Oneworld growth: Oman Air, more lounges and alliance-wide upgrades

The Oneworld alliance plans to welcome its newest member, Oman Air, as soon as the end of the month. The Muscat-based airline and the alliance are due to sign the final paperwork by the end of the month ending the carrier’s years-long membership process, Oneworld CEO Nathaniel Pieper said at the aviation trade group IATA’s …