Tens of thousands of airline passengers are stranded by the Iran war that has spread across the Gulf region, but some wealthy travelers are getting out — by paying large sums for luxury flights to Europe via airports that are safe from attacks. Demand for charter flights has skyrocketed, with some people paying up to 200,000 euros ($232,000) as major airports in Dubai, Abu Dhabi and Doha, Qatar, were closed. Travelers from Dubai are seeking to evacuate by traveling overland either to Muscat, Oman, about a four-hour drive, or to Riyadh, the capital of Saudi Arabia, over 10 hours away. Then they board one of the few commercial flights or take a charter flight.