T'way Air TW166 flight
T'way Air international flight TW166 serves route Singapore to Jeju. The flight departs approximately five times per week (Monday, Tuesday, Wednesday, Friday, and Saturday). Provided details are valid for the flight departing on 12th August, 2026.
Flight TW166: Singapore - Jeju
Departure
| Departure day | 12th August (Wednesday) |
| Departure time | 02:15 (2:15 am) |
| Departure terminal | Terminal «2» |
| Airport name | Changi |
| Airport IATA code | SIN |
| City | Singapore |
| Country |
Arrival
| Arrival day | 12th August (Wednesday) |
| Arrival time | 09:15 (9:15 am) |
| Arrival terminal | N/A |
| Airport name | Jeju |
| Airport IATA code | CJU |
| City | Jeju |
| Country |
General
| Flight number | TW166 |
| Airline name | T'way Air |
| IATA carrier code | TW |
| Flight type | International |
Operational
| Airplane type | 7M8 |
| Arrival day | Same day |
| Flight duration | 6h 00m |
| Distance | 4265 km / 2650 mi. |
See also
All non-stop flights from Singapore to Jeju Return flights (Jeju to Singapore)Flight departure days
Select your flight departure date in the calendar. Note that some flights may have different arrival & departure times, terminals, durations and even airports depending on departure date. Selecting proper date ensures you get correct information.