A Hawaiian Airlines 767-300ER flying as HAL24 [OGG-OAK], made an emergency return to OGG as a burning smell was noticed by crew and passengers. N583HA "‘A" (c/n 25531, l/n 453) landed without incident, and taxied off of Runway 2/20. All aboard evacuated via the inflatable slides on Taxiway A, as OGG ARFF crews stood by.
Passengers are being put aboard a replacement flight, HAL1024, that will leave OGG tonight. N393HA "Lehuakona" (msn 1422) will make the flight to OAK, after being ferried from HNL as HAL8024.
Further details in this Hawaii News Now article.