Nok Air from 30MAR14 is introducing Boeing 737-800 aircraft on following domestic routes, replacing current service operated by Nok Mini Saab 340 aircraft.
Bangkok Don Mueang – Roi Et Overall service reduce from 2 to 1 daily with aircraft changes
DD9114 DMK0610 – 0700ROI 738 D
DD9115 ROI0730 – 0830DMK 738 D
Currently Boeing 737-800 service operates until 15SEP14
Chiang Mai – Udon Thani Overall service reduce form 3 to 1 daily with aircraft changes
DD8624 CNX1610 – 1710UTH 738 D
DD8625 UTH1810 – 1910CNX 738 D