history and details
Aug 17, 2026 — Sep 16, 2026
- Observed arrivals
- 16
- Arrivals over 15 minutes late
- 6
- Observed cancellations
- 0
- Observed occurrences
- 19
Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 16, 2026Arrived | Singapore | Jeju City | 9 | |
| Sep 15, 2026Arrived | Singapore | Jeju City | -7 | |
| Sep 14, 2026Arrived | Singapore | Jeju City | 3 | |
| Sep 12, 2026Arrived | Singapore | Jeju City | 34 | |
| Sep 11, 2026Arrived | Singapore | Jeju City | -3 | |
| Sep 9, 2026Arrived | Singapore | Jeju City | 35 | |
| Sep 8, 2026Arrived | Singapore | Jeju City | -9 | |
| Sep 7, 2026Arrived | Singapore | Jeju City | 23 | |
| Sep 5, 2026Arrived | Singapore | Jeju City | 27 | |
| Sep 4, 2026Arrived | Singapore | Jeju City | 14 | |
| Sep 2, 2026Arrived | Singapore | Jeju City | 16 | |
| Aug 31, 2026Arrived | Singapore | Jeju City | 0 | |
| Aug 29, 2026Arrived | Singapore | Jeju City | 38 | |
| Aug 28, 2026Arrived | Singapore | Jeju City | 8 | |
| Aug 28, 2026Arrived | Singapore | Jeju City | 10 | |
| Aug 24, 2026Arrived | Singapore | Jeju City | 1 |