Thai Smile operates 1 non-stop route from Seoul (GMP), serving 1 country with an average sector length of 450 km. This is part of Thai Smile's 18-route global network.
Non-stop destinations from Seoul on Thai Smile
| Destination | IATA | Country | Distance | Duration | Route |
|---|---|---|---|---|---|
| Jeju | CJU | Republic of Korea | 450 km | 1h 15m | Route ↗ |
Destinations by country
- Republic of Korea — 1 destination (CJU)
Thai Smile from other airports
- Seoul (ICN) — 7 routes
- Jeju (CJU) — 2 routes
- Sapporo (CTS) — 1 route
- Nha Trang (CXR) — 1 route
- Da Nang (DAD) — 1 route
Aircraft assignments
We are currently expanding per-airline aircraft data for every route. Until that ships, you can browse by aircraft type at /by-aircraft.
Frequently asked questions
How many destinations does Thai Smile serve from Seoul (GMP)?
Thai Smile flies to 1 non-stop destination from Seoul (GMP), spanning 1 country.
What is the longest route Thai Smile flies from Seoul?
The longest non-stop route is GMP → CJU (Jeju) at 450 km.
Which countries does Thai Smile fly to from Seoul?
Top destination countries: Republic of Korea (1).
Does Thai Smile operate from other airports?
Yes — Thai Smile also operates from Seoul (ICN), Jeju (CJU), Sapporo (CTS), Nha Trang (CXR), Da Nang (DAD). Total network: 18 routes across the carrier's footprint.