Sierra National Airlines Flight LJ18 / JNA18
| Chiang Mai International (CNX) — Incheon International (ICN) | ||
| Aircraft B738 | Airline Sierra National Airlines | Journey time 05h05m |
| Flight no. LJ18 | Callsign JNA18 | Arrival day Next day |
| Service type Normal passenger | Seats 189 | Freight class N/A |
| Freight capacity 18 tons | Passenger classes Economy, Business Class, Shuttle, Premium Economy | |
Days of operation
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |