He thlawhna hi Canda Vancouver a\anga Australia khawpui Sydney pana thlawk a ni a, turbulence na takin a nuai vang hian hmanhmawh taka \um tir a ni a, US thliarkara Honolulu lam pana kual tirin, zing dar 6:45 ah tluang takin a \um a, passenger zing mi 35 ten hliam tenau an tuar a ni.
Thlawhnaa chuang Jess Smith sawi danin turbulence in\an tirh hian passenger te chuan an vaiin thlawhna chung an tauh vek a, an bungrua zawng zawng a tladarh vek bawk tih a sawi.
He thlawhna, boeing 777-20 hian khualzin 269 a phur a, thawktu 15 an chuang bawk a ni. Air Canada chuan thlawhnaa chuangte thlenna tur leh an ei leh in turte a ngaihtuahsak a ni.